21, Pembridge Square W2 is a Grade II listed building in the Westminster local planning authority area, England. First listed on 5 February 1970. Villa. 6 related planning applications.

21, Pembridge Square W2

WRENN ID
keen-panel-dust
Grade
II
Local Planning Authority
Westminster
Constituency
Kensington and Bayswater MP: Joe Powell (Lab)
Country
England
Date first listed
5 February 1970
Type
Villa
Address
21, Pembridge Square W2, City of Westminster, W2 4DP
OS grid reference
TQ 254 807
Coordinates
51.51213, -0.19377
Source
Historic England listing

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

Description

No. 21 Pembridge Square is a detached villa built between 1852 and 1856. It features a stucco exterior and a slate roof, rising three storeys with an attic-mansard and a basement. The villa has three main bays, with a central entrance flanked by Doric half columns and a later 19th-century glass canopy over the steps.

The ground floor has canted bay windows on each side of the entrance, which extend through the ground and first floors and are topped with balustraded parapets. There is a ground floor balcony for each bay window. Between the first floor windows are Ionic pilasters, while Corinthian pilasters flank the corniced second floor windows. Most windows are square-headed, except for those on the second floor, which have rounded upper corners. The windows are fitted with sashes and plate glass.

A dentil cornice is present at the second floor, and there is a balustraded parapet that connects three round-headed corners, with the outer corners pedimented and the inner one corniced. This villa is an integral part of the planned layout of Pembridge Square.

Local climate

21, Pembridge Square W2 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.
  • No sale records on file
  • Related listed building consents — 6 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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