wsr-20210930

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q


☒			QUARTERLY REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2021


☐			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ____________ to ____________

Commission File Number 001-15409

PILLARSTONE CAPITAL REIT

(Exact name of registrant as specified in its charter)


Maryland						39-6594066
(State or other jurisdiction of						(IRS Employer
incorporation or organization)						Identification No.)

2600 South Gessner, Suite 555

Houston, Texas 77063

(Address of principal executive offices)

(832) 810-0100

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act: None

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (Section 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,”, “smaller reporting company” and "emerging growth company" in Rule 12b-2 of the Exchange Act.


Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	☒	Smaller reporting company	☒
Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new ore revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [ ]

Indicate by checkmark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes ☐ No ☒

The Registrant had 605,559 Common Shares, par value $0.01 per share, outstanding as of November 12, 2021.

FORM 10-Q

INDEX


PART I. Financial Information

	Item 1. Financial Statements		2
		Condensed Consolidated Balance Sheets as of September 30 , 2021 (Unaudited) and December 31, 2020	2
		Condensed Consolidated Statements of Operations (Unaudited) - For the Three and Nine Months ended September 30, 2021 and 2020	4
		Condensed Consolidated Statements of Changes in Equity (Deficit) (Unaudited) - For the Three Months Ended March 31 , June 30, and September 30 , 2021 and 2020	6
		Condensed Consolidated Statements of Cash Flows (Unaudited) - For the Nine Months Ended September 30, 2021 and 2020	7
		Notes to Condensed Consolidated Financial Statements (Unaudited)	8
	Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations		18
	Item 4. Controls and Procedures		25

Part II. Other Information

	Item 1. Legal Proceedings		27
	Item 2. Unregistered Sales of Equity Securities and Use of Proceeds		27
	Item 3. Defaults upon Senior Securities		27
	Item 4. Mine Safety Disclosures		27
	Item 5. Other Information		27
	Item 6. Exhibits		28
	Signatures		29

PART 1. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS


Pillarstone Capital REIT and Subsidiaries
CONDENSED CONSOLIDATED BALANCE SHEETS
(in thousands, except share and per share data)
	September 30, 2021		December 31, 2020
	(unaudited)
ASSETS (a)
Real estate assets, at cost
Property	$	56,853	$	56,294
Accumulated depreciation	(8,291)		(7,180)
Total real estate assets	48,562		49,114
Cash and cash equivalents	5,146		5,109
Escrows and utility deposits	1,608		1,449
Accrued rents and accounts receivable, net of allowance for doubtful accounts	1,132		1,273
Receivable due from related party	535		132
Unamortized lease commissions and deferred legal cost, net	476		490
Prepaid expenses and other assets (1)	115		89
Total assets	$	57,574	$	57,656

LIABILITIES AND EQUITY (b)
Liabilities:
Notes payable	$	14,988	$	15,185
Accounts payable and accrued expenses (2)	1,985		2,506
Payable due to related party	650		335
Convertible notes payable - related parties	198		198
Accrued interest payable	177		165
Tenants' security deposits	809		825
Total liabilities	18,807		19,214
Commitments and contingencies:	—		—
Shareholders' Equity:
Preferred A Shares - $0.01 par value, 1,518,000 authorized: 256,636 Class A cumulative convertible shares issued and outstanding at September 30, 2021 and December 31, 2020, $10.00 per share liquidation preference	3		3
Preferred C Shares - $0.01 par value, 300,000 authorized: 231,944 Class C cumulative convertible shares issued and outstanding at September 30, 2021 and December 31, 2020, $10.00 per share liquidation preference	2		2
Common Shares - $0.01 par value, 400,000,000 authorized: 643,689 shares issued and 605,559 outstanding at September 30, 2021 and 633,130 shares issued and 595,000 outstanding at December 31, 2020	6		6
Additional paid-in capital	28,510		28,494
Accumulated deficit	(23,824)		(23,623)
Treasury stock, at cost, 38,130 shares	(801)		(801)
Total Pillarstone Capital REIT shareholders' equity	3,896		4,081
Noncontrolling interest in subsidiary	34,871		34,361
Total equity	38,767		38,442
Total liabilities and equity	$	57,574	$	57,656

The accompanying notes are an integral part of the condensed consolidated financial statements.


Pillarstone Capital REIT and Subsidiaries
CONDENSED CONSOLIDATED BALANCE SHEETS - Continued
(in thousands)

	September 30, 2021		December 31, 2020
	(unaudited)
(1) Operating lease right of use assets (net)	$	—	$	7
(2) Operating lease liabilities	$	—	$	7


	September 30, 2021		December 31, 2020
	(unaudited)
(a) Assets of condensed consolidated Variable Interest Entity included in the total assets above:
Real estate assets, at cost
Property	$	56,850	$	56,290
Accumulated depreciation	(8,287)		(7,177)
Total real estate assets	48,563		49,113
Cash and cash equivalents	4,634		4,321
Escrows and utility deposits	1,608		1,449
Accrued rents and accounts receivable, net of allowance for doubtful accounts	1,060		1,201
Receivable due from related party	535		132
Unamortized lease commissions and deferred legal cost, net	476		490
Prepaid expenses and other assets	93		37
Total assets	$	56,969	$	56,743

(b) Liabilities of condensed consolidated Variable Interest Entity included in the total liabilities above:
Notes payable	$	14,988	$	15,185
Accounts payable and accrued expenses	1,846		2,333
Payable due to related party	632		319
Accrued interest payable	62		63
Tenants' security deposits	809		825
Total liabilities	$	18,337	$	18,725

The accompanying notes are an integral part of the condensed consolidated financial statements.


Pillarstone Capital REIT and Subsidiaries
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(unaudited)
(in thousands, except share and per share data)

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020

Revenues
Rental (1)	$	2,371	$	2,353	$	6,810	$	7,358
Transaction and other fees	10		17		33		38
Total revenues	2,381		2,370		6,843		7,396

Operating expenses
Depreciation and amortization	541		476		1,540		1,551
Operating and maintenance	759		638		2,213		1,986
Real estate taxes	430		534		1,232		1,384
General and administrative	167		153		550		828
Management fees	143		145		427		449
Total operating expenses	2,040		1,946		5,962		6,198

Other expenses (income)
Interest expense, net	200		209		607		615
Loss on disposal of assets	1		30		1		96
Other income	—		—		(24)		—
Total other expenses	201		239		584		711

Income before income taxes	140		185		297		487

Provision for income tax benefit (expense)	—		(2)		12		34

Net income	140		183		309		521

Less: Noncontrolling interest in subsidiary	196		217		510		828
Net loss attributable to Common Shareholders	$	(56)	$	(34)	$	(201)	$	(307)

Loss Per Share:
Basic loss per Common Share:
Net loss available to Common Shareholders	$	(0.09)	$	(0.07)	$	(0.34)	$	(0.71)
Diluted loss per Common Share:
Net loss available to Common Shareholders	$	(0.09)	$	(0.07)	$	(0.34)	$	(0.71)

Weighted average number of Common Shares outstanding:
Basic:	604,641		482,394		598,249		431,098
Diluted:	604,641		482,394		598,249		431,098

The accompanying notes are an integral part of the condensed consolidated financial statements.


Pillarstone Capital REIT and Subsidiaries
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - Continued
(unaudited)
(in thousands)

	Three Months Ended September 30,			Nine Months Ended September 30,
		2021			2020		2021		2020
(1) Rental
Rental revenues		$	2,136		$	2,140	$	6,215	$	6,662
Recoveries		254			268		643		882
Bad debt		(19)			(55)		(48)		(186)
Total rental		$	2,371		$	2,353	$	6,810	$	7,358

The accompanying notes are an integral part of the condensed consolidated financial statements.


Pillarstone Capital REIT and Subsidiaries
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (DEFICIT)
(unaudited)
(in thousands)
	Class A Preferred Shares		Class C Preferred Shares		Common Shares		Additional Paid-in Capital		Accumulated Deficit		Cost of Shares Held in Treasury		Total Shareholders' Equity (Deficit)		Noncontrolling Interest		Total Equity
Balance, December 31, 2020	$	3	$	2	$	6	$	28,494	$	(23,623)	$	(801)	$	4,081	$	34,361	$	38,442

Share-based compensation	—		—		—		15		—		—		15		—		15

Net income (loss)	—		—		—		—		(85)		—		(85)		109		24

Balance, March 31, 2021	3		2		6		28,509		(23,708)		(801)		4,011		34,470		38,481

Share-based compensation	—		—		—		2		—		—		2		—		2

Net income (loss)	—		—		—		—		(60)		—		(60)		205		145

Balance, June 30, 2021	3		2		6		28,511		(23,768)		(801)		3,953		34,675		38,628

Repurchase of Common Shares (1)	—		—		—		(10)		—		—		(10)		—		(10)

Share-based compensation	—		—		—		9		—		—		9		—		9

Net income (loss)	—		—		—		—		(56)		—		(56)		196		140

Balance, September 30, 2021	$	3	$	2	$	6	$	28,510	$	(23,824)	$	(801)	$	3,896	$	34,871	$	38,767


	Class A Preferred Shares		Class C Preferred Shares		Common Shares		Additional Paid-in Capital		Accumulated Deficit		Cost of Shares Held in Treasury		Total Shareholders' Equity (Deficit)		Noncontrolling Interest		Total Equity
Balance, December 31, 2019	$	3	$	2	$	4	$	28,203	$	(23,252)	$	(801)	$	4,159	$	34,371	$	38,530

Share-based compensation	—		—		—		13		—		—		13		—		13

Net income (loss)	—		—		—		—		(59)		—		(59)		218		159

Balance, March 31, 2020	3		2		4		28,216		(23,311)		(801)		4,113		34,589		38,702

Share-based compensation	—		—		—		23		—		—		23		—		23

Net income (loss)	—		—		—		—		(214)		—		(214)		393		179

Balance, June 30, 2020	3		2		4		28,239		(23,525)		(801)		3,922		34,982		38,904

Share-based compensation	—		—		1		180		—		—		181		—		181

Net income (loss)	—		—		—		—		(34)		—		(34)		217		183

Balance, September 30, 2020	$	3	$	2	$	5	$	28,419	$	(23,559)	$	(801)	$	4,069	$	35,199	$	39,268

(1) During the quarter ended September 30, 2021, the Company acquired common shares held by an employee who tendered owned common shares to satisfy the tax withholding on the lapse of certain restrictions on restricted shares.

The accompanying notes are an integral part of the condensed consolidated financial statements.


