1000 Connecticut Avenue is a high-rise building located in the United States capital of Washington, D.C.

[1][2][3] The architect of the current building was James Ingo Freed, who teamed with New York firm of Pei Cobb Freed & Partners to design the postmodern structure of the building.

[4] This was one of several projects, including the United States Air Force Memorial that were underway when the architect died in 2005.

[2][6] The previous building served as the headquarters for real estate agency, Manta.

A law firm, Arent Fox, leases eight floors of the building.