231-243, Baker Street NW1 is a Grade II listed building in the Westminster local planning authority area, England. First listed on 6 April 1982. Terraced houses. 9 related planning applications.

231-243, Baker Street NW1

WRENN ID
silent-foundation-blackthorn
Grade
II
Local Planning Authority
Westminster
Constituency
Cities of London and Westminster MP: Rachel Blake (Lab)
Country
England
Date first listed
6 April 1982
Type
Terraced houses
Address
231-243, Baker Street NW1, City of Westminster, NW1 6XE
OS grid reference
TQ 278 821
Coordinates
51.52384, -0.1586
Source
Historic England listing

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

Description

A row of terraced houses with shops, dating from around 1815 as part of the Portman Estate development. The buildings are constructed of stock brick, with the ground floors stuccoed, and have concealed slate roofs. They rise to four storeys and have a two-window frontage. The doorways to the left-hand side, at numbers 231 and 233, feature semi-circular arches with panelled doors and radial fanlights; the remaining doorways are square headed with fanlights. The shop fronts were added in the mid to later 19th century, though they have been altered in the 20th century. The upper floors have sash windows with glazing bars, set within flat, gauged red brick arches, with the exception of number 241, which has stucco architraves. A stucco frieze runs along the top, surmounted by a crowning cornice and a blocking course. Some original cast iron window guards remain, and numbers 237 and 239 also retain bracketed original cast iron balconies.

Local climate

231-243, Baker Street NW1 sits in one of the driest parts of the UK, with an average of 700 mm of rain a year. This makes it drier than 93% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 94% of listed buildings.

It experiences an average of 34 freeze-thaw cycles a year, more than 51% of listed buildings. Of these, 15 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 2023
  • Related listed building consents — 9 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. The Volunteer Public House Grade II 10 m
  2. Drinking Fountain at Junction of Allsop Place and Baker Street Grade II 36 m
  3. Gate Piers and Garden Railings to Number 1 Cornwall Terrace Grade II 70 m
  4. Garden Railings to Clarence Gate Lodge Grade II 76 m
  5. 2 Gate Piers with Lamps Flanking Road Grade II 81 m
  6. 10 Lampstandards in Front of Cornwall Terrace 10 Lampstandards in Front of Cornwall Terrace Outer Circle Grade II 83 m
  7. Clarence Gate Lodge Grade II 88 m
  8. Church of St Cyprian, Clarence Gate Grade II* 109 m
  9. Chagford House Grade II 117 m
  10. 5 Lampstandards in Front of Clarence Terrace 5 Lampstandards in Front of Clarence Terrace, Outer Circle Grade II 121 m