Sunbury has the main home, Hawke House, of Admiral Hawke who blockaded Rochefort in 1757 and in 1758 he directed the blockade of Brest for six months. Its three parts are Georgian buildings with small gardens to front and rear. The vast bulk of the land behind and across the road belonging to the house was re-planned in stages in the mid 20th century as private detached homes with gardens.