Fort Pitt Block House

Fort Pitt Block House
Interactive map of the Fort Pitt Block House area
Former namesBouquet's Block House
Bouquet's Redoubt
Old Block House
General information
TypeRedoubt
LocationPoint State Park,
Pittsburgh
Coordinates40°26′28″N 80°00′35″W / 40.4412°N 80.0098°W / 40.4412; -80.0098
Completed1764
Technical details
Floor count2
Forks of the Ohio
Pennsylvania state historical marker
Part ofPoint State Park (ID66000643)
Significant dates
Designated CPOctober 15, 1966
Designated NHLDCPOctober 9, 1960
Designated No parameterMay 8, 1959
Designated PHLFunknown

The Fort Pitt Block House (sometimes called Bouquet's Blockhouse or Bouquet's Redoubt) is a historic building in Point State Park in the city of Pittsburgh. It was constructed in 1764 as a redoubt of Fort Pitt, making it the oldest extant structure in Western Pennsylvania, as well as the "oldest authenticated structure west of the Allegheny Mountains".

The structure has never been torn down, completely rebuilt, or moved during its centuries of existence. Much of its timbers, brick, and stone remain original to its 1764 construction.