Pillarstone Capital REIT and Subsidiaries
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(unaudited)
(in thousands)

	Nine Months Ended September 30,
	2021		2020

Cash flows from operating activities:
Net income	$	309	$	521
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,540		1,551
Amortization of deferred loan costs	14		22
Loss on disposal of assets	1		96
Bad debt	48		186
Share-based compensation	16		217
Changes in operating assets and liabilities:
Accrued rents and accounts receivable	93		(120)
Receivable due from related party	(403)		(661)
Escrows and utility deposits	(159)		(637)
Unamortized lease commissions and deferred legal cost	(131)		(62)
Prepaid expenses and other assets	(26)		(45)
Accounts payable and accrued expenses	(507)		(225)
Payable due to related party	315		954
Tenants' security deposits	(16)		(60)
Net cash provided provided by operating activities	1,094		1,737

Cash flows from investing activities:
Additions to real estate	(839)		(607)
Net cash used in investing activities	(839)		(607)

Cash flows from financing activities:
Repayments of notes payable	(218)		(206)
Net cash used in financing activities	(218)		(206)

Net change in cash and cash equivalents	37		924
Cash and cash equivalents at beginning of period	5,109		4,624
Cash and cash equivalents at end of period	$	5,146	$	5,548

Supplemental disclosure of cash flow information:
Cash paid for interest	$	595	$	601
Cash paid for taxes	$	51	$	195
Non cash investing activities:
Disposal of fully depreciated real estate	$	233	$	76

The accompanying notes are an integral part of the condensed consolidated financial statements.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Accounting. Pillarstone Capital REIT's (the “Company,” “Pillarstone,” “we,” “our,” or “us”) financial records are maintained on the accrual basis of accounting whereby revenues are recognized when earned and expenses are recorded when incurred.

Use of estimates. In order to conform with generally accepted accounting principles in the United States ("U.S. GAAP"), management, in preparation of our condensed consolidated financial statements, is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of September 30, 2021 and December 31, 2020, and the reported amounts of revenues and expenses for the three and nine months ended September 30, 2021 and 2020. Actual results could differ from those estimates. In particular, the COVID-19 pandemic has adversely impacted and is likely to further adversely impact the Company's business and markets, including the Company's operations and the operations of its tenants. The full extent to which the pandemic will directly or indirectly impact the Company's business, results of operations and financial condition, including revenues, expenses, reserves and allowances, fair value measurements, and asset impairment charges, will depend on future developments that are highly uncertain and difficult to predict. These developments include, but are not limited to, the duration and spread of the pandemic, its severity in our markets and elsewhere, governmental actions to contain the spread of the pandemic and respond to the reduction in global economic activity, and how quickly and to what extent normal economic and operating conditions can resume.

Cash and cash equivalents. We consider all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents. Cash and cash equivalents as of September 30, 2021 and December 31, 2020 consisted of demand deposits at a commercial bank and a brokerage account. We maintain our cash in bank accounts that are federally insured.

Acquired Properties and Acquired Lease Intangibles. We allocate the purchase price of the acquired properties to land, building and improvements, identifiable intangible assets and to the acquired liabilities based on their respective fair values at the time of purchase. Identifiable intangibles include amounts allocated to acquired out-of-market leases, the value of in-place leases and customer relationship value, if any. We determine fair value based on estimated cash flow projections that utilize appropriate discount and capitalization rates and available market information. Estimates of future cash flows are based on a number of factors including the historical operating results, known trends and specific market and economic conditions that may affect the property. Factors considered by management in our analysis of determining the as-if-vacant property value include an estimate of carrying costs during the expected lease-up periods considering market conditions, and costs to execute similar leases. In estimating carrying costs, management includes real estate taxes, insurance and estimates of lost rentals at market rates during the expected lease-up periods, tenant demand and other economic conditions. Management also estimates costs to execute similar leases including leasing commissions, tenant improvements, legal and other related expenses. Intangibles related to out-of-market leases and in-place lease value are recorded as acquired lease intangibles and are amortized as an adjustment to rental revenue or amortization expense, as appropriate, over the remaining terms of the underlying leases. Premiums or discounts on acquired out-of-market debt are amortized to interest expense over the remaining term of such debt. Due to the effects of the COVID-19 pandemic, we are carefully evaluating acquisitions, development and redevelopment opportunities on an individual basis.

Depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of 5 to 39 years for improvements and buildings. Tenant improvements are depreciated using the straight-line method over the life of the improvement or remaining term of the lease, whichever is shorter.

Impairment. We review our properties for impairment at least annually or whenever events or changes in circumstances indicate that the carrying amount of the assets, including accrued rental income, may not be recoverable through operations. We determine whether an impairment in value has occurred by comparing the estimated future cash flows (undiscounted and without interest charges), including the estimated residual value of the property, with the carrying cost of the property. If impairment is indicated, a loss will be recorded for the amount by which the carrying value of the property exceeds its fair value. Management has determined that there has been no impairment in the carrying value of our real estate assets as of September 30, 2021.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

Accrued Rents and Accounts Receivable. Included in accrued rent and accounts receivable are base rents, tenant reimbursements and receivables attributable to recording rents on a straight-line basis. We review the collectability of charges under our tenant operating leases on a regular basis, taking into consideration changes in factors such as the tenant’s payment history, the financial condition of the tenant, business conditions in the industry in which the tenant operates and economic conditions in the area where the property is located, including the impact of the COVID-19 pandemic on tenants' businesses and financial condition. We recognize an adjustment to rental revenue if we deem it probable that the receivable will not be collected. Our review of collectability under our operating leases includes any accrued rental revenues related to the straight-line method of reporting rental revenue. As of September 30, 2021 and December 31, 2020, we had an allowance for uncollectible accounts of approximately $448,000 and $398,000, respectively. For the three and nine months ended September 30, 2021, we recorded an adjustment to rental revenue in the amount of approximately $19,000 and $48,000, respectively. Included in our adjustments to rental revenue for the three and nine months ended September 30, 2021 was a bad debt adjustment of $6,341 and $57,515, respectively, related to a potential credit loss for the conversion of four tenants to cash basis revenue as a result of our COVID-19 collectability analysis. For the three and nine months ended September 30, 2020, we recorded an adjustment to rental revenue in the amount of approximately $55,000 and $186,000, respectively. Included in the adjustment to rental revenue for the three and nine months ended September 30, 2020 was an adjustment of approximately $21,000 and $55,000, respectively, related to credit loss for the conversion of approximately four and seven tenants, respectively, to cash basis revenue as a result of our COVID-19 collectability analysis.

We anticipate that the ongoing global health crisis caused by COVID-19 and the related responses intended to control its spread, including as a result of the Delta variant or other strains, will continue to adversely affect business activity, particularly relating to our retail tenants, across the markets in which we operate. Any such impacts may be material in nature. As part of the initial response to the virus, many governmental authorities implemented measures such as enhanced screenings, quarantine or shelter in place requirements and travel restrictions, including local governments in Texas, where all our properties are located. In May 2020, parts of the U.S. began to ease certain restrictions and allow for the reopening of businesses but with required or recommended safety protocols. While as of the date of this Quarterly Report on Form 10-Q, service businesses are permitted to be fully open in Texas, there can be no assurance that service businesses will remain open in the near term, or that state and local governments will not take additional measures to control a resurgence of COVID-19 as a result of new strains or variants, in Texas and worldwide, any of which may materially and adversely impact our or our tenants’ businesses and their ability to pay their rental payments or otherwise continue to occupy their space. In light of the changing nature of the COVID-19 pandemic, we are unable to predict the extent that its impact will have on our financial condition, results of operations and cash flows due to numerous uncertainties including, but not limited to, the duration of the pandemic and spread of the disease, its severity in our markets and elsewhere, governmental actions to contain the spread of the disease and respond to the reduction in global economic activity, the unknown timing or effectiveness of treatments, adoption of vaccines, resurgences of COVID-19 cases in future periods and how quickly and to what extent normal economic and operating conditions can resume. The Company is closely monitoring the impact of the COVID-19 pandemic on all aspects of its business and markets, including how it will impact the businesses of its tenants.

Unamortized Lease Commissions and Deferred Legal Cost. Leasing commissions and deferred legal cost are amortized using the straight-line method over the terms of the related lease agreements. Costs allocated to in-place leases whose terms differ from market terms related to acquired properties are amortized over the remaining life of the respective leases.

Prepaid expenses and Other assets. Prepaid expenses and other assets include escrows established pursuant to certain mortgage financing arrangements for real estate taxes and insurance.

Noncontrolling Interests. Noncontrolling interests are the portion of equity in a subsidiary not attributable to a parent. Accordingly, we have reported noncontrolling interest in equity on the condensed consolidated balance sheets but separate from Pillarstone’s equity. On the condensed consolidated statements of operations, subsidiaries are reported at the consolidated amount, including both the amount attributable to Pillarstone and noncontrolling interest.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

Revenue recognition. All leases on our properties are classified as noncancelable operating leases, and the related rental income is recognized on a straight-line basis over the terms of the related leases. For the three and nine months ended September 30, 2021, we recognized a straight-line rent reserve adjustment decreasing rental revenue by approximately $21,942 and $22,878, respectively, for the conversion of one tenant to cash basis as a result of our COVID-19 collectibility analysis. For the nine months ended September 30, 2020, we recognized a straight-line rent reserve adjustment decreasing rental revenue by approximately $50,000 for the conversion of four tenants to cash basis as a result of our COVID-19 collectibility analysis. For the three months ended September 30, 2020, we did not recognize a straight-line rent reserve adjustment. Differences between rental income earned and amounts due per the respective lease agreements are capitalized or charged, as applicable, to accrued rents and accounts receivable. Recoveries from tenants for taxes, insurance, and other operating expenses are recognized as revenues in the period the corresponding costs are incurred. We combine lease and nonlease components in lease contracts, which includes combining base rent and recoveries into a single line item, Rental, within the condensed consolidated statements of operations. We recognize lease termination fees in the year that the lease is terminated and collection of the fee is reasonably assured.

Stock-based compensation. The Company accounts for stock-based compensation in accordance with ASC No. 718, "Compensation - Stock Compensation," which addresses the accounting for stock-based payment transactions in which an enterprise receives employee services in exchange for (a) equity instruments of the enterprise or (b) liabilities that are based on the fair value of the enterprise’s equity instruments or that may be settled by the issuance of such equity instruments. ASC No.718 generally requires that these transactions be accounted for using a fair-value-based method. The Company uses the Black-Scholes option-pricing model to determine the fair-value of stock-based awards.

Income taxes. Because we have not elected to be taxed as a REIT for federal income tax purposes, we account for income taxes using the asset and liability method under which deferred tax assets and liabilities are determined based on differences between the financial reporting and tax bases of assets and liabilities using enacted tax rates in effect for the period in which the differences are expected to affect taxable income. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized. We are also subject to certain state and local income, excise and franchise taxes. The provision for state and local taxes has been reflected in provision for income taxes in the condensed consolidated statements of operations and has not been separately stated due to its insignificance.

The Company evaluates potential uncertain tax positions on an annual basis in conjunction with the board of trustees and its tax accountants. Authoritative literature provides a two-step approach to recognize and measure tax benefits when realization of the benefits is uncertain. The first step is to determine whether the benefit meets the more-likely-than-not condition for recognition and the second step is to determine the amount to be recognized based on the cumulative probability that exceeds 50%.

As of September 30, 2021, we had a net operating loss carry-forward of $251,000, and as of September 30, 2021 and December 31, 2020, we had net deferred tax liabilities of $34,000 and $82,000, respectively.

