23, East St Helen Street is a Grade II listed building in the Vale of White Horse local planning authority area, England. First listed on 19 January 1951. House. 2 related planning applications.

23, East St Helen Street

WRENN ID
final-mortar-nettle
Grade
II
Local Planning Authority
Vale of White Horse
Constituency
Oxford West and Abingdon MP: Layla Moran (LD)
Country
England
Date first listed
19 January 1951
Type
House
Address
23, East St Helen Street, Abingdon on Thames, OX14 5EE
OS grid reference
SU 497 969
Coordinates
51.66925, -1.28215
Source
Historic England listing

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

Description

Number 23 on East St Helen Street is an 18th-century building with a rendered exterior and a slate roof featuring one gabled dormer and casement windows. The structure has two storeys and an attic, with a plinth at the base. It includes one window with a segmental arch, a flush frame, and a double-hung sash with glazing bars. The ground floor has a modern metal cornice above the window and a four-fielded door set within an architrave, which is adorned with ovolo carved pilasters and roundels. This building is part of a group that includes Nos. 17 to 35 (odd).

Local climate

23, East St Helen Street sits in a drier-than-average part of the UK, with an average of 730 mm of rain a year. This makes it drier than 78% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 69% of listed buildings.

It experiences an average of 32 freeze-thaw cycles a year, fewer than 59% 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.
  • No sale records on file
  • 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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Nearby listed buildings

  1. 21, East St Helen Street Grade II 3 m
  2. 25, East St Helen Street Grade II 4 m
  3. 27, East St Helen Street Grade II 10 m
  4. 19, East St Helen Street Grade II 12 m
  5. 27a, East St Helen Street Grade II 16 m
  6. Wall and Gate Piers to Stables at Number 20 Grade II* 17 m
  7. Railings to Number 20 Grade II* 17 m
  8. 17 and 17a, East St Helen Street Grade II 20 m
  9. 29, East St Helen Street Grade II 21 m
  10. Twickenham House Grade II* 22 m