50, Grosvenor Street W1 is a Grade II listed building in the Westminster local planning authority area, England. First listed on 14 January 1970. Terrace house. 13 related planning applications.
50, Grosvenor Street W1
- WRENN ID
- dim-courtyard-lichen
- Grade
- II
- Local Planning Authority
- Westminster
- Constituency
- Cities of London and Westminster MP: Rachel Blake (Lab)
- Country
- England
- Date first listed
- 14 January 1970
- Type
- Terrace house
- Address
- 50, Grosvenor Street W1, City of Westminster, W1K 3HR
- OS grid reference
- TQ 285 807
- Coordinates
- 51.5113, -0.1486
- Source
- Historic England listing
Description
No. 50 Grosvenor Street is a terrace house built in 1724, with some early 19th-century alterations. It features a painted brick exterior and a slate roof. The building has four storeys, a basement, and a mansard roof with dormers. There are giant pilasters on either side of the four-window front. To the left, there is an enclosed Ionic columned porch from 1907 with curved sides. The windows are revealed sashes set under flat gauged arches, with those on the third floor retaining their original glazing bars. A geometric cast iron continuous balcony is present on the first floor. The building has plat bands on the first and second floors, as well as a main cornice at the third floor level, topped by a parapet with coping. The area is enclosed by railings with urn finials.
Local climate
50, Grosvenor 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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- No EPC on record for this property
- No sale records on file
- Related listed building consents — 13 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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