Wallcliffe House was a heritage listed two-storey stone, shingle and corrugated iron homestead located near Prevelly and the mouth of the Margaret River in Western Australia. It was built by Alfred and Ellen Bussell (née Heppingstone) between 1857 and 1865 in the Victorian-Georgian style, using limestone quarried on the property and pit-sawn jarrah. Wallcliffe was the centerpiece of the Bussell family's 24,000-hectare (59,000-acre) estate which extended from Cowaramup to the Donnelly River. In November 2011 the homestead was destroyed by a major bushfire in the area.