The following text is from the original listed building designation:
1. 5280 SEVENOAKS WEALD SCABHARBOUR ROAD (West Side) (off)
The Old Farm, Westwood TQ 54 NW 50/1136
II
2. Substantial C16 farmhouse. 2 storeys, 4 windows on main front. High pitched tiled roof, half hipped at right. 2 tall brick compound stacks, perhaps early C17. Tile hung 1st floor. Visible timber framing, with brick filling, on ground floor. Some C18 iron casements, some C19 and modern square paned casements. Small 1 1/2 storey pent outshot at left, timber framed with plaster filling. Roof sweeps very low at back. Modern gabled dormand eyebrow window inserted. Inside large inglenook under flattened Tudor arched beam and another smaller; also half octagonal brick fireplace upstairs, and another blocked. Many heavy chamfered beams and old floors. Old window with diagonal wood mullions. Old newel staircase to attic where side-purlin roof has wind braces.
Listing NGR: TQ5320651115

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