The following text is from the original listed building designation:
LAMBERHURST CLAY HILL ROAD TQ 63 NE (east side) 3/139 Hook Green House GV II
House. C16, altered and extended c.1820. Timber framed and clad and extended with red and blue brick on sandstone base and tile hung on first floor with plain tiled roof. Main elevation, C19, two storeys on plinth with brick corbelled course to first floor and hipped roof with stacks to rear left and to end right. Regular fenestration of 3 glaring bar sashes on first flint and 2 on ground floor and central half-glazed door with rectangular fanlight and moulded flat porch roof on tapered posts. Brick dated 1820 to left of door. Half hipped rear wings and single storey service wing with boarded half-doors and metal casements. Interior: rear wing with exposed, probably C16 frame and large stone stack now facing into C19 wing with inglenook and salt cupboard. Both wings with modest early C19 moulded wood and plaster work.
Listing NGR: TQ6555835951

English Heritage, List of Buildings of Special Architectural or Historic Interest (Map). SKE16160.