Exhibit 21
| Entity Name |
State of | |
| WRIT Limited Partnership |
Delaware | |
| Real Estate Management, Inc. |
Maryland | |
| WRIT-NVIP, L.L.C. |
Virginia | |
| Washington Parking, Inc. |
Maryland | |
| WRIT Dulles Station, L.L.C. |
Delaware | |
| Washington Metro Inc. |
Maryland | |
| WRIT Dulles Holdings, L.L.C. |
Delaware | |
| WRIT Dulles II, L.L.C. |
Delaware | |
| WRIT-MBA, L.L.C. |
Delaware | |
| Cascade/Maryland Properties LLC |
Washington | |
| Munson Hill Towers, L.L.C. |
Virginia | |
| WRIT Prosperity Holdings, L.L.C. |
Delaware | |
| WRIT 8501-8503, L.L.C. |
Delaware | |
| WRIT 8505, L.L.C. |
Delaware | |
| Shady Grove Medical Village II, L.L.C. |
Maryland | |
| Shady Grove Medical Village III, L.L.C. |
Maryland | |
| WRIT Dulles I, L.L.C. |
Delaware | |
| WRIT Frederick Crossing Land, L.L.C. |
Delaware | |
| WRIT Frederick Crossing Lease, L.L.C. |
Delaware | |
| WRIT Frederick Crossing Associates, Inc. |
Maryland | |
| Frederick Crossing Associates, L.C. |
Virginia | |
| Frederick Crossing Retail Associates, L.C. |
Virginia | |
| Dalton Ventures, L.L.C. |
Delaware | |
| WRIT Investment Nine, L.L.C. |
Maryland | |
| WRIT Investment Ten, L.L.C. |
Maryland | |
| WRIT Investment Thirteen, L.L.C. |
Maryland | |
| SGMB L.P. |
Maryland | |
| SGPC L.L.C. |
Maryland | |
| WRIT Beltway 50 Limited Partnership, L.L.L.P. |
Maryland | |
| Plumtree Partners, L.L.C. |
Maryland | |
| WRIT 15005 SG, L.L.C. |
Delaware | |
| SME Rock, L.L.C. |
Delaware | |
| SYN-Rock, L.L.C. |
Maryland | |
| Trade Rock, L.L.C. |
Delaware | |
| SAH Ridge L.L.C. |
Delaware | |
| SYN-Ridge, L.L.C. |
Maryland | |
| SME Rock Manager, Inc. |
Delaware | |
| SYN-Rock Manager, Inc. |
Delaware | |
| Trade Rock Manager, Inc. |
Delaware | |
| M.O.R.F III Associates L.P. |
Maryland | |
| WRIT – Spectrum L.L.C. |
Delaware | |
| MORF 6, L.L.C. |
Delaware | |
| WRIT 2440 M, L.L.C. |
Delaware | |
| WRIT Woodholme, L.L.C. |
Delaware | |
| Woodholme Medical Office Building, L.L.C. |
Delaware | |
| Morgstan, L.L.C. |
Maryland | |
| WH-I Land, L.L.C. |
Maryland | |
| FR/Cal Columbia Park, L.L.C. |
Delaware | |
| WRIT-Kenmore, L.L.C. |
Delaware | |
| WRIT-2445 M, L.L.C. |
Delaware | |
| WRIT Gateway Overlook, L.L.C. |
Delaware | |
| WRIT 1140 CT, L.L.C. |
Delaware |