Pittsburgh City-County Building

The Pittsburgh City-County Building is a ten-story government structure in Neoclassical style with a marble-lined Grand Lobby connecting Grant Street to Ross Street through bronze columns. The building houses municipal and county offices across its multiple floors.

The building was completed in 1917 and replaced the former City Hall on Smithfield Street to meet Pittsburgh's growing administrative needs after Allegheny City's incorporation. Its completion marked an important phase in modernizing the city government.

The Supreme Court Room displays original furnishings designed by architect Henry Hornbostel alongside murals of historical lawmakers on the upper floors. These details show how the building's interior design conveys the authority and continuity of government.

The building is located on Grant Street and is accessible during standard business hours for visitors seeking administrative services. Plan time to explore the lobby and navigate the large structure comfortably.

Three time capsules were placed in separate cornerstones during 1916 construction, yet their exact locations remain undiscovered to this day. These hidden treasures make the building a puzzle for explorers.

Location: Pittsburgh

Inception: December 1917

Architects: Henry Hornbostel

Architectural style: Neoclassical architecture

Floors above the ground: 10

Address: 414 Grant Street, Pittsburgh, PA 15219

GPS coordinates: 40.43810,-79.99690

Latest update: December 10, 2025 15:55