Administration Building, Carnegie Institution of Washington

Administration Building, Carnegie Institute of Washington
Administration Building in 2020
Location1530 P Street, N.W., Washington, D.C.
Coordinates38°54′34″N 77°02′10″W / 38.909454°N 77.036237°W / 38.909454; -77.036237
Area0.5 acres (0.20 ha)
Built1910
ArchitectCarrere and Hastings (original); William Adams Delano (modifications)
Architectural styleBeaux-Arts
NRHP reference No.66000959
Significant dates
Added to NRHPOctober 15, 1966
Designated NHLJune 23, 1965

The Administration Building, Carnegie Institute of Washington is a Beaux-Arts style building designed by architects Carrere and Hastings, and located at 1530 P Street NW in Washington, D.C. It houses the Carnegie Institution for Science, a philanthropic scientific research organization founded in 1902 by Andrew Carnegie. In recognition of the building's architecture and its unique tenant, the building was declared a National Historic Landmark in 1965. The building was also designated a contributing property to the Sixteenth Street Historic District in 1978.