Consolidated Balance Sheets - USD ($)	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025	Dec. 31, 2024
Real estate facilities:
Land	$ 111,490,555	$ 112,763,319
Buildings	395,763,757	385,675,015
Site improvements	14,162,648	14,075,173
Real estate investment property, net	521,416,960	512,513,507
Accumulated depreciation	(43,998,337)	(41,047,473)
Real estate investment property, net of accumulated depreciation	477,418,623	471,466,034
Construction in process	8,643,757	20,888,613
Real estate facilities, net	486,062,380	492,354,647
Cash and cash equivalents	8,346,417	8,801,019
Restricted cash	1,196,951	1,117,142
Investments in unconsolidated real estate ventures (Note 4)	17,552,404	24,512,945
Other assets, net	10,837,538	7,655,431
Total assets	523,995,690	534,441,184
LIABILITIES, TEMPORARY EQUITY AND EQUITY
Debt, net	290,190,706	292,908,254
Accounts payable and accrued liabilities	11,140,731	9,610,514
Distributions payable	5,143,474	4,679,935
Due to affiliates	9,434,156	4,674,857
Total liabilities	315,909,067	311,873,560
Commitments and contingencies (Note 10)
Strategic Storage Trust VI, Inc.:
Preferred Stock, $0.001 par value; 200,000,000 shares authorized; none issued and outstanding at March 31, 2026 and December 31, 2025
Additional paid-in capital	222,021,300	222,010,592
Distributions	(51,356,087)	(47,498,935)
Accumulated deficit	(160,039,617)	(147,963,237)
Accumulated other comprehensive loss	(4,624,889)	(4,762,249)
Total Strategic Storage Trust IV, Inc. equity	6,027,765	21,813,084
Noncontrolling interests in our Operating Partnership	(865,488)	(611,660)
Noncontrolling Series C Subordinated Units in our Operating Partnership	5,076,565	5,076,565
Total noncontrolling interest	4,211,077	4,464,905
Total equity	10,238,842	26,277,989	$ 55,718,197	$ 64,472,918
Total liabilities, temporary equity and equity	523,995,690	534,441,184
Series B Convertible Preferred Stock
LIABILITIES, TEMPORARY EQUITY AND EQUITY
Temporary equity, carrying amount	148,599,723	148,599,723
Series D Preferred Units
LIABILITIES, TEMPORARY EQUITY AND EQUITY
Temporary equity, carrying amount	34,626,688	34,626,688
Series E Redeemable 8% Preferred Stock
LIABILITIES, TEMPORARY EQUITY AND EQUITY
Temporary equity, carrying amount	0	0
Class P Common Stock
Strategic Storage Trust VI, Inc.:
Common stock, value	11,506	11,457
Class A Common Stock
Strategic Storage Trust VI, Inc.:
Common stock, value	3,274	3,253
Class T Common Stock
Strategic Storage Trust VI, Inc.:
Common stock, value	5,475	5,446
Class W Common Stock
Strategic Storage Trust VI, Inc.:
Common stock, value	726	720
Class Y Common Stock
Strategic Storage Trust VI, Inc.:
Common stock, value	5,497	5,460
Class Z Common Stock
Strategic Storage Trust VI, Inc.:
Common stock, value	580	577
Redeemable Common Stock
LIABILITIES, TEMPORARY EQUITY AND EQUITY
Temporary equity, carrying amount	$ 14,621,370	$ 13,063,224