Mount Columbia is a historic home located near Manquin, King William County, Virginia. It was built in two sections; the rear section was built about 1790 and the front was added about 1835. It is a two-story, five bay, rectangular brick dwelling in the Federal style. The front section has a single-pile, central hall plan. Also on the property are the contributing brick kitchen dependency, a family cemetery and the vestiges of a formal garden. It was listed on the National Register of Historic Places in 1989. References Houses on the National Register of Historic Places in Virginia Federal architecture in Virginia Houses completed in 1835 Houses in King William County, Virginia National Register of Historic Places in King William County, Virginia