Concentration of Risk. Substantially all of our revenues are obtained from office and warehouse locations in the Dallas and Houston metropolitan areas. We maintain cash accounts in major U.S. financial institutions. The terms of these deposits are on demand to minimize risk. The balances of these accounts sometimes exceed the federally insured limits, although no losses have been incurred in connection with these deposits.

Recent accounting pronouncements. In April 2020, the Financial Accounting Standards Board ("FASB") issued guidance on the application of Topic 842, relating to concessions being made by lessors in response to the COVID-19 pandemic. The guidance notes that it would be acceptable for entities to make an election to account for lease concessions relating to the effects of the COVID-19 pandemic consistent with how those concessions would be accounted for under Topic 842 as though enforceable rights and obligations for those concessions existed, even if such enforceable rights and obligations are not explicitly contained in the lease contract. Thus, for concessions relating to COVID-19, an entity would not have to analyze each contract to determine whether enforceable rights and obligations for concessions exist in the contract, and would have the option to apply, or not to apply, the general lease modification guidance in Topic 842 as it stands. We have elected this option to account for lease concessions relating to the effects of the COVID-19 pandemic consistent with how those concessions would be accounted for under Topic 842 as though enforceable rights and obligations for those concessions existed. Therefore, such concessions are not accounted for as a lease modification under Topic 842.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

2. ACCRUED RENTS AND ACCOUNTS RECEIVABLE, NET

Accrued rents and accounts receivable, net consists of amounts accrued, billed and due from tenants, allowance for doubtful accounts and other receivables as follows (in thousands):


	September 30, 2021		December 31, 2020
Tenant receivables	$	577	$	558
Accrued rents and other recoveries	1,003		1,113
Allowance for doubtful accounts	(448)		(398)
Total	$	1,132	$	1,273

3. LEASES

As a Lessor. All leases on our properties are classified as noncancelable operating leases, and the related rental income is recognized on a straight-line basis over the terms of the related leases. Differences between rental income earned and amounts due per the respective lease agreements are capitalized or charged, as applicable, to accrued rents and accounts receivable. Percentage rents, if applicable, are recognized as rental income when the thresholds upon which they are based have been met. Recoveries from tenants for taxes, insurance, and other operating expenses are recognized as revenues in the period the corresponding costs are incurred. We combine lease and nonlease components in lease contracts, which includes combining base rent, recoveries, and percentage rents into a single line item, Rental, within the condensed consolidated statements of operations.

A summary of minimum future rents to be received (exclusive of renewals, tenant reimbursements, contingent rents, and collectability adjustments under Topic 842) under noncancelable operating leases in existence as of September 30, 2021 is as follows (in thousands):


Years Ended December 31,	Minimum Future Rents(1)
2021 (remaining)	$	1,888
2022	5,838
2023	4,195
2024	2,530
2025	1,249
Thereafter	958
Total	$	16,658

(1) These amounts do not reflect future rental revenues from the renewal or replacement of existing leases and exclude reimbursements of operating expenses and rental increases that are not fixed.

As a Lessee. On June 8, 2021, Pillarstone's lease became month to month with Whitestone for the premises located at 2600 S. Gessner Road, Suite 555 Houston, Texas 77063. The rentable area of the premises is approximately 678 square feet. Total rent expense for the three and nine months ended September 30, 2021 was ($6,272) and $11,340, respectively, compared to $3,780 and $13,588, for the three and nine months ended September 30, 2020, respectively.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

4. UNAMORTIZED LEASE COMMISSIONS AND DEFERRED LEGAL COST, NET

Costs which have been deferred consist of the following (in thousands):


	September 30, 2021		December 31, 2020
Leasing commissions	$	1,345	$	1,290
Deferred legal cost	12		12
Total cost	1,357		1,302
Less: leasing commissions accumulated amortization	(870)		(802)
Less: deferred legal cost accumulated amortization	(11)		(10)
Total cost, net of accumulated amortization	$	476	$	490

5. VARIABLE INTEREST ENTITY

On December 8, 2016, Pillarstone and Pillarstone OP, entered into a Contribution Agreement (the “Contribution Agreement”) with Whitestone REIT Operating Partnership, L.P. (“Whitestone OP”), a subsidiary and the operating partnership of Whitestone REIT (“Whitestone”), both of which are related parties to Pillarstone and Pillarstone OP. Pursuant to the terms of the Contribution Agreement, Whitestone OP contributed to Pillarstone OP all of the equity interests in four of its wholly-owned subsidiaries (the “Subsidiaries”): Whitestone CP Woodland Ph. 2, LLC, a Delaware limited liability company; Whitestone Industrial-Office, LLC, a Texas limited liability company; Whitestone Offices, LLC, a Texas limited liability company; and Whitestone Uptown Tower, LLC, a Delaware limited liability company (“Uptown Tower”) that owned 14 real estate assets (the “Real Estate Assets” and, together with the Subsidiaries, the “Property”) for aggregate consideration of approximately $84 million, consisting of (1) approximately $18.1 million of Class A units representing limited partnership interests in Pillarstone OP (“OP Units”), issued at a price of $1.331 per OP Unit; and (2) the assumption of approximately $65.9 million of liabilities by Pillarstone OP. Pursuant to the Contribution Agreement, Pillarstone became the general partner of Pillarstone OP with an equity ownership interest in Pillarstone OP totaling approximately an 18.6% interest valued at $4.1 million as of the date of the Contribution Agreement.

In connection with the Contribution Agreement, on December 8, 2016, the Company, as the general partner of Pillarstone OP, entered into an Amended and Restated Agreement of Limited Partnership of Pillarstone OP (as amended and restated, the “Amended and Restated Agreement of Limited Partnership”). Pursuant to the Amended and Restated Agreement of Limited Partnership, subject to certain protective rights of the limited partners described below, the general partner has full, exclusive and complete responsibility and discretion in the management and control of Pillarstone OP, including the ability to cause Pillarstone OP to enter into certain major transactions including a merger of Pillarstone OP or a sale of substantially all of the assets of Pillarstone OP. The limited partners have no power to remove the general partner without the general partner's consent. In addition, pursuant to the Amended and Restated Agreement of Limited Partnership, the general partner may not conduct any business without the consent of a majority of the limited partners other than in connection with certain actions described therein. The Company is deemed to exercise significant influence over Pillarstone OP as it has the power to direct the activities that most significantly impact Pillarstone OP's economic performance and the Company's right to receive benefits based on its ownership percentage in Pillarstone OP. Accordingly, the Company accounts for Pillarstone OP as a Variable Interest Entity.

The Amended and Restated Agreement of Limited Partnership designates two classes of units of limited partnership interest in Pillarstone OP: the OP Units and LTIP units. In general, LTIP units are similar to the OP Units and will receive the same quarterly per-unit profit distributions as the OP Units. The rights, privileges, and obligations related to each series of LTIP units will be established at the time the LTIP units are issued. As profits interests, LTIP units initially will not have full parity, on a per-unit basis, with OP Units with respect to liquidating distributions. Upon the occurrence of specified events, LTIP units can over time achieve full parity with the OP Units and therefore accrete to an economic value for the holder equivalent to OP Units. If such parity is achieved, vested LTIP units may be converted on a one-for-one basis into OP Units, which in turn are redeemable by the holder for cash or, at the Company’s election, exchangeable for Common Shares on a one-for-one basis.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

The carrying amounts and classification of certain assets and liabilities for Pillarstone OP in our condensed consolidated balance sheets as of September 30, 2021 and December 31, 2020 consists of the following (in thousands):


	September 30, 2021		December 31, 2020
	(unaudited)
Real estate assets, at cost
Property	$	56,850	$	56,290
Accumulated depreciation	(8,287)		(7,177)
Total real estate assets	48,563		49,113
Cash and cash equivalents	4,634		4,321
Escrows and utility deposits	1,608		1,449
Accrued rents and accounts receivable, net of allowance for doubtful accounts	1,060		1,201
Receivable due from related party (1)	535		132
Unamortized lease commissions and deferred legal cost, net	476		490
Prepaid expenses and other assets	93		37
Total assets	$	56,969	$	56,743

Liabilities
Notes payable	$	14,988	$	15,185
Accounts payable and accrued expenses	1,846		2,333
Payable due to related party	632		319
Accrued interest payable	62		63
Tenants' security deposits	809		825
Total liabilities	$	18,337	$	18,725

(1) Excludes approximately $0.03 million in accounts receivable due from Pillarstone that was eliminated in consolidation as of September 30, 2021 and December 31, 2020.

6. REAL ESTATE

As of September 30, 2021, Pillarstone OP owned eight Real Estate Assets in the Dallas and Houston areas comprised of approximately 0.9 million square feet of gross leasable area.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

7. DEBT

Mortgages and other notes payable consist of the following (in thousands):


Description	September 30, 2021		December 31, 2020
Fixed rate notes
$16.5 million 4.97% Note, due September 26, 2023	$	15,043	$	15,262
Total notes payable principal	15,043		15,262
Less deferred financing costs, net of accumulated amortization	(55)		(77)
Total notes payable	$	14,988	$	15,185

Our mortgage debt was collateralized by one operating property as of September 30, 2021 and December 31, 2020 with a net book value of $21.6 million and $21.8 million, respectively. Our loan contains restrictions that would require the payment of prepayment penalties for the acceleration of outstanding debt and is secured by a deed of trust on our property and the assignment of certain rents and leases associated with the property. Our loan is subject to customary covenants. As of September 30, 2021, we were in compliance with all loan covenants.

Scheduled maturities of notes payable as of September 30, 2021 were as follows (in thousands):


Year	Amount Due
2021 (remaining)	$	73
2022	311
2023	14,659
Total	$	15,043

8. CONVERTIBLE NOTES PAYABLE - RELATED PARTIES

On November 20, 2015, five trustees on our board of trustees loaned $197,780 to the Company in exchange for convertible notes payable. The convertible notes payable accrue interest at 10% per annum and originally matured on November 20, 2018. In 2019, our board of trustees approved an extension of the maturity date to November 20, 2021. The convertible notes payable can be converted by the noteholders into Common Shares at the rate of $1.331 per Common Share at any time. At maturity or when the Company chooses to call the convertible notes payable, the noteholders have the option to receive cash plus accrued interest or convert the convertible notes payable into Common Shares at $1.331 per Common Share. Accrued interest on these related convertible notes was approximately $116,000 as of September 30, 2021 compared with approximately $101,000 as of December 31, 2020.

9. EARNINGS (LOSS) PER SHARE

The Company applies the guidance of ASC 260, "Earnings Per Share," for all periods presented herein. Net earnings (loss) per weighted average Common Share outstanding, basic and diluted, is computed based on the weighted average number of Common Shares outstanding for the period. The following table shows the weighted average number of Common Shares outstanding and reconciles the numerator and denominator of earnings per Common Share calculations for the three and nine month periods ended September 30, 2021 and 2020.

