Description from record TR 15 NW 383:
Wall on right side of railings of St Alphege Church Hall. [TR 14955814 - sited from HHR map]. Grade II. A flint wall, about 7 feet high with brick coping and buttresses with fragments of medieval masonry. This probably came from the church of the Knights Templar. (1) (TR 14955814. Sited from CAT Topo map). Site of Templar's House. (2)

The following text is from the original listed building designation:
1. 944 KING STREET (North West Side)
Wall on right side of railings of St Alphege Church Hall TR 1458 SE 2/300D
II GV
2. A flint wall, about 7 ft high with brick coping and buttresses with fragments of mediaeval masonry. This probably came from the church of the Knights Templar.
Nos 16 to 22 (consec), Red brick garden to No 20, St Alphege Church Hall, Outbuilding, railings, post and wall at St Alphege Church Hall form a group.
Listing NGR: TR1495158143 (3)

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

<1> DOE (HHR) City of Canterbury Kent Sept 1973 115 (OS Card Reference). SKE39990.

<2> CAT Topo Maps of Cant 2nd ed 1982 c1200 (OS Card Reference). SKE38737.