The following text is from the original listed building designation:
1. 5275 THE CHAIN (East Side)
Nos 19 to 23 (odd) TR 3357 NW 2/159
II GV
2. Probably one house originally timber framed building refronted in the C18 and since. 2 storeys and attic, 3 windows in all, 2 dormers. Nos 21 and 23 have modern shop fronts. No 19 is rough cast, cement rendering on 1st floor No 21 and sash windows on 1st floor. No 23 imitation first floor 1/2-timbered planks attached thereto and imitation Regency front below. Glazing bars missing in No 23. No 23 adjoins No 1 Millwall Place.
Nos 1 to 23 (odd) with Nos 4 to 12 (even) Church Street St Clement and with No 1 and outbuildings Millwall Place form a group.
Listing NGR: TR3318757972

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