Real Estate Properties - Schedule of Real Estate Properties Owned (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
Reconciliation of Carrying Amount of Real Estate Investments [Roll Forward]
Real estate properties, beginning balance		$ 615,915
Improvements	$ 4,272
Depreciation	(13,121)
Real estate properties, ending balance	607,066
Multi-family
Reconciliation of Carrying Amount of Real Estate Investments [Roll Forward]
Real estate properties, beginning balance		614,235
Improvements	4,114
Depreciation	(13,066)
Real estate properties, ending balance	605,283
Retail shopping center and other
Reconciliation of Carrying Amount of Real Estate Investments [Roll Forward]
Real estate properties, beginning balance		$ 1,680
Improvements	158
Depreciation	(55)
Real estate properties, ending balance	$ 1,783

Amount of real estate investments, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; (7) other real estate investments; (8) real estate joint ventures; and (9) unconsolidated real estate and other joint ventures not separately presented.

BRT Apartments Corp. 10-Q