12, St Thomas Street is a Grade II listed building in the Winchester local planning authority area, England. First listed on 14 January 1974. House. 4 related planning applications.

12, St Thomas Street

WRENN ID
sacred-storey-willow
Grade
II
Local Planning Authority
Winchester
Constituency
Winchester MP: Dr Danny Chambers (LD)
Country
England
Date first listed
14 January 1974
Type
House
Address
12, St Thomas Street, SO23 9HF
OS grid reference
SU 479 292
Coordinates
51.06095, -1.31666
Source
Historic England listing

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

Description

No. 12 St Thomas Street is a large, plain red brick house built in 1833. It has three storeys and features blue brick courses between the storeys, along with moulded brick strings on the side elevations. The building has a moulded brick cornice and a brick parapet. There are five windows, two of which are blank. The central entrance is notable for its good arched door with a fanlight, supported by Roman Ionic engaged columns and topped with an open pediment. The door itself is moulded, made of wood, and has panelled reveals. The windows are sash style with glazing bars. The house has a hipped roof covered with old tiles. All the listed buildings on St Thomas Street are part of a group.

Local climate

12, St Thomas Street receives an average of 800 mm of rain a year. This makes it drier than 56% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 54% of listed buildings.

It experiences an average of 32 freeze-thaw cycles a year, fewer than 59% 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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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • No sale records on file
  • Related listed building consents — 4 applications
  • 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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Similar buildings

The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.

Nearby listed buildings

  1. Flanking Walls of No 12 Grade II 12 m
  2. 18, St Thomas Street Grade II 19 m
  3. 18, St Thomas Street Grade II 22 m
  4. Garden Wall of No 12 Grade II 28 m
  5. 9 and 10, St Thomas Street Grade II 36 m
  6. Carlisle House Chernocke House Grade II 39 m
  7. Symonds House Grade II 41 m
  8. Wall of No 9 Grade II 48 m
  9. 19a, 19b and 19c, St Thomas Street Grade II 51 m
  10. Wall of No 13 Grade II 54 m