Midway, also known as Riverdale Farm, is a historic home and farm complex located near Millington, Albemarle County, Virginia. The main dwelling is a two-story, four-bay brick structure with a two-story porch. It was built in three sections, with the east wing built during the 1820s and a second structure to the west about 1815; they were connected in the late 19th century. The east wing features Federal woodwork. A rear (north) kitchen wing was added about 1930. It is connected to the main house by a two-story hyphen. Also on the property are a contributing brick kitchen and wood-frame barn. The grounds of Midway were landscaped in 1936 by noted landscape architect Charles Gillette.