Old City Hall located at Chestnut Street at 5th Street in the Independence Hall complex of Independence National Historical Park in Center City, Philadelphia, was built in 1790–91 in the Federal style. The architect was David Evans, Jr. Afterward, the building continued to serve as Philadelphia's City Hall until 1854. It is a contributing property to Independence National Historical Park. The owner is the City of Philadelphia, which leases the building to the National Park Service.