For the three and nine month periods ended September 30, 2021 and 2020, Class A Preferred Shares and Class C Preferred Shares were not included in net loss per weighted average number of Common Share outstanding-diluted, because the effect of the conversion would be anti-dilutive. For the three and nine month periods ended September 30, 2021 and 2020, Restricted Common Shares awarded pursuant to the 2016 plan (defined in Note 11 below) were not included in net loss per weighted average number of Common Share outstanding-dilutive, because the effect of the conversion would be anti-dilutive.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

During the three and nine month periods ended September 30, 2021 and 2020, the Company had $197,780 of convertible notes payable as discussed in Note 8. The convertible notes payable were not included in the computation of diluted loss per share for the three and nine months ended September 30, 2021 and 2020 because the effect of the conversion would be anti-dilutive.


	Three Months Ended September 30,			Nine Months Ended September 30,
(in thousands, except share and per share data)		2021		2020		2021		2020
Numerator:
Net loss attributable to common shareholders		$	(56)	$	(34)	$	(201)	$	(307)

Denominator:
Weighted average number of common shares - basic		604,641		482,394		598,249		431,098
Weighted average number of common shares - dilutive		604,641		482,394		598,249		431,098

Loss Per Share:
Basic loss per common share:
Net loss available to common shareholders		$	(0.09)	$	(0.07)	$	(0.34)	$	(0.71)
Diluted loss per common share:
Net loss available to common shareholders		$	(0.09)	$	(0.07)	$	(0.34)	$	(0.71)

10. RELATED PARTY TRANSACTIONS

On December 8, 2016, the Company entered into the Contribution Agreement with Whitestone OP, a related party, resulting in the contribution of an equity ownership interest in Pillarstone OP by the Company valued at $4,121,312 and representing approximately 18.6% of the outstanding equity in Pillarstone OP. The terms of the Contribution Agreement were determined through arm's-length negotiations and were recommended to the board of trustees by a special committee of the board of trustees consisting solely of disinterested trustees of the Company and approved by the full board.

Pursuant to the Contribution Agreement, the Company agreed to file with the Securities and Exchange Commission (the "SEC") on or prior to June 8, 2018, a shelf registration statement to register for sale under the Securities Act of 1933, as amended, the issuance of the common shares in the Company that may be issued upon redemption of the OP Units issued pursuant to the Contribution Agreement and the offer and resale of such common shares by the holders thereof. In addition, pursuant to the Contribution Agreement, in the event of a Change of Control (as defined therein) of Whitestone, Pillarstone OP shall have the right, but not the obligation, to repurchase the OP Units issued thereunder from Whitestone OP at their initial issue price of $1.331 per OP Unit. Pillarstone and Whitestone agreed to extend the filing of the shelf registration statement to the date that the Company closes a public equity offering.

In connection with the Contribution Agreement, on December 8, 2016, the Company and Pillarstone OP entered into a Tax Protection Agreement (the “Tax Protection Agreement”) with Whitestone OP pursuant to which Pillarstone OP agreed to indemnify Whitestone OP for certain tax liabilities resulting from its recognition of income or gain prior to December 8, 2021 if such liabilities result from a transaction involving a direct or indirect taxable disposition of all or a portion of the Property or if Pillarstone OP fails to maintain and allocate to Whitestone OP for taxation purposes minimum levels of liabilities as specified in the Tax Protection Agreement, the result of which causes such recognition of income or gain and Whitestone incurs taxes that must be paid to maintain its REIT status for federal tax purposes. In December 2018, Pillarstone OP sold three of the Real Estate Assets, which did not create additional tax liabilities for Whitestone OP. In addition, the sale of three more Real Estate Assets in 2019 also did not create additional tax liabilities for Whitestone OP.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

During the ordinary course of business, we have transactions with Whitestone that include, but are not limited to, rental income, interest expense, general and administrative costs, commissions, management and asset management fees, and property expenses.

In connection with the Contribution Agreement, on December 8, 2016, the Company entered into a Management Agreement (collectively, the “Management Agreements”) with Whitestone TRS, Inc., a subsidiary of Whitestone (“Whitestone TRS"). Pursuant to the Management Agreements with respect to each property, other than Uptown Tower, Whitestone TRS agreed to provide certain property management, leasing and day-to-day advisory and administrative services to such properties in exchange for (1) a monthly property management fee equal to 5.0% of the monthly revenues of each property and (2) a monthly asset management fee equal to 0.125% of GAV (as defined in each Management Agreement as, generally, the purchase price of the respective property based upon the purchase price allocations determined pursuant to the Contribution Agreement, excluding all indebtedness, liabilities or claims of any nature) of such property. Pursuant to the Management Agreement with respect to Uptown Tower, Whitestone TRS agreed to provide certain property management, leasing and day-to-day advisory and administrative services in exchange for (1) a monthly property management fee equal to 3.0% of the monthly revenues of Uptown Tower and (2) a monthly asset management fee equal to 0.125% of GAV of Uptown Tower.

The following table presents the revenue and expenses with Whitestone included in our condensed consolidated statement of operations for the three and nine months ended September 30, 2021 and 2020 (in thousands):


		Three Months Ended September 30,			Nine Months Ended September 30,
	Location of Revenue (Expense)		2021		2020		2021		2020
Rent	Rental		$	225	$	220	$	676	$	701
Property management fees	Management fees		(97)		(99)		(291)		(320)
Asset management fees	Management fees		(45)		(46)		(135)		(129)
Rent expense	Office expenses		6		(4)		(11)		(14)

Receivables due from and payables due to related parties consisted of the following as of September 30, 2021 and December 31, 2020 (in thousands):


	Location of Receivable (Payable)	September 30, 2021		December 31, 2020
Tenant receivables and other receivables	Receivable due from related party	$	535	$	132
Accrued interest due to related party	Accrued interest payable	(116)		(101)
Other payables due to related party	Payable due to related party	(650)		(335)

11. INCENTIVE EQUITY PLAN

At the 2016 Annual Meeting of Shareholders, our shareholders approved the 2016 Equity Plan ("2016 Plan").

The 2016 Plan provides that awards may be made in Common Shares of the Company or units in the Company’s operating partnership, which may be converted into Common Shares. Subject to adjustment as provided by the terms of the 2016 Plan, the maximum aggregate number of Common Shares with respect to which awards may be granted under the 2016 Plan will be increased based on future issuances of Common Shares and units of the operating partnership, including issuances pursuant to the 2016 Plan, so that at any time the maximum number of shares that may be issued under the 2016 Plan shall equal 12.5% of the aggregate number of Common Shares and units of the operating partnership issued and outstanding (other than treasury shares and/or units issued to or held by the Company).

The Management, Organization and Compensation Committee (the “Committee”) administers the 2016 Plan, except with respect to awards to non-employee trustees, for which the 2016 plan is administered by the board of trustees. Subject to the terms of the 2016 Plan, the Committee is authorized to select participants, determine the type and number of awards to be granted, determine and later amend (subject to certain limitations) the terms and conditions of any award, interpret and specify the rules and regulations relating to the 2016 Plan, and make all other determinations which may be necessary or desirable for

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

the administration of the 2016 Plan. The 2016 Plan includes the types of awards for grants and types of financial performance measures.

On July 1, 2019, the Committee approved the grant of 45,031 Restricted Common Share Units (the "Units") subject to the restrictions, terms and conditions set forth in the Restricted Unit Award Agreement (the "Award"). These Units are time-based shares that vest ratably each year over the three years following July 1, 2019 and will be fully vested on July 1, 2022.

On July 1, 2019, the Committee approved the grant of 45,031 Units subject to the restrictions and terms and conditions set forth in the Award. These Units are performance-based shares linked to five specific goals set forth in the Award. If the Company does not attain the performance goals before July 1, 2022, the Units still subject to restriction will be forfeited to the Company.

On August 7, 2020, three independent members of the Company's Board of Trustees were issued 122,665 Common Share Units which vested immediately. The fair value of the shares was based on the closing market price on the day preceding issuance.

On December 17, 2020, three independent members of the Company's Board of Trustees were issued 56,607 Common Share Units which vested immediately. The fair value of the shares was based on the closing market price on the day preceding issuance.

As of September 30, 2021, the maximum number of Common Shares or OP Units available to be granted is 2,078,137. During the nine months ended September 30, 2021, the following shares were granted and the following shares vested:


Description	Shares	Weighted-Average Grant Date Fair Value (1)
Non-vested at January 1, 2021	75,052	$	2.18
Vested	(15,010)	$	2.13
Non-vested at September 30, 2021	60,042	$	2.19
Available for grant at September 30, 2021	2,078,137

(1) The fair value of the shares granted on July 1, 2019 were determined based on the share activity from the date of the three property sales on December 27, 2018 until the grant date July 1, 2019. The fair value of the shares issued on August 12, 2020 and December 27, 2020 were determined by the market price on the dates of issuance.

As of September 30, 2021, per the Award granted July 1, 2019, the Company has determined that the time-based shares and the performance-based shares will fully vest by July 1, 2022. Time-based shares granted on July 1, 2019 are amortized over their respective amortization periods. The performance-based shares granted on July 1, 2019 will be amortized for three years. Performance-based shares that have not been achieved as of July 1, 2022 will be forfeited to the Company.

The total value of the time-based and performance-based shares granted on July 1, 2019 is approximately $196,000. The Company recognized approximately $9,000 and $26,000 in stock-based compensation expense for the three and nine months ended September 30, 2021, respectively, and recognized approximately $16,000 and $52,000 for the three and nine months ended September 30, 2020, respectively.

The total value of the Company's Board of Trustee's shares issued on August 7, 2020 and December 17, 2020 was approximately $166,000 and $65,000, respectively. The Company did not recognize any stock-based compensation expense for trustee compensation for the three and nine months ended September 30, 2021. The Company recognized approximately $165,000 in stock-based compensation expense for trustee compensation for the three and nine months ended September 30, 2020.

Pillarstone Capital REIT

Notes to Condensed Consolidated Financial Statements

(unaudited)

12. SUBSEQUENT EVENTS

Management has evaluated subsequent events through November 12, 2021, the date the condensed consolidated financial statements were available to be issued and has determined that there are no subsequent events to be reported.

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Unless the context otherwise requires, all references in this report to the “Company,” “we,” “us” or “our” are to Pillarstone Capital REIT and its consolidated subsidiaries.

Forward-Looking Statements

The following discussion should be read in conjunction with our unaudited condensed consolidated financial statements and the notes thereto in this Quarterly Report on Form 10-Q.

This Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of the federal securities laws, including discussion and analysis of our financial condition, anticipated capital expenditures required to complete projects, amounts of anticipated cash distributions to our shareholders in the future and other matters. These forward-looking statements are not historical facts but are the intent, belief or current expectations of our management based on its knowledge and understanding of our business and industry. Forward-looking statements are typically identified by the use of terms such as “may,” “will,” “should,” “potential,” “predicts,” “anticipates,” “expects,” “intends,” “plans,” “believes,” “seeks,” “estimates” or the negative of such terms and variations of these words and similar expressions, although not all forward-looking statements include these words. These statements are not guarantees of future performance and are subject to risks, uncertainties and other factors, some of which are beyond our control, are difficult to predict and could cause actual results to differ materially from those expressed or forecasted in the forward-looking statements.

