48, Dean Street W1 is a Grade II listed building in the Westminster local planning authority area, England. First listed on 13 August 1987. House. 5 related planning applications.
48, Dean Street W1
- WRENN ID
- wild-bronze-grain
- Grade
- II
- Local Planning Authority
- Westminster
- Constituency
- Cities of London and Westminster MP: Rachel Blake (Lab)
- Country
- England
- Date first listed
- 13 August 1987
- Type
- House
- Address
- 48, Dean Street W1, City of Westminster, W1D 5BF
- OS grid reference
- TQ 297 809
- Coordinates
- 51.51281, -0.13173
- Source
- Historic England listing
Description
No. 48 Dean Street is a house built in the early 18th century. It is constructed of rendered brick and has three storeys with two bays. The ground floor has been altered and now features three square-headed entrances. The upper floor has square-headed windows with flush frames, plate glass, and casements. There is a square-headed dormer on the felted mansard roof. The original brickwork is exposed on the rear elevation. Inside, the building retains a turned baluster, closed string staircase that reaches full height, some dado panelling, and door architraves. The house has an unusual plan form, with a rear room that projects out from the back of the building.
Local climate
48, Dean Street W1 sits in one of the driest parts of the UK, with an average of 690 mm of rain a year. This makes it drier than 95% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 98% of listed buildings.
It experiences an average of 35 freeze-thaw cycles a year, more than 57% of listed buildings. Of these, 16 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 — 5 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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