Exhibit 21.1

LIST OF SUBSIDIARIES OF THE REGISTRANT



|                                              |  |                                        
|--------------------------------------------- |  | ---------------------------------------
|Name                                          |  | Jurisdiction of Formation/ Organization
|37 Nine Mile Road, LLC                        |  | Delaware                               
|5740 University Heights, LLC                  |  | Delaware                               
|Easterly Government Properties LP             |  | Delaware                               
|Easterly Government Properties Services LLC   |  | Delaware                               
|Easterly Government Properties TRS LLC        |  | Delaware                               
|Easterly Partners, LLC                        |  | Delaware                               
|EGP CBP Chula Vista LLC                       |  | Delaware                               
|EGP CBP Savannah LLC                          |  | Delaware                               
|EGP CH El Centro LLC                          |  | Delaware                               
|EGP DEA North Highlands LLC                   |  | Delaware                               
|EGP DEA Otay LLC                              |  | Delaware                               
|EGP DEA Riverside LLC                         |  | Delaware                               
|EGP DEA Santa Ana LLC                         |  | Delaware                               
|EGP DEA Vista LLC                             |  | Delaware                               
|EGP DEA WH San Diego LLC                      |  | Delaware                               
|EGP Hunter Lubbock LP                         |  | Delaware                               
|EGP Lubbock GP LLC                            |  | Delaware                               
|EGP Midland 1 LLC                             |  | Delaware                               
|EGP Miramar LLC                               |  | Delaware                               
|EGP SSA Mission Viejo LLC                     |  | Delaware                               
|EGP SSA San Diego LLC                         |  | Delaware                               
|USGP Albany DEA, LLC                          |  | Delaware                               
|USGP Albuquerque USFS I, LLC                  |  | Delaware                               
|USGP Albuquerque USFS II, LLC                 |  | Delaware                               
|USGP Albuquerque USFS I Member, LLC           |  | Delaware                               
|USGP Albuquerque USFS II Member, LLC          |  | Delaware                               
|USGP Dallas 1 G.P., LLC                       |  | Delaware                               
|USGP Dallas DEA LP                            |  | Delaware                               
|USGP Dallas, LLC                              |  | Delaware                               
|USGP Del Rio 1, GP, LLC                       |  | Delaware                               
|USGP Del Rio 1, LLC                           |  | Delaware                               
|USGP Del Rio CH L.P.                          |  | Delaware                               
|USGP Fresno IRS, LLC                          |  | Delaware                               
|USGP Fresno IRS Member, LLC                   |  | Delaware                               
|USGP San Antonio GP, LLC                      |  | Delaware                               
|USGP San Antonio, LP                          |  | Delaware                               
|USGP II Arlington PTO General Partner LLC     |  | Delaware                               
|USGP II Arlington PTO LP                      |  | Delaware                               
|USGP II Charleston ICE General Partner LLC    |  | Delaware                               
|USGP II Charleston ICE LP                     |  | Delaware                               
|USGP II Jacksonville MEPS General Partner LLC |  | Delaware                               
|USGP II Jacksonville MEPS LP                  |  | Delaware                               
|USGP II Lakewood DOT General Partner LLC      |  | Delaware                               
|USGP II Lakewood DOT LP                       |  | Delaware                               
|USGP II Little Rock FBI General Partner LLC   |  | Delaware                               
|USGP II Little Rock FBI LP                    |  | Delaware                               
|USGP II Martinsburg USCG General Partner LLC  |  | Delaware                               
|USGP II Martinsburg USCG LP                   |  | Delaware                               
|USGP II Omaha FBI General Partner LLC         |  | Delaware                               
|USGP II Omaha FBI LP                          |  | Delaware