Gilfillan Farm, Upper Saint Clair

About Gilfillan Farm

Gilfillan Farm is a 15-acre working farm and National Historic Place that educates visitors about traditional Pennsylvania farm life through the Gilfillan family's four-generation heritage. Located in Upper Saint Clair, the farm preserves artifacts and structures that document both farming operations and family history spanning more than 200 years. Visitors explore the property to learn about the Gilfillan family's lives on the land and examine historical objects left behind for community education. The farm operates as home to the Historical Society of Upper Saint Clair, which acquired it to maintain its legacy as the last working farm remaining in the Upper Saint Clair community. The site serves as a historical and cultural landmark, functioning as an educational center that connects visitors to the region's agricultural and family heritage. Programs and events reflect the past usage of the property by the Gilfillan family and their long residence there.