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REAL ESTATE ASSETS(Summary of Properties Owned) (Details) $ in Thousands | 9 Months Ended
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Sep. 30, 2019 USD ($)
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Real Estate Assets Owned | $ 195,563
Garden Gateway Plaza |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Colorado Springs, Colorado
Real Estate Assets Owned | $ 11,215
World Plaza |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | San Bernardino, California
Real Estate Assets Owned | $ 8,295
Executive Office Park |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Colorado Springs, Colorado
Real Estate Assets Owned | $ 7,787
Waterman Plaza |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | San Bernardino, California
Real Estate Assets Owned | $ 4,911
Genesis Plaza |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | San Diego, California
Real Estate Assets Owned | $ 8,902
Dakota Center |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Fargo, North Dakota
Real Estate Assets Owned | $ 8,861
Grand Pacific Center |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Bismarck, North Dakota
Real Estate Assets Owned | $ 5,899
Union Terrace |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Lakewood, Colorado
Real Estate Assets Owned | $ 8,257
Centennial Tech Center |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Colorado Springs, Colorado
Real Estate Assets Owned | $ 12,837
Arapahoe Center |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Centennial, Colorado
Real Estate Assets Owned | $ 9,877
Union Town Center |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Colorado Springs, Colorado
Real Estate Assets Owned | $ 9,688
West Fargo Industrial |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | West Fargo, North Dakota
Real Estate Assets Owned | $ 7,229
300 N.P. |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Fargo, North Dakota
Real Estate Assets Owned | $ 3,440
Research Parkway |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Colorado Springs, Colorado
Real Estate Assets Owned | $ 2,531
One Park Center |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Westminster, Colorado
Real Estate Assets Owned | $ 8,524
Highland Court |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Centennial, Colorado
Real Estate Assets Owned | $ 11,493
Shea Center II |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Location | Highlands Ranch, Colorado
Real Estate Assets Owned | $ 22,022
Presidio Property Trust, Inc. properties |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Real Estate Assets Owned | 151,768
Model Home properties |
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] |
Real Estate Assets Owned | $ 43,795

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