17, St Thomas's Square is a Grade II listed building in the Isle of Wight local planning authority area, England. First listed on 1 October 1953. Office and shop. 4 related planning applications.

17, St Thomas's Square

WRENN ID
tattered-glass-violet
Grade
II
Local Planning Authority
Isle of Wight
Constituency
Isle of Wight West MP: Richard Quigley (Lab)
Country
England
Date first listed
1 October 1953
Type
Office and shop
Address
17, St Thomas's Square, Newport and Carisbrooke, PO30 1SL
OS grid reference
SZ 499 891
Coordinates
50.69949, -1.29422
Source
Historic England listing

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

Description

No. 17 St Thomas's Square is an office and shop building from the late 18th century. It is constructed from painted brick and features decorative bands and keystones. The building has three storeys and six windows, with the ground floor lacking glazing bars. The roof is slate. The entrance door is adorned with a moulded segmental wood hood supported by brackets. Inside, there is a well-preserved contemporary staircase and a panelled entrance hall. The shop on the north side has a 19th-century shop window and a door with a rounded head.

Local climate

17, St Thomas's Square receives an average of 800 mm of rain a year. This makes it drier than 54% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 87% of listed buildings.

It experiences an average of 7 freeze-thaw cycles a year, fewer than 95% of listed buildings. Of these, 3 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
  • Sale history — 1 transaction since 2000
  • 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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Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

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Nearby listed buildings

  1. 18, St Thomas's Square Grade II 5 m
  2. Wheatsheaf Hotel Grade II 8 m
  3. Newport War Memorial, Isle of Wight Grade II 16 m
  4. Unity Hall Grade II 17 m
  5. 116, Pyle Street Grade II 18 m
  6. 114a, Pyle Street Grade II 32 m
  7. 14, St Thomas's Square Grade II 39 m
  8. 114, Pyle Street Grade II 43 m
  9. 51, Pyle Street Grade II 45 m
  10. Church of St Thomas Grade I 48 m