Warren County Courthouse is a historic county courthouse located at Warren, Warren County, Pennsylvania. It was built in 1876–1877, and is a 2 1/2-story, brick and sandstone building in the Second Empire style. It has a slate covered mansard roof. It measures 72 feet by 122 feet, and has a large 4-sided dome topped by a square clock tower and statue of justice. It was designed by architect Milton Earl Beebe. It was added to the National Register of Historic Places in 1976. See also List of state and county courthouses in Pennsylvania References County courthouses in Pennsylvania Courthouses on the National Register of Historic Places in Pennsylvania Renaissance Revival architecture in Pennsylvania Government buildings completed in 1877 Buildings and structures in Warren, Pennsylvania National Register of Historic Places in Warren County, Pennsylvania 1877 establishments in Pennsylvania