20 and 21, Sun Street is a Grade II listed building in the Canterbury local planning authority area, England. First listed on 3 May 1967. House. 1 related planning application.

20 and 21, Sun Street

WRENN ID
kindled-gargoyle-juniper
Grade
II
Local Planning Authority
Canterbury
Constituency
Canterbury MP: Rosie Duffield (Ind)
Country
England
Date first listed
3 May 1967
Type
House
Address
20 and 21, Sun Street, CT1 2HX
OS grid reference
TR 149 578
Coordinates
51.2796, 1.08094
Source
Historic England listing

Also on this page: sale history · EPC · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This is a late 18th or early 19th century range of buildings comprising numbers 20 and 21 Sun Street. It is a three-storey building originally roofed with mathematical tiles, which are now painted. The roof retains its original tiled covering. Eight sash windows with intact glazing bars are set within wooden architraves. Number 20 has a largely 20th-century shop front, but retains a narrower original shop front on the left side, featuring Tuscan pilasters. The original staircase remains within the building. Number 21 possesses a later shop front. Numbers 20 and 21, along with numbers 14 to 24 and numbers 50 to 61 Palace Street, form a notable group.

Local climate

20 and 21, Sun Street sits in a drier-than-average part of the UK, with an average of 700 mm of rain a year. This makes it drier than 90% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 52% of listed buildings.

It experiences an average of 14 freeze-thaw cycles a year, fewer than 87% of listed buildings. Of these, 7 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 15 transactions since 1996
  • Related listed building consents — 1 application
  • Detailed attributes — period, style, materials, features
  • Flood risk assessment
  • Radon risk assessment
  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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Nearby listed buildings

  1. 18 and 19, Sun Street Grade II 10 m
  2. 5 and 6, Sun Street Grade II 18 m
  3. 16 and 17, Sun Street Grade II 19 m
  4. The Sun Hotel Grade II 20 m
  5. 3 and 4, Sun Street Grade II 21 m
  6. 9, Sun Street Grade II 23 m
  7. 2, The Cathedral Precincts Grade II 24 m
  8. 3, The Cathedral Precincts Grade II 25 m
  9. 1, The Cathedral Precincts Grade II 26 m
  10. 4, The Cathedral Precincts Grade II 26 m