Description from record TR 15 NW 339:
No 1 Sun Street [TR 14945792 - sited from OS 1/1250 1974] Grade II. 18th century exterior, altered medieval interior. (1) For Nos 1 and 2 Sun Street refers to 17 and 18 Guildhall Street. (2) Nos 17 and 18 Guildhall Street. Brick, three storey 19th century building of irregular plan with fronts in Guildhall Street, and Sun Street, on corner site. (3)

The following text is from the original listed building designation:
1. 944 SUN STREET (West Side)
No 1 TR 1457 NE 4/270
II GV
2. C18 exterior, altered Mediaeval interior. 4 C19 sashes set in moulded architraves. Late C19 shop front.
Nos 1 to 9 (consec) form a group.
Listing NGR: TR1494057911 (4)

<1> DOE(HHR)City of Canterbury Kent Sept 269 (OS Card Reference). SKE41254.

<2> Hist Builds Survey Cant City Council/RCHME 57035 29 (OS Card Reference). SKE43885.

<3> Hist Builds Survey Cant City Council/RCHME 57025 1 (OS Card Reference). SKE43854.

<4> English Heritage, List of Buildings of Special Architectural or Historic Interest (Map). SKE16160.