Green Valley Historic District
Green Valley Historic District is a national historic district located in East Marlborough Township and Newlin Township, Chester County, Pennsylvania. It encompasses 14 contributing buildings, 1 contributing site, and 2 contributing structures in rural Chester County. It includes a variety of vernacular stone and log farmhouses, farm outbuildings, mill sites, and lime kilns. Notable properties include the Green Valley Farm, Green Valley School, William Hall log house, Harvey's Mill house and mill site, and Robinson homestead.
It was added to the National Register of Historic Places in 1985.
