Swan House is a Grade II listed building in the Hounslow local planning authority area, England. First listed on 11 July 1951. A C18 Pair of houses. 2 related planning applications.

Swan House

WRENN ID
white-roof-kestrel
Grade
II
Local Planning Authority
Hounslow
Constituency
Hammersmith and Chiswick MP: Andy Slaughter (Lab)
Country
England
Date first listed
11 July 1951
Type
Pair of houses
Address
Swan House, Chiswick Mall W4, W4 2PS
OS grid reference
TQ 219 781
Coordinates
51.48889, -0.24492
Source
Historic England listing

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

Description

Swan House is a late 18th-century pair of houses located on Chiswick Mall, W4. The building is constructed of brown brick and stands three stories tall. It features three double-hung sash windows set in reveals, topped with rubbed flat arches, and has bands at each floor level. Swan House includes a left-hand recessed three-story wing, which has a recently added one-story extension containing an arched doorway with a fanlight. The adjoining property has a bow on its east elevation, but all windows on the ground and first floors are blocked, with the remaining windows being modern. Both houses have one dormer and a parapet, with a machine tile roof. Swan House is part of a group that includes Cedar House, Island House, Norfolk House, a garden wall, railings to Island House and Norfolk House, and St John's House.

Local climate

Swan House 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
  • No sale records on file
  • Related listed building consents — 2 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. Cedar House Grade II 7 m
  2. Island House Garden Wall and Railings to Island House Grade II 11 m
  3. Norfolk House Garden Wall and Railings to Norfolk House Grade II 19 m
  4. St Johns House Grade II 26 m
  5. The Oziers Grade II 71 m
  6. Morton House Railings of Morton House Grade II 75 m
  7. Railings and Gate of Strawberry House Grade II 86 m
  8. Strawberry House Grade II* 86 m
  9. Gates and Screen to Walpole House Grade II* 102 m
  10. Walpole House Grade I 103 m