The following text is from the original listed building designation:
1. 1715 EAST CROSS (West Side)
No 6 (Chain House) TQ 8833 1/85 8.5.50.
II GV
2. Late C13 to early C19. 2 storeys and attics timber-framed and faced with mathematical tiles. 2 dormers. Wooden eaves cornice. 3 windows with glazing bars missing. 2 modern bay windows in ground floor. Doorcase with Doric pilasters, pediment and 6 panel moulded door, the top 2 panels cut away and glazed.
All the listed buildings on the West Side of East Cross form a group.
Listing NGR: TQ8852833474

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