Forward-looking statements that were true at the time made may ultimately prove to be incorrect or false. You are cautioned not to place undue reliance on forward-looking statements, which reflect our management’s view only as of the date of this Quarterly Report on Form 10-Q. We undertake no obligation to update or revise forward-looking statements to reflect changed assumptions, the occurrence of unanticipated events or changes to future operating results.

Factors that could cause actual results to differ materially from any forward-looking statements made in this Report include:

•uncertainties related to the COVID-19 pandemic, including the unknown duration and economic, operational and financial impacts of the COVID-19 pandemic and the actions taken or contemplated by U.S. and local governmental authorities or others in response to the pandemic on our business, employees and tenants, including, among others, (a) changes in tenant demand for our properties; (b) financial challenges confronting tenants, including as a result of decreased customers’ willingness to visit our tenants' businesses, and potential renewed mandated shelter in place orders that may prevent customers from visiting some of our tenants’ businesses and the impact of these issues on our ability to collect rent from our tenants; (c) operational changes implemented by us, including remote working arrangements, which may put increased strain on our technology systems and create increased vulnerability to cybersecurity incidents; (d) reduction in our liquidity due to the limited ability to access the capital markets and other sources of financing on attractive terms or at all, and (e) prolonged measures to contain the spread of COVID-19, the rate and acceptance of vaccines, or the premature easing of government-imposed restrictions implemented to contain the spread of COVID-19;

•uncertainties related to the national economy, the real estate industry in general and in our specific markets, including but not limited to, the significant volatility and disruption in the global financial markets caused by the COVID-19 pandemic;

•legislative or regulatory changes, including the impact of the legislation commonly known as the Tax Cuts and Jobs Act

•adverse economic or real estate developments or conditions in Texas, including as a result of a surge in COVID-19 cases in such areas and the impact on our tenants' ability to pay their rent, which could result in bad debt allowances or straight-line rent reserve adjustments;

•adverse changes in governmental rules and fiscal policies;

•increases in interest rates and operating costs;

•availability and terms of capital and financing, both to fund our operations and to refinance our indebtedness as it matures, in each case, on terms favorable to the Company;

•decreases in rental rates or increases in vacancy rates;

•litigation risks;

•lease-up risks, including leasing risks arising from exclusivity and consent provisions in leases with significant tenants;

•the impact of public health crises and pandemics, such as the COVID-19 outbreak;

•cybersecurity attacks, loss of confidential information and other business disruptions;

•our inability to renew tenants or obtain new tenants upon the expiration of existing leases; and

•our inability to generate sufficient cash flows due to market conditions, competition, uninsured losses, changes in tax or other applicable laws.

In addition, an investment in the Company involves numerous risks that potential investors should consider carefully, including, without limitation:

•our cash resources are limited;

•we have a history of losses;

•we have not raised funds through a public equity offering;

•our trustees control a significant percentage of our voting shares;

•shareholders could experience possible future dilution through the issuance of additional shares;

•we are dependent on a small number of key senior professionals who are part-time employees; and

•we currently do not plan to distribute dividends to the holders of our shares.

Overview

The Company is a Maryland real estate investment trust ("REIT") engaged in investing in, owning and operating commercial properties. Future real estate investments may include (i) acquisition and development of retail, office, office warehouse, industrial, multifamily, hotel and other commercial properties, (ii) acquisition of or merger with a REIT or real estate operating company, and (iii) joint venture investments. Substantially all of our business is conducted through our operating partnership Pillarstone OP. We are the sole general partner of Pillarstone OP. As of September 30, 2021, we owned approximately 18.6% of the outstanding equity in Pillarstone OP and we fully consolidate it on our condensed consolidated financial statements.

As of September 30, 2021, the Company is a smaller reporting company current in its quarterly and annual financial statement filings with the SEC, that may make future real estate investments. There can be no assurance that we will be able to close additional transactions. Even if our management is successful in closing additional transactions, investors may not value the transactions or the Company in the same manner as we do, and investors may not value the transactions as they would value other transactions or alternatives. Failure to obtain additional sources of capital will materially and adversely affect the Company’s ability to continue operations, as well as its liquidity and financial results.

Brief History

Pillarstone was formed on March 15, 1994 as a Maryland REIT. The Company operated as a traditional REIT by buying, selling, owning and operating commercial and residential properties through December 31, 1999. In 2000, the Company purchased a software technology company, resulting in the Company not meeting the qualifications to be a REIT under the Code. In 2002, the Company discontinued the operations of the technology segment, and from 2003 through 2006, pursued a value-added business plan primarily focused on acquiring well located, under-performing multifamily residential properties, including affordable housing communities, and repositioning them through renovation, leasing, improved management and branding. From 2006 until December 2016, the Company continued its existence as a corporate shell current in its SEC filings.

On December 8, 2016, Pillarstone and Pillarstone OP entered into the Contribution Agreement with Whitestone OP, a subsidiary and the operating partnership of Whitestone, both of which are related parties to Pillarstone and Pillarstone OP, pursuant to which Whitestone OP contributed to Pillarstone OP all of the equity interests in four of its wholly-owned subsidiaries: Whitestone CP Woodland Ph. 2, LLC, a Delaware limited liability company (“CP Woodland”); Whitestone

Industrial-Office, LLC, a Texas limited liability company (“Industrial-Office”); Whitestone Offices, LLC, a Texas limited liability company (“Whitestone Offices”); and Whitestone Uptown Tower, LLC, a Delaware limited liability company (“Uptown Tower”) that owned 14 real estate assets (the "Real Estate Assets") for aggregate consideration of approximately $84 million, consisting of (1) approximately $18.1 million of Class A units representing limited partnership interests in Pillarstone OP issued at a price of $1.331 per OP Unit; and (2) the assumption of approximately $65.9 million of liabilities by Pillarstone OP (collectively, the “Acquisition”).

Impact of COVID-19

The following discussion is intended to provide our shareholders with certain information regarding the impacts of the COVID-19 pandemic on our business and management's efforts to respond to those impacts. Unless otherwise specified, the statistical and other information regarding our portfolio and tenants are estimates based on information available to us as of November 12, 2021. As a result of the rapid development, fluidity and uncertainty surrounding this situation, we expect that such statistical and other information will change, potentially significantly, going forward and may not be indicative of the actual impact of the COVID-19 pandemic on our business, operations, cash flows and financial condition, and that of our tenants, for future periods.

We anticipate that the ongoing global health crisis caused by COVID-19 and the related responses intended to control its spread, including as a result of the delta variant or other strains, will continue to adversely affect business activity, particularly relating to our retail tenants, across the markets in which we operate. Any such impacts may be material in nature. As part of the initial response to the virus, many governmental authorities implemented measures such as enhanced screenings, quarantine or shelter in place requirements and travel restrictions, including local governments in Texas, where all our properties are located. In May 2020, parts of the U.S. began to ease certain restrictions and allow for the reopening of businesses but with required or recommended safety protocols. Due to the increase in the number of COVID-19 cases in the fall of 2020, parts of the U.S. implemented additional stay in place orders and other restrictions. While as of the date of this Quarterly Report on Form 10-Q, service businesses are permitted to be fully open in Texas, there can be no assurance that service businesses will remain open in the near term, or that state and local governments will not take additional measures to control a resurgence of COVID-19 as a result of new strains or variants, in Texas and worldwide, any of which may materially and adversely impact our or our tenants’ businesses and their ability to pay their rental payments or otherwise continue to occupy their space. In light of the changing nature of the COVID-19 pandemic, we are unable to predict the extent that its impact will have on our financial condition, results of operations and cash flows due to numerous uncertainties including, but not limited to, the duration of the pandemic and spread of the disease, its severity in our markets and elsewhere, governmental actions to contain the spread of the disease and respond to the reduction in global economic activity, the unknown timing or effectiveness of treatments, adoption of vaccines, resurgences of COVID-19 cases in future periods and how quickly and to what extent normal economic and operating conditions can resume. The Company is closely monitoring the impact of the COVID-19 pandemic on all aspects of its business and markets, including how it will impact the businesses of its tenants.

Our portfolio and tenants have been impacted by these and other issues as follows:

•As of the date of this Quarterly Report on Form 10-Q, all of our properties are open and operating in compliance with federal, state and local COVID-19 guidelines and mandates.

•Approximately 96% of our tenants (based on annualized base rent ("ABR")) are open and operating.

•Included in our adjustments to rental revenue for the three and nine months ended September 30, 2021 was a bad debt adjustment of $6,341 and $57,515, respectively, related to credit loss for the conversion of four tenants to cash basis revenue as a result of our COVID-19 collectability analysis.

We have taken a number of proactive measures to maintain the strength of our business and manage the impact of COVID-19 on our operations and liquidity, including the following:

•We have cash and cash equivalents of approximately $5,146,000 as of September 30, 2021.

•We are carefully evaluating acquisition, development and redevelopment opportunities on an individual basis.

•The health and safety of our employees, the staff that manages our properties, and their respective families is a top priority. We have adapted our operations to protect employees, including social distancing where possible within our offices and a work from home policy when necessary.

While we believe these steps have been effective to date, we expect there will be additional challenges ahead that may impact either our operations or those of our tenants, which could have an adverse effect on our and our tenants' businesses and financial performance. We expect to continue to implement proactive measures until we determine that the COVID-19 pandemic is adequately contained for purposes of our business, and we may take further actions as government authorities require or recommend or as we determine to be in the best interests of our employees and tenants. As a result, we may incur additional expenses in future periods in response to the pandemic, which could adversely affect our results of operations. In addition, we may revise our approach to these initiatives or take additional actions to meet the needs of our employees and tenants.

Results of Operations

The following is a discussion of our results of operations for the three and nine month periods ended September 30, 2021 and 2020 and our financial condition, including:

•Explanation of changes in the results of operations in the Condensed Consolidated Statements of Operations for the three and nine month periods ended September 30, 2021 and 2020.

•Our critical accounting policies and estimates that require our subjective judgment and are important to the presentation of our financial condition and results of operations.

•Our primary sources and uses of cash for the nine month periods ended September 30, 2021 and 2020, and how we intend to generate cash for long-term capital needs.

•Our current income tax status.

The following discussion and analysis should be read in conjunction with the condensed consolidated financial statements and notes thereto appearing elsewhere in this Quarterly Report.

Comparison of the Nine Month Periods Ended September 30, 2021 and 2020

Leasing Activity

For the nine month period ended September 30, 2021, we executed 61 leases for a total lease value of $4.6 million compared to 41 leases for a total lease value of $2.3 million for the nine month period ended September 30, 2020.

