Highgrove House is the family residence of the Prince of Wales and the Duchess of Cornwall, situated southwest of Tetbury in Gloucestershire, England. Built in the late 18th century, Highgrove and its estate were owned by various families until it was purchased in 1980 by the Duchy of Cornwall from Maurice Macmillan. The Prince of Wales remodelled the Georgian house with neo-classical additions in 1987. The duchy manages the estate and the nearby Duchy Home Farm.