Osterley House is a Grade I listed building in the Hounslow local planning authority area, England. First listed on 21 May 1973. A C18 House. 4 related planning applications.

Osterley House

WRENN ID
tired-doorway-fog
Grade
I
Local Planning Authority
Hounslow
Constituency
Brentford and Isleworth MP: Ruth Cadbury (Lab)
Country
England
Date first listed
21 May 1973
Type
House
Address
Osterley House, Jersey Road, TW7 4RB
OS grid reference
TQ 145 779
Coordinates
51.48934, -0.35204
Source
Historic England listing

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

Description

Osterley House, located on Jersey Road in Isleworth, was originally built around 1577 for Sir Thomas Gresham and later remodeled by Robert Adam between 1761 and 1765. While a few rooms still feature early Georgian elements, the majority were redecorated between 1765 and 1777. Osterley House is part of a group that includes the Stables, the Temple, the Aviary, and the "Roman Bridge," which is situated in the grounds to the north in the borough of Ealing.

Local climate

Osterley 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 91% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 86% of listed buildings.

It experiences an average of 29 freeze-thaw cycles a year, fewer than 67% of listed buildings. Of these, 12 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 — 4 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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The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.

Nearby listed buildings

  1. Osterley House Stables Grade I 107 m
  2. Aviary or Little Orangerey in Osterley Park Grade I 173 m
  3. The Temple in Osterley Park Grade I 269 m
  4. Bridge Within Osterley Park Grade II 382 m
  5. Garden Walls to South of Osterley Park Farmhouse Grade II 427 m
  6. Osterley Park Farmhouse Grade II 453 m
  7. Garden Walls to North of Osterley Park Farmhouse Grade II 562 m
  8. 135, Jersey Road Grade II 727 m
  9. 133, Jersey Road Grade II 755 m
  10. Entrance Lodges to Osterley Park Grade II 799 m