Collenbrook Farm

Collen Brook Farm, also known as Collenbrook, is a historic home and associated buildings located in Upper Darby Township. The complex includes three contributing buildings: a farmhouse, a granite spring house (c. 1782), and stone and frame carriage house (c. 1870). The house is a 2 1/2-story, vernacular stone residence with a Georgian plan and consisting of three sections. The oldest section was built around 1700, with additions made in 1774, and 1794. It was the home of noted educator and political leader George Smith (1804-1882).

It was added to the National Register of Historic Places in 1988