Results of Operations

The following provides a general comparison of our results of operations for the nine month periods ended September 30, 2021 and 2020 (dollars in thousands):


	Nine Months Ended September 30,
	2021			2020
Number of properties	8			8
Aggregate GLA (sq. ft.)	926,798			926,798
Ending occupancy rate	59		%	61		%

Total revenues	$	6,843		$	7,396
Total operating expenses	5,962			6,198
Total other expenses	584			711
Provision for income tax expense (benefit)	(12)			(34)
Net income	309			521
Less: Non-controlling interest in subsidiary	510			828
Net loss available to Common Shareholders	$	(201)		$	(307)

Revenues from Operations

We had total revenues for the nine month periods ended September 30, 2021 and 2020 of approximately $6,843,000 and $7,396,000, respectively, for a decrease of approximately $553,000, or 7%. The difference was comprised of a decrease of approximately $447,000 in rental revenues, a decrease of $239,000 in expense reimbursements, a decrease of $5,000 in other revenue, and a decrease of $138,000 in bad debt, which is classified as a part of revenue. The majority of the overall decrease was due to lower occupancy during the nine months ended September 30, 2021, compared to the nine months ended September 30, 2020.

Expenses from Operations

Our operating expenses were approximately $5,962,000 for the nine months ended September 30, 2021 compared to approximately $6,198,000 for the nine months ended September 30, 2020, a decrease of approximately $236,000, or 4%. The overall decrease was primarily due to decreases in trustee fee expense and real estate taxes, offset by increases in miscellaneous repairs, contract services, and electricity usage at our properties for the nine months ended September 30, 2021, compared to the nine months ended September 30, 2020. The primary components of operating expenses are detailed in the table below (in thousands):


	Nine Months Ended September 30,
	2021		2020		Change		% Change
Depreciation and amortization	$	1,540	$	1,551	$	(11)	(1)	%
Operating and maintenance	2,213		1,986		227		11	%
Real estate taxes	1,232		1,384		(152)		(11)	%
General and administrative	550		828		(278)		(34)	%
Management fees	427		449		(22)		(5)	%
Total operating expenses	$	5,962	$	6,198	$	(236)	(4)	%

The comparability of our results of operations for the nine months ended September 30, 2021 to future periods may be impacted by the effects of the COVID-19 pandemic.

Comparison of the Three Month Periods Ended September 30, 2021 and 2020

Leasing Activity

For the three month period ended September 30, 2021, we executed 15 leases for a total lease value of $1.4 million compared to 18 leases for a total lease value of $0.7 million for the three month period ended September 30, 2020.

Results of Operations

The following provides a general comparison of our results of operations for the three month periods ended September 30, 2021 and 2020 (dollars in thousands):


	Three Months Ended September 30,
	2021			2020
Number of properties	8			8
Aggregate GLA (sq. ft.)	926,798			926,798
Ending occupancy rate	59		%	61		%

Total revenues	$	2,381		$	2,370
Total operating expenses	2,040			1,946
Total other expenses	201			239
Provision for income tax expense	—			2
Net income	140			183
Less: Non-controlling interest in subsidiary	196			217
Net loss available to Common Shareholders	$	(56)		$	(34)

Revenues from Operations

We had total revenues for the three month periods ended September 30, 2021 and 2020 of approximately $2,381,000 and $2,370,000, respectively, for a small increase of approximately $11,000. The difference was comprised of a decrease of approximately $4,000 in rental revenues, a decrease of $14,000 in expense reimbursements, a decrease of $7,000 in other revenue, and a decrease of $36,000 in bad debt, which is classified as a part of revenue.

Expenses from Operations

Our operating expenses were approximately $2,040,000 for the three months ended September 30, 2021 compared to approximately $1,946,000 for the three months ended September 30, 2020, an increase of approximately $94,000, or 5%. The overall increase was due to higher miscellaneous repairs, contract services, and electricity usage at our properties, offset by lower real estate taxes for the three months ended September 30, 2021, compared to the three months ended September 30, 2020. The primary components of operating expenses are detailed in the table below (in thousands):


	Three Months Ended September 30,
	2021		2020		Change		% Change
Depreciation and amortization	$	541	$	476	$	65	14	%
Operating and maintenance	759		638		121		19	%
Real estate taxes	430		534		(104)		(19)	%
General and administrative	167		153		14		9	%
Management fees	143		145		(2)		(1)	%
Total operating expenses	$	2,040	$	1,946	$	94	5	%

The comparability of our results of operations for the three months ended September 30, 2021 to future periods may be impacted by the effects of the COVID-19 pandemic.

Liquidity and Capital Resources

Cash Flows

As of September 30, 2021, our unrestricted cash resources were approximately $5,146,000. We are dependent on cash generated by our ownership of the eight Real Estate Assets to meet our liquidity needs.

During the nine months ended September 30, 2021, the Company's cash balance increased by $37,000 from $5,109,000 at December 31, 2020 to $5,146,000 at September 30, 2021. This increase in cash was due to cash provided by operating activities of approximately $1,092,000, cash used in investing activities of approximately $839,000 and cash used in financing activities of approximately $218,000.

Our ability to access the capital markets will be dependent on a number of factors, including general market conditions and market perceptions about our Company.

Future Obligations

None.

Long Term Liquidity and Operating Strategies

Historically, we have financed our long term capital needs, including acquisitions, as follows:

•borrowings from new loans;

•additional equity issuances of our common and preferred shares and operating partnership units; and

•proceeds from the sales of our Real Estate Assets.

From 2006 until December 2016, the Company continued its existence as a corporate shell filing its periodic reports with the SEC so that it could be used for future real estate transactions or sold to another company. During this time, the Company was funded by its trustees who contributed $500,000 in exchange for 125,000 Preferred C Shares and $197,780 in exchange for convertible notes payable.

Subsequent to the Acquisition, Pillarstone has been developing strategies for the Real Estate Assets in order to create value for the enterprise and our shareholders and selling assets to pay off some of its debt. To implement the strategy to create value with the Real Estate Assets, additional capital will need to be raised.

Current Tax Status

As of September 30, 2021 and December 31, 2020, we had net deferred tax liabilities of $34,000 and $82,000, respectively. As of September 30, 2021, we have an operating loss carryforward of approximately $251,000 available to be carried to future periods.

The income tax expense (benefit) included in the condensed consolidated statements of operations for the three and nine months ended September 30, 2021 and 2020 was comprised of the following components (in thousands):


	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Federal	$	(13)	$	(10)	$	(48)	$	(73)
Texas franchise tax	13		12		36		39
Provision for income tax expense (benefit)	$	—	$	2	$	(12)	$	(34)

Interest Rates

The Company was not significantly affected by interest rates during the periods presented in this report due primarily to the Company having approximately 100% of its debt with fixed rates as of September 30, 2021.

Off-Balance Sheet Arrangements

We have no off-balance sheet arrangements that have, or are likely to have, a current or future material effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources.

Application of Critical Accounting Estimates

Our condensed consolidated financial statements are prepared in accordance with GAAP, which require us to make certain estimates and assumptions. The following section is a summary of certain estimates that both require our most subjective judgment and are most important to the presentation of our financial condition and results of operations. It is possible that the use of different estimates or assumptions in making these judgments could result in materially different amounts being reported in our condensed consolidated financial statements.

ITEM 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our management, under the supervision and with the participation of our principal executive and financial officers, has evaluated the effectiveness of our disclosure controls and procedures in ensuring that the information required to be disclosed in

our filings under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms, including ensuring that such information is accumulated and communicated to its management, as appropriate, to allow timely decisions regarding required disclosure.

Based on such evaluation, our principal executive and financial officers have concluded that such disclosure controls and procedures were effective as of September 30, 2021 (the end of the period covered by this Quarterly Report).

Changes in Internal Control Over Financial Reporting

There have been no significant changes in our internal control over financial reporting during the three months ended September 30, 2021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II. OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

We may from time to time become a party to legal proceedings and claims that arise in the ordinary course of our business. These matters are generally covered by insurance. While the frequency and resolutions of any such matters cannot be predicted with certainty, we believe that occurrence and outcomes of these matters will not have a material effect on our financial position, results of operations or cash flows.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

None.

ITEM 3. DEFAULTS UPON SENIOR SECURITIES

None.

ITEM 4. MINE SAFETY DISCLOSURES.

Not applicable.

ITEM 5. OTHER INFORMATION

None.

ITEM 6. EXHIBITS


Exhibit Number						Exhibit Description

3.1						Articles of Amendment and Restatement of the Declaration of Trust of the Company (filed as Exhibit 3.1 to the Company's Current Report on Form 8-K filed on March 29, 2016 and incorporated herein by reference)
3.2						Third Amended and Restated Bylaws of the Company (filed as Exhibit 3.1 to the Company's Current Report on Form 8-K filed on December 13, 2016 and incorporated herein by reference)
31.1						Section 302 Certification pursuant to the Sarbanes-Oxley Act of 2002 - Chief Executive Officer.
31.2						Section 302 Certification pursuant to the Sarbanes-Oxley Act of 2002 - Chief Financial Officer.
32.1						CEO/CFO Certification under Section 906 of Sarbanes-Oxley Act of 2002.
101						The following financial information of the Registrant for the quarter ended September 30, 2021, formatted in Inline XBRL (eXtensible Business Reporting Language): (i) Condensed Consolidated Balance Sheets as of September 30, 2021 (unaudited) and December 31, 2020, (ii) Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2021 and 2020 (unaudited), (iii) Condensed Consolidated Statements of Shareholders' Equity (Deficit) for the three months ended March 31, June 30, and September 30, 2021 and 2020 (unaudited), (iv) Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2021 and 2020 (unaudited) and (iv) Notes to Condensed Consolidated Financial Statements (unaudited).
104						Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document.

SIGNATURES

In accordance with the requirements of the Exchange Act of 1934, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.


