23, Union Street is a Grade II listed building in the Somerset local planning authority area, England. First listed on 31 May 2000. Office. 2 related planning applications.

23, Union Street

WRENN ID
carved-marble-bittern
Grade
II
Local Planning Authority
Somerset
Constituency
Wells and Mendip Hills MP: Tessa Munt (LD)
Country
England
Date first listed
31 May 2000
Type
Office
Address
23, Union Street, Wells, BA5 2PU
OS grid reference
ST 547 457
Coordinates
51.20947, -2.64863
Source
Historic England listing

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

Description

23 Union Street is a former house that has been converted into offices, dating from the early 19th century. The building is rendered and colourwashed, featuring a clay pantiled roof with plain gables and a brick chimney stack.

The exterior consists of two storeys with an attic and two bays. It has sash windows with 16 panes in plain surrounds; the windows on the first floor are smaller, and the window in the first bay is positioned to the right to accommodate the entrance. The central entrance features a six-panel door set within a timber surround, which is adorned with Doric pilasters and an entablature. There is a raked dormer in the centre of the roof that contains a two-light casement window. At the rear and north side, there are workshop buildings that were remodelled in 1990. The interior has not been inspected.

Local climate

23, Union Street receives an average of 860 mm of rain a year. This makes it wetter than 62% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 70% of listed buildings.

It experiences an average of 34 freeze-thaw cycles a year, fewer than 52% of listed buildings. Of these, 14 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 — 1 transaction since 2018
  • Related listed building consents — 2 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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  2. 22, Union Street Grade II 24 m
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  6. Harpers Almshouses Grade II 49 m
  7. Elim Pentecostal Church Grade II 50 m
  8. Flagstones Grade II 52 m
  9. 18, Union Street Grade II 55 m
  10. 22 Chamberlain Street Grade II* 55 m