20, Mary Street is a Grade II listed building in the Somerset local planning authority area, England. First listed on 4 July 1975. House.

20, Mary Street

WRENN ID
peeling-stone-spindle
Grade
II
Local Planning Authority
Somerset
Constituency
Taunton and Wellington MP: Gideon Amos (LD)
Country
England
Date first listed
4 July 1975
Type
House
Address
20, Mary Street, Taunton
OS grid reference
ST 228 242
Coordinates
51.01219, -3.10085
Source
Historic England listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

No 20 Mary Street is a two-storey square house made of red brick, located in a garden behind No 19. It dates from the late 18th century or early 19th century and features a hipped roof covered with old tiles. The front has three windows, although the glazing bars are missing. There are window-box rails on the first floor. The entrance is highlighted by an Ionic porch with two flights of steps leading up to a doorway that has a traceried fanlight and double three-panel doors. The entrance gates to the Infant School and Nos 18 to 20, which are consecutive, form a group with this building.

Local climate

20, Mary Street receives an average of 820 mm of rain a year. This makes it wetter than 52% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 57% of listed buildings.

It experiences an average of 32 freeze-thaw cycles a year, fewer than 58% of listed buildings. Of these, 13 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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  • No EPC on record for this property
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  • 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. Queen Anne Cottage Grade II 44 m
  2. Entrance Gates to Infant School Grade II 44 m
  3. 18, Mary Street Grade II 45 m
  4. Mary Street House Grade II 50 m
  5. The Lawn (Royal British Legion Club) Grade II 75 m
  6. Premises of Somerset Child Guidance and Schools Psychological Service Grade II 83 m
  7. Unitarian Chapel Grade II* 95 m
  8. United Reformed Church Grade II 101 m
  9. The Keep Jellallabad Barrack Grade II 108 m
  10. Mary Street Memorial Schools Grade II 111 m