		PILLARSTONE CAPITAL REIT

		By:	/s/ James C. Mastandrea
Date:	November 12, 2021		James C. Mastandrea Chief Executive Officer (Principal executive officer)


		PILLARSTONE CAPITAL REIT

		By:	/s/ John J. Dee
Date:	November 12, 2021		John J. Dee Chief Financial Officer (Principal financial and accounting officer)

Cover - shares	9 Months Ended
Cover - shares	Sep. 30, 2021	Nov. 12, 2021
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2021
Document Transition Report	false
Entity File Number	001-15409
Entity Registrant Name	PILLARSTONE CAPITAL REIT
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	39-6594066
Entity Address, Address Line One	2600 South Gessner
Entity Address, Address Line Two	Suite 555
Entity Address, City or Town	Houston
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	77063
City Area Code	832
Local Phone Number	810-0100
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		605,559
Entity Central Index Key	0000928953
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q3
Amendment Flag	false

Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares	Sep. 30, 2021	Dec. 31, 2020
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	400,000,000	400,000,000
Common stock, issued (in shares)	643,689	633,130
Common stock, outstanding (in shares)	605,559	595,000
Treasury stock (in shares)	38,130	38,130
Preferred A Shares
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	1,518,000	1,518,000
Preferred stock, issued (in shares)	256,636	256,636
Preferred stock, outstanding (in shares)	256,636	256,636
Preferred stock, liquidation preference (in dollars per share)	$ 10.00	$ 10.00
Preferred C Shares
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	300,000	300,000
Preferred stock, issued (in shares)	231,944	231,944
Preferred stock, outstanding (in shares)	231,944	231,944
Preferred stock, liquidation preference (in dollars per share)	$ 10.00	$ 10.00

Summary of Significant Accounting Policies	9 Months Ended
Summary of Significant Accounting Policies	Sep. 30, 2021
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Accounting. Pillarstone Capital REIT's (the “Company,” “Pillarstone,” “we,” “our,” or “us”) financial records are maintained on the accrual basis of accounting whereby revenues are recognized when earned and expenses are recorded when incurred. Use of estimates. In order to conform with generally accepted accounting principles in the United States ("U.S. GAAP"), management, in preparation of our condensed consolidated financial statements, is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of September 30, 2021 and December 31, 2020, and the reported amounts of revenues and expenses for the three and nine months ended September 30, 2021 and 2020. Actual results could differ from those estimates. In particular, the COVID-19 pandemic has adversely impacted and is likely to further adversely impact the Company's business and markets, including the Company's operations and the operations of its tenants. The full extent to which the pandemic will directly or indirectly impact the Company's business, results of operations and financial condition, including revenues, expenses, reserves and allowances, fair value measurements, and asset impairment charges, will depend on future developments that are highly uncertain and difficult to predict. These developments include, but are not limited to, the duration and spread of the pandemic, its severity in our markets and elsewhere, governmental actions to contain the spread of the pandemic and respond to the reduction in global economic activity, and how quickly and to what extent normal economic and operating conditions can resume. Cash and cash equivalents. We consider all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents. Cash and cash equivalents as of September 30, 2021 and December 31, 2020 consisted of demand deposits at a commercial bank and a brokerage account. We maintain our cash in bank accounts that are federally insured. Acquired Properties and Acquired Lease Intangibles. We allocate the purchase price of the acquired properties to land, building and improvements, identifiable intangible assets and to the acquired liabilities based on their respective fair values at the time of purchase. Identifiable intangibles include amounts allocated to acquired out-of-market leases, the value of in-place leases and customer relationship value, if any. We determine fair value based on estimated cash flow projections that utilize appropriate discount and capitalization rates and available market information. Estimates of future cash flows are based on a number of factors including the historical operating results, known trends and specific market and economic conditions that may affect the property. Factors considered by management in our analysis of determining the as-if-vacant property value include an estimate of carrying costs during the expected lease-up periods considering market conditions, and costs to execute similar leases. In estimating carrying costs, management includes real estate taxes, insurance and estimates of lost rentals at market rates during the expected lease-up periods, tenant demand and other economic conditions. Management also estimates costs to execute similar leases including leasing commissions, tenant improvements, legal and other related expenses. Intangibles related to out-of-market leases and in-place lease value are recorded as acquired lease intangibles and are amortized as an adjustment to rental revenue or amortization expense, as appropriate, over the remaining terms of the underlying leases. Premiums or discounts on acquired out-of-market debt are amortized to interest expense over the remaining term of such debt. Due to the effects of the COVID-19 pandemic, we are carefully evaluating acquisitions, development and redevelopment opportunities on an individual basis. Depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of 5 to 39 years for improvements and buildings. Tenant improvements are depreciated using the straight-line method over the life of the improvement or remaining term of the lease, whichever is shorter. Impairment. We review our properties for impairment at least annually or whenever events or changes in circumstances indicate that the carrying amount of the assets, including accrued rental income, may not be recoverable through operations. We determine whether an impairment in value has occurred by comparing the estimated future cash flows (undiscounted and without interest charges), including the estimated residual value of the property, with the carrying cost of the property. If impairment is indicated, a loss will be recorded for the amount by which the carrying value of the property exceeds its fair value. Management has determined that there has been no impairment in the carrying value of our real estate assets as of September 30, 2021. Accrued Rents and Accounts Receivable. Included in accrued rent and accounts receivable are base rents, tenant reimbursements and receivables attributable to recording rents on a straight-line basis. We review the collectability of charges under our tenant operating leases on a regular basis, taking into consideration changes in factors such as the tenant’s payment history, the financial condition of the tenant, business conditions in the industry in which the tenant operates and economic conditions in the area where the property is located, including the impact of the COVID-19 pandemic on tenants' businesses and financial condition. We recognize an adjustment to rental revenue if we deem it probable that the receivable will not be collected. Our review of collectability under our operating leases includes any accrued rental revenues related to the straight-line method of reporting rental revenue. As of September 30, 2021 and December 31, 2020, we had an allowance for uncollectible accounts of approximately $448,000 and $398,000, respectively. For the three and nine months ended September 30, 2021, we recorded an adjustment to rental revenue in the amount of approximately $19,000 and $48,000, respectively. Included in our adjustments to rental revenue for the three and nine months ended September 30, 2021 was a bad debt adjustment of $6,341 and $57,515, respectively, related to a potential credit loss for the conversion of four tenants to cash basis revenue as a result of our COVID-19 collectability analysis. For the three and nine months ended September 30, 2020, we recorded an adjustment to rental revenue in the amount of approximately $55,000 and $186,000, respectively. Included in the adjustment to rental revenue for the three and nine months ended September 30, 2020 was an adjustment of approximately $21,000 and $55,000, respectively, related to credit loss for the conversion of approximately four and seven tenants, respectively, to cash basis revenue as a result of our COVID-19 collectability analysis. We anticipate that the ongoing global health crisis caused by COVID-19 and the related responses intended to control its spread, including as a result of the Delta variant or other strains, will continue to adversely affect business activity, particularly relating to our retail tenants, across the markets in which we operate. Any such impacts may be material in nature. As part of the initial response to the virus, many governmental authorities implemented measures such as enhanced screenings, quarantine or shelter in place requirements and travel restrictions, including local governments in Texas, where all our properties are located. In May 2020, parts of the U.S. began to ease certain restrictions and allow for the reopening of businesses but with required or recommended safety protocols. While as of the date of this Quarterly Report on Form 10-Q, service businesses are permitted to be fully open in Texas, there can be no assurance that service businesses will remain open in the near term, or that state and local governments will not take additional measures to control a resurgence of COVID-19 as a result of new strains or variants, in Texas and worldwide, any of which may materially and adversely impact our or our tenants’ businesses and their ability to pay their rental payments or otherwise continue to occupy their space. In light of the changing nature of the COVID-19 pandemic, we are unable to predict the extent that its impact will have on our financial condition, results of operations and cash flows due to numerous uncertainties including, but not limited to, the duration of the pandemic and spread of the disease, its severity in our markets and elsewhere, governmental actions to contain the spread of the disease and respond to the reduction in global economic activity, the unknown timing or effectiveness of treatments, adoption of vaccines, resurgences of COVID-19 cases in future periods and how quickly and to what extent normal economic and operating conditions can resume. The Company is closely monitoring the impact of the COVID-19 pandemic on all aspects of its business and markets, including how it will impact the businesses of its tenants. Unamortized Lease Commissions and Deferred Legal Cost. Leasing commissions and deferred legal cost are amortized using the straight-line method over the terms of the related lease agreements. Costs allocated to in-place leases whose terms differ from market terms related to acquired properties are amortized over the remaining life of the respective leases. Prepaid expenses and Other assets. Prepaid expenses and other assets include escrows established pursuant to certain mortgage financing arrangements for real estate taxes and insurance. Noncontrolling Interests. Noncontrolling interests are the portion of equity in a subsidiary not attributable to a parent. Accordingly, we have reported noncontrolling interest in equity on the condensed consolidated balance sheets but separate from Pillarstone’s equity. On the condensed consolidated statements of operations, subsidiaries are reported at the consolidated amount, including both the amount attributable to Pillarstone and noncontrolling interest. Revenue recognition. All leases on our properties are classified as noncancelable operating leases, and the related rental income is recognized on a straight-line basis over the terms of the related leases. For the three and nine months ended September 30, 2021, we recognized a straight-line rent reserve adjustment decreasing rental revenue by approximately $21,942 and $22,878, respectively, for the conversion of one tenant to cash basis as a result of our COVID-19 collectibility analysis. For the nine months ended September 30, 2020, we recognized a straight-line rent reserve adjustment decreasing rental revenue by approximately $50,000 for the conversion of four tenants to cash basis as a result of our COVID-19 collectibility analysis. For the three months ended September 30, 2020, we did not recognize a straight-line rent reserve adjustment. Differences between rental income earned and amounts due per the respective lease agreements are capitalized or charged, as applicable, to accrued rents and accounts receivable. Recoveries from tenants for taxes, insurance, and other operating expenses are recognized as revenues in the period the corresponding costs are incurred. We combine lease and nonlease components in lease contracts, which includes combining base rent and recoveries into a single line item, Rental, within the condensed consolidated statements of operations. We recognize lease termination fees in the year that the lease is terminated and collection of the fee is reasonably assured. Stock-based compensation. The Company accounts for stock-based compensation in accordance with ASC No. 718, "Compensation - Stock Compensation," which addresses the accounting for stock-based payment transactions in which an enterprise receives employee services in exchange for (a) equity instruments of the enterprise or (b) liabilities that are based on the fair value of the enterprise’s equity instruments or that may be settled by the issuance of such equity instruments. ASC No.718 generally requires that these transactions be accounted for using a fair-value-based method. The Company uses the Black-Scholes option-pricing model to determine the fair-value of stock-based awards. Income taxes. Because we have not elected to be taxed as a REIT for federal income tax purposes, we account for income taxes using the asset and liability method under which deferred tax assets and liabilities are determined based on differences between the financial reporting and tax bases of assets and liabilities using enacted tax rates in effect for the period in which the differences are expected to affect taxable income. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized. We are also subject to certain state and local income, excise and franchise taxes. The provision for state and local taxes has been reflected in provision for income taxes in the condensed consolidated statements of operations and has not been separately stated due to its insignificance. The Company evaluates potential uncertain tax positions on an annual basis in conjunction with the board of trustees and its tax accountants. Authoritative literature provides a two-step approach to recognize and measure tax benefits when realization of the benefits is uncertain. The first step is to determine whether the benefit meets the more-likely-than-not condition for recognition and the second step is to determine the amount to be recognized based on the cumulative probability that exceeds 50%. As of September 30, 2021, we had a net operating loss carry-forward of $251,000, and as of September 30, 2021 and December 31, 2020, we had net deferred tax liabilities of $34,000 and $82,000, respectively. Concentration of Risk. Substantially all of our revenues are obtained from office and warehouse locations in the Dallas and Houston metropolitan areas. We maintain cash accounts in major U.S. financial institutions. The terms of these deposits are on demand to minimize risk. The balances of these accounts sometimes exceed the federally insured limits, although no losses have been incurred in connection with these deposits. Recent accounting pronouncements. In April 2020, the Financial Accounting Standards Board ("FASB") issued guidance on the application of Topic 842, relating to concessions being made by lessors in response to the COVID-19 pandemic. The guidance notes that it would be acceptable for entities to make an election to account for lease concessions relating to the effects of the COVID-19 pandemic consistent with how those concessions would be accounted for under Topic 842 as though enforceable rights and obligations for those concessions existed, even if such enforceable rights and obligations are not explicitly contained in the lease contract. Thus, for concessions relating to COVID-19, an entity would not have to analyze each contract to determine whether enforceable rights and obligations for concessions exist in the contract, and would have the option to apply, or not to apply, the general lease modification guidance in Topic 842 as it stands. We have elected this option to account for lease concessions relating to the effects of the COVID-19 pandemic consistent with how those concessions would be accounted for under Topic 842 as though enforceable rights and obligations for those concessions existed. Therefore, such concessions are not accounted for as a lease modification under Topic 842.

