South Harper Historic District

South Harper Historic District is a national historic district located at Laurens, Laurens County, South Carolina. It encompasses 44 contributing buildings in a residential section of Laurens. It includes a collection of early-20th century vernacular residences and houses that range in date from the early-19th century to about 1935, with almost half having been built during the first decade of the 20th century. Architectural styles include Neo-Classical, Queen Anne, Colonial Revival, and Bungalow. Notable dwellings include the Hix-Blackwell House (c. 1857), H. Douglas Gray House (c. 1910), Machen-Long House (c. 1905), and Gov. Robert Archer Cooper House (c. 1905).

The South Harper Historic District was added to the National Register of Historic Places in 1986.