CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Cash Flows from Operating Activities
Net income	$ 1,424,528	$ 6,547,252	$ 4,169,090
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	18,410,811	14,684,248	15,568,973
Amortization of deferred finance costs	239,755	338,201	216,069
(Income) from investments in joint venture	(160,715)	(1,678,554)	(1,640,054)
Allowance for doubtful accounts	1,453,695	240,111	532,161
Change in operating assets and liabilities
Proceeds from unconsolidated joint ventures	25,000	445,000	7,517,432
(Increase) in rents receivable	(2,381,159)	38,202	(703,039)
Increase (Decrease) in accounts payable and accrued expense	(386,030)	346,378	587,379
Decrease (Increase) in real estate tax escrow	(88,160)	49,043	(7,428)
Decrease (Increase) in prepaid expenses and other assets	(449,715)	(653,767)	(863,767)
Increase (Decrease) in advance rental payments and security deposits	(635,701)	2,092,781	254,730
Total Adjustments	16,027,781	15,901,643	21,462,456
Net cash provided by operating activities	17,452,309	22,448,895	25,631,546
Cash Flows From Investing Activities
Distribution in excess of investment in unconsolidated joint ventures	1,536,732	3,450,781	16,012,954
(Investment) in unconsolidated joint ventures	(11,732)	(43,422)	(1,118,717)
Improvement of rental properties	(3,240,408)	(3,897,872)	(4,117,770)
Purchase of rental property		(28,787,130)	(13,213,294)
Net cash provided by (used in) investing activities	(1,715,408)	(29,277,643)	(2,436,827)
Cash Flows from Financing Activities
Payment of financing costs	(136,326)	(446,459)	(148,004)
Proceeds of mortgage notes payable	3,781,877		83,684
Proceeds notes payable	(1,000,000)	16,000,000	(15,000,000)
Principal payments of mortgage notes payable	(2,212,019)	(1,491,340)	(1,831,480)
Stock buyback	(394,031)	(4,050,137)
Distributions to partners	(4,675,754)	(4,696,893)	(4,477,923)
Net cash provided by (used in) provided by financing activities	(4,636,253)	5,315,171	(21,373,723)
Net Increase (Decrease) in Cash and Cash Equivalents	11,100,648	(1,513,577)	1,820,996
Cash and Cash Equivalents, at beginning of period	7,546,324	9,059,901	7,238,905
Cash and Cash Equivalents, at end of period	$ 18,646,972	$ 7,546,324	$ 9,059,901