Real Estate	9 Months Ended
Real Estate	Sep. 30, 2021
Real Estate [Abstract]
Real Estate	REAL ESTATE As of September 30, 2021, Pillarstone OP owned eight Real Estate Assets in the Dallas and Houston areas comprised of approximately 0.9 million square feet of gross leasable area.

Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2021
Subsequent Events [Abstract]
Subsequent Events	SUBSEQUENT EVENTSManagement has evaluated subsequent events through November 12, 2021, the date the condensed consolidated financial statements were available to be issued and has determined that there are no subsequent events to be reported.

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash flows from operating activities:
Net income	$ 309	$ 521
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,540	1,551
Amortization of deferred loan costs	14	22
Loss on disposal of assets	1	96
Bad debt	48	186
Share-based compensation	16	217
Changes in operating assets and liabilities:
Accrued rents and accounts receivable	93	(120)
Receivable due from related party	(403)	(661)
Escrows and utility deposits	(159)	(637)
Unamortized lease commissions and deferred legal cost	(131)	(62)
Prepaid expenses and other assets	(26)	(45)
Accounts payable and accrued expenses	(507)	(225)
Payable due to related party	315	954
Tenants' security deposits	(16)	(60)
Net cash provided provided by operating activities	1,094	1,737
Cash flows from investing activities:
Additions to real estate	(839)	(607)
Net cash used in investing activities	(839)	(607)
Cash flows from financing activities:
Repayments of notes payable	(218)	(206)
Net cash used in financing activities	(218)	(206)
Net change in cash and cash equivalents	37	924
Cash and cash equivalents at beginning of period	5,109	4,624
Cash and cash equivalents at end of period	5,146	5,548
Supplemental disclosure of cash flow information:
Cash paid for interest	595	601
Cash paid for taxes	51	195
Non cash investing activities:
Disposal of fully depreciated real estate	$ 233	$ 76

Summary of Significant Accounting Policies (Details)	3 Months Ended		9 Months Ended
Summary of Significant Accounting Policies (Details)	Sep. 30, 2021 USD ($) tenant	Sep. 30, 2020 USD ($) tenant	Sep. 30, 2021 USD ($) tenant	Sep. 30, 2020 USD ($) tenant	Dec. 31, 2020 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Impairment of real estate			$ 0
Allowance for doubtful accounts	$ 448,000		448,000		$ 398,000
Rental revenue adjustment	19,000	$ 55,000	48,000	$ 186,000
Rental revenue adjustment due to COVID-19	$ 6,341	$ 21,000	$ 57,515	$ 55,000
Number of tenants \| tenant	4	4		7
Uncertain tax position to be recognized based on maximum cumulative probability percentage			50.00%
Straight-line rent adjustments	$ 21,942	$ 50,000	$ 22,878	$ 50,000
Number of tenants converted to cash basis \| tenant	1	4	1	4
Operating loss carry-forwards	$ 251,000		$ 251,000
Deferred tax liabilities	$ 34,000		$ 34,000		$ 82,000
Minimum \| Building and Building Improvements
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives			5 years
Maximum \| Building and Building Improvements
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives			39 years

Accrued Rents and Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Receivables [Abstract]
Tenant receivables	$ 577	$ 558
Accrued rents and other recoveries	1,003	1,113
Allowance for doubtful accounts	(448)	(398)
Total	$ 1,132	$ 1,273

Leases - Minimum Future Rent Payments (Details) $ in Thousands	Sep. 30, 2021 USD ($)
Leases [Abstract]
2021 (remaining)	$ 1,888
2022	5,838
2023	4,195
2024	2,530
2025	1,249
Thereafter	958
Total	$ 16,658

Leases - Narrative (Details)	3 Months Ended		9 Months Ended
Leases - Narrative (Details)	Sep. 30, 2021 USD ($) ft²	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($) ft²	Sep. 30, 2020 USD ($)	Jun. 08, 2020 ft²
Lessee, Lease, Description [Line Items]
Gross leasable area (sqft.)	900,000		900,000
2600 S. Gessner Road, Suite 555 Houston, Texas 77063
Lessee, Lease, Description [Line Items]
Gross leasable area (sqft.)					678
Operating lease cost \| $	$ (6,272)	$ 3,780	$ 11,340	$ 13,588

Unamortized Lease Commissions and Deferred Legal Cost, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Leasing commissions	$ 1,345	$ 1,290
Deferred legal cost	12	12
Total cost	1,357	1,302
Less: leasing commissions accumulated amortization	(870)	(802)
Less: deferred legal cost accumulated amortization	(11)	(10)
Total cost, net of accumulated amortization	$ 476	$ 490

Variable Interest Entity - Narrative (Details) $ / shares in Units, $ in Millions	Sep. 30, 2021	Dec. 08, 2016 USD ($) property subsidiary $ / shares
Pillarstone OP
Schedule of Equity Method Investments [Line Items]
Conversion ratio, LTIP units to OP units (in shares)	1
Conversion ratio, OP units to common shares (in shares)	1
Whitestone \| Variable Interest Entity
Schedule of Equity Method Investments [Line Items]
Number of wholly-owned subsidiaries contributed to variable interest entity \| subsidiary		4
Number of non-core properties contributed to variable interest entity \| property		14
Consideration amount		$ 84.0
Consideration, limited partnership interest		$ 18.1
Consideration, limited partnership interest (in dollars per share) \| $ / shares		$ 1.331
Liabilities assumed		$ 65.9
Whitestone \| Pillarstone OP
Schedule of Equity Method Investments [Line Items]
Ownership percentage		18.60%
Accrued rents and accounts receivable, net of allowance for doubtful accounts		$ 4.1

Real Estate (Details) ft² in Millions	Sep. 30, 2021 ft² property
Real Estate [Abstract]
Number of real estate properties \| property	8
Gross leasable area (sqft.) \| ft²	0.9

Debt - Mortgages and Other Notes Payable (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
$16.5 million 4.97% Note, due September 26, 2023
Debt Instrument [Line Items]
Debt Instrument, face amount	$ 16,500
Stated interest rate	4.97%
Notes Payable
Debt Instrument [Line Items]
Notes payable, gross	$ 15,043	$ 15,262
Less deferred financing costs, net of accumulated amortization	(55)	(77)
Total notes payable	14,988	15,185
Notes Payable \| $16.5 million 4.97% Note, due September 26, 2023
Debt Instrument [Line Items]
Notes payable, gross	$ 15,043	$ 15,262

Debt - Narrative (Details) $ in Thousands	Sep. 30, 2021 USD ($) property	Dec. 31, 2020 USD ($) property
Debt Instrument [Line Items]
Number of real estate properties \| property	8
Book value \| $	$ 56,853	$ 56,294
Mortgage debt
Debt Instrument [Line Items]
Number of real estate properties \| property	1	1
Book value \| $	$ 21,600	$ 21,800

Debt - Maturity Schedule (Details) - Notes Payable - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
2021 (remaining)	$ 73
2022	311
2023	14,659
Total	$ 15,043	$ 15,262

Convertible Notes Payable - Related Parties (Details Narrative)	Sep. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)	Sep. 30, 2020 USD ($)	Nov. 20, 2015 USD ($) trustee $ / shares
Debt Instrument [Line Items]
Convertible notes payable - related parties	$ 197,780		$ 197,780
Convertible Notes Payable
Debt Instrument [Line Items]
Number of trustees \| trustee				5
Convertible notes payable - related parties				$ 197,780
Interest rate				10.00%
Conversion price (in dollars per share) \| $ / shares				$ 1.331
Accrued interest due to related party	$ 116,000	$ 101,000

Earnings (Loss) Per Share - Narrative (Details) - USD ($)	Sep. 30, 2021	Sep. 30, 2020
Earnings Per Share [Abstract]
Convertible notes payable - related parties	$ 197,780	$ 197,780

Related Party Transactions - Narrative (Details) - Whitestone	1 Months Ended	9 Months Ended
	Dec. 31, 2018 tenant	Sep. 30, 2021	Dec. 08, 2016 USD ($) $ / shares
Related Party Transaction [Line Items]
Number of real estate properties sold \| tenant	3
Property management fee (percentage)		5.00%
Asset management fee (percentage)		0.125%
Uptown Tower
Related Party Transaction [Line Items]
Property management fee (percentage)		3.00%
Asset management fee (percentage)		0.125%
Pillarstone OP
Related Party Transaction [Line Items]
Accrued rents and accounts receivable, net of allowance for doubtful accounts \| $			$ 4,121,312
Ownership percentage			18.60%
Variable Interest Entity
Related Party Transaction [Line Items]
Consideration, limited partnership interest (in dollars per share) \| $ / shares			$ 1.331

Related Party Transactions - Balance Sheet (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Related Party Transaction [Line Items]
Other payables due to related party	$ (650)	$ (335)
Receivable due from related party
Related Party Transaction [Line Items]
Tenant receivables and other receivables	535	132
Accrued interest payable
Related Party Transaction [Line Items]
Accrued interest due to related party	(116)	(101)
Payable due to related party
Related Party Transaction [Line Items]
Other payables due to related party	$ (650)	$ (335)

Incentive Equity Plan - Narrative (Details) - USD ($) $ in Thousands					3 Months Ended		9 Months Ended
	Dec. 17, 2020	Aug. 12, 2020	Aug. 07, 2020	Jul. 01, 2019	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
2016 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of total shares authorized							12.50%
Available for grant (in shares)					2,078,137		2,078,137
Restricted Common Shares and Restricted Share Units \| Time-Based Vesting \| 2016 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock granted (in shares)	56,607		122,665	45,031
Award vesting period				3 years
Restricted Common Shares and Restricted Share Units \| Performance Vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period							3 years
Restricted Common Share Units \| Time and Performance-Based Vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shared-based compensation				$ 196	$ 9	$ 16	$ 26	$ 52
Common Share Units \| Vested Immediately
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shared-based compensation	$ 65	$ 166			$ 0	$ 165	$ 0	$ 165

Incentive Equity Plan - Schedule of Share-Based Incentive Plan Activity (Details) - 2016 Plan - $ / shares	9 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Shares
Non-vested, balance (in shares)	60,042	75,052
Vested (in shares)	(15,010)
Available for grant (in shares)	2,078,137
Weighted-Average Grant Date Fair Value
Non-vested, balance (in dollars per share)	$ 2.19	$ 2,180
Vested (in dollars per share)	$ 2.13