The following text is from the original listed building designation:
1. 5275 MARKET STREET (East Side)
Old Milk Alley Flat TR 3358 1/297
II GV
2. This building is at the rear of No 4 Market Street, and is late C17 or early C18 with yellow and some red brick walling and part Dutch pantiled and part plain clay tiled roof. One casement sash and one fixed light window both with glazing bars complete. One large Queen Anne sliding sash window in 3 parts with glazing bars intact. 6 panel door with 2 upper panels glazed.
Nos 4 to 24 (even) and the Milk Alley Flat with Nos 2 and 4 Potter Street form a group.
Listing NGR: TR3307258188

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