Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Revenues:
Rental income	$ 7,843,654	$ 7,794,585	$ 15,789,760	$ 15,809,218
Fee and other income	320,762	723,489	599,490	955,383
Total revenue	8,164,416	8,518,074	16,389,250	16,764,601
Costs and expenses:
Rental operating costs	2,662,223	2,636,063	5,312,132	5,273,165
General and administrative	1,357,578	1,439,820	2,692,672	2,629,837
Depreciation and amortization	2,265,889	2,443,817	4,604,933	4,947,333
Total costs and expenses	6,285,690	6,519,700	12,609,737	12,850,335
Other income (expense):
Interest expense-Series B preferred stock	(1,105,626)	(1,359,205)	(2,199,314)	(2,764,805)
Interest expense-mortgage notes	(2,041,553)	(1,952,216)	(4,024,842)	(3,862,812)
Interest and other income (expenses), net	12,449	5,829	(5,842)	15,097
Gain on sales of real estate, net	355,276	1,485,589	429,489	2,027,051
Deferred offering costs	(1,507,599)		(1,507,599)
Income tax expense	(88,671)	(13,746)	(119,465)	(108,356)
Total other expense, net	(4,375,724)	(1,833,749)	(7,427,573)	(4,693,825)
Net (loss) income	(2,496,998)	164,625	(3,648,060)	(779,559)
Less: Income attributable to noncontrolling interests	(400,762)	(145,313)	(567,892)	(214,828)
Net (loss) income attributable to Presidio Property Trust, Inc. common stockholders	$ (2,897,760)	$ 19,312	$ (4,215,952)	$ (994,387)
Basic and diluted loss per common share	$ (0.16)	$ 0.00	$ (0.24)	$ (0.06)
Weighted average number of common shares outstanding - basic and diluted	17,667,857	17,565,158	17,564,805	17,538,020