J. Edgar Hoover Building

Washington, D.C., United States

Exterior only

Visible from the street; the inside is private.

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The J. Edgar Hoover Building, headquarters of the Federal Bureau of Investigation, stands at 935 Pennsylvania Avenue NW in Washington, D.C. This brutalist structure, designed by architect Charles Murphy, was completed in September 1975 after a prolonged construction process that began in 1965. The building features 2,800,876 square feet of internal space across eight stories on its Pennsylvania Avenue side and eleven stories on E Street, with three subterranean floors and an underground parking garage. Its exterior of buff-colored precast and cast-in-place concrete is marked by repetitive square windows set deep in bronze-tinted frames. Two wings form a trapezoidal open-air courtyard between the main structures. The building incorporates specialized elevator and corridor systems to segregate public tours from operational areas. Named after former FBI director J. Edgar Hoover by congressional legislation in 1972, it was dedicated by President Gerald Ford in 1975, though construction delays had nearly doubled its original cost from $60 million to over $126 million. Its brutalist design has proven controversial, receiving both strong praise and disapproval upon opening and widespread aesthetic criticism in subsequent years.