Federal Office Building

The Federal Office Building is an administrative structure in Renaissance Revival style on United Nations Plaza, featuring horizontal divisions, a rusticated granite base, and Doric columns along its southern side. The building incorporates an interior courtyard that brings natural light into all office spaces.

After the 1906 earthquake destroyed thousands of buildings, construction of this structure completed the San Francisco Civic Center plan as part of the city's recovery. The building was part of a broader effort to rebuild destroyed areas with new, modern structures.

The building preserves interior spaces from the 1930s, including the former office of the U.S. Navy Commandant, showing how federal agencies functioned during that era. These rooms give visitors a sense of how government work was organized and how people moved through these spaces.

The building sits on United Nations Plaza and after a 2013 rehabilitation now serves various federal agencies. Visitors can access the courtyards and public areas during the day for good views of the structure.

The interior courtyard design was deliberately chosen to bring sunlight into every room of the building, a thoughtful approach at a time when artificial lighting was not widespread. This detail shows how architects incorporated practical thinking into designing federal buildings.

Location: San Francisco

Inception: 1934

Architects: Arthur Brown, Jr.

Architectural style: Renaissance Revival architecture

Address: 50 United Nations Plaza

GPS coordinates: 37.78043,-122.41446

Latest update: December 12, 2025 14:24