The Paradise Valley Historic District is a national historic district that is located in East Bradford Township, Chester County, Pennsylvania.
It was added to the National Register of Historic Places in 1992.
This district encompasses twenty-five contributing buildings, ten contributing sites, and ten contributing structures that are located in rural Chester County. It includes a variety of vernacular stone farmhouses, bank barns, farm outbuildings, a stone bridge, two mill races, and a small family graveyard. Notable properties include the William Mercer Farm, Samuel Starr Farm, George Jefferis Farm, Thomas Price Farm, Spackman's Mill site, Hannum Mill site, and Enoch Pearson Farm.