46, Blandford Street W1 is a Grade II listed building in the Westminster local planning authority area, England. First listed on 9 January 1970. Town house. 13 related planning applications.
46, Blandford Street W1
- WRENN ID
- south-nave-bittern
- Grade
- II
- Local Planning Authority
- Westminster
- Constituency
- Cities of London and Westminster MP: Rachel Blake (Lab)
- Country
- England
- Date first listed
- 9 January 1970
- Type
- Town house
- Address
- 46, Blandford Street W1, City of Westminster, W1U 7HT
- OS grid reference
- TQ 281 815
- Coordinates
- 51.51851, -0.15418
- Source
- Historic England listing
Description
This is a corner terraced town house located on Blandford Street in the City of Westminster, dating from approximately 1790 to 1800 as part of the Portman Estate development. The building is constructed of stock brick with a concealed slate roof and extends over four storeys and a basement. It is four windows wide, with two windows blind, and has a two-window return to Manchester Street. A semicircular arched doorway is positioned in the second bay from the left. The door itself is set within stucco jambs and features enriched imposts, a fluted doorhead, a patterned fanlight, and a keystone shaped as a head. The windows are recessed sash windows, set beneath flat, gauged red brick arches. A stucco cornice and blocking course crown the building. The front is defined by a cast iron area railing topped with urn finials.
Local climate
46, Blandford Street W1 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 2018
- 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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- 48, Blandford Street W1
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- 47A, MANCHESTER STREET W1 (See details for further address information)
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- 49 and 50, Manchester Street W1
- 51 and 52, Manchester Street W1
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