27 and 29, Warwick Avenue W9 is a Grade II listed building in the Westminster local planning authority area, England. First listed on 1 December 1987. Houses. 10 related planning applications.

27 and 29, Warwick Avenue W9

WRENN ID
winding-pilaster-martin
Grade
II
Local Planning Authority
Westminster
Constituency
Queen's Park and Maida Vale MP: Georgia Gould (Lab)
Country
England
Date first listed
1 December 1987
Type
Houses
Address
27 and 29, Warwick Avenue W9, City of Westminster, W9 2PS
OS grid reference
TQ 260 820
Coordinates
51.52287, -0.18394
Source
Historic England listing

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

Description

Nos 27 and 29 Warwick Avenue are a pair of mid-19th century houses. They are constructed from yellow-brown brick in Flemish bond, with stucco dressings, and feature a Welsh slate overhanging roof. The buildings rise three storeys above a basement and are arranged in four bays, with a central breakforward and narrow entrance bays on either side. There is a flight of steps leading up to the panelled doors, which have overlights set in architraves beneath a cornice supported by consoles. The sash windows, which have glazing bars, include margin lights in the centre of the ground and first floors, all set within architraves. The ground floor windows are adorned with cornices and there are sill bands present. The houses are linked to No 25 by brick garages and are included in the listing for their group value.

Local climate

27 and 29, Warwick Avenue W9 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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  • No EPC on record for this property
  • Sale history — 5 transactions since 1998
  • Related listed building consents — 10 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. 31, WARWICK AVENUE W9 (See details for further address information) Grade II 22 m
  2. 10 and 11, Clifton Villas W9 Grade II 33 m
  3. Cabmen's Shelter Near Junction with Clifton Gardens Grade II 45 m
  4. 8 and 9, Clifton Villas W9 Grade II 47 m
  5. 17 and 19, Warwick Avenue W9 Grade II 53 m
  6. Numbers 6 and 7 Including Gateway to Number 7 Grade II 63 m
  7. Numbers 38 and 38 Including Front Wall and Gatepiers Grade II 69 m
  8. 33 and 35, Warwick Avenue W9 Grade II 70 m
  9. Numbers 40 and 42 and Front Garden Wall and Gate Piers to Number 40 Grade II 71 m
  10. 13 and 15, Warwick Avenue W9 Grade II 74 m