90 West Street including attached outbuilding on left

No. 90 West Street is a late 18th-century cottage located at the right end of a terrace in Corfe Castle. The building features rubble stone walls and a stone slate roof, with a stone stack raised in brick at the left end and a plastered stack at the right end. It stands two storeys tall. The ground floor includes a ledged door that is sheltered by a pentice hood supported by timber brackets, along with two casements that have a central horizontal bar. On the first floor, there are two horizontally sliding sash windows, also with a central horizontal bar. At the left end of the cottage, there is a single-storey attached outbuilding that is continuous with the outbuilding of No. 92. This outbuilding has a ledged door. The property is managed by the National Trust.