The following text is from the original listed building designation:
CRANBROOK WILSLEY GREEN TQ 73 NE (west side) 3/295 20.6.67 No 1 Middle House and Mercer's Cottage (formerly listed as No's 1-4, Mercer's Cottage & Upper Wilsley) GV II
Cottage row. C17 with C18 and C19 cladding. Timber framed with ground floor of red brick to left and right and weatherboarding to right of centre. Fish- scale tile-hung on first floor. Plain tiled roof, half hipped at both ends, with step up to right of centre. Tall ridge stacks to left and at centre, small stack off ridge to rear at right. 1 gabled dormer to right of step in ridge. 2 storeys. Irregular fenestration of 9 windows on first floor, 10 windows on ground floor. 2 entrances to right, (No 1), to right of centre in shallow single storey extension, with deeper extension to left, and to left with C20 weather-porch. All boarded doors. Large catslides to rear with extensions.
Listing NGR: TQ7795837098

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