The following text is from the original listed building designation:
WEST STREET l. 1103 (North Side)
No 64 TR Ol61 SW 2/122 II GV
2. Timber-framed building, refronted, but with the Ist floor still jettied on the south side. 2 storeys and attic. 2 windows facing south, 1 window facing east with gable and attic. South front stuccoed on the ground floor, above weather-boarding. East front painted brick. Glazing bars intact. Early C19 shop window on ground floor in east side. Narrow early C19 addition of high elevation at the west end.
Warehouse (Premises occupied by (G Twyman and Son Limited) and No 64 form a group with Nos 1 to 4 (consec) and Nos 6 to 9 (consec) Tanner Street.
Listing NGR: TR0116261476

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