Thornton Avenue Hounslow W4 1QF
GROUND EXTENSION & FIRST, SECOND FLOOR RENOVATION AND AMALGAMATION TO A SINGLE DWELLING
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Progress
Application details
- Reference
- P/2026/0710
- Local authority
- Hounslow
- Postcode
- W4 1QF
- Ward
- Chiswick Homefields
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 12 Mar 2026
- Validated
- 12 Mar 2026
- Comments close
- 7 May 2026
- Target decision
- 7 May 2026
- Decided
- 1 May 2026
Estimated project value
£505k–£840k
Based on the 208m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 207.95m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.
- 37 THORNTON AVENUE, LONDON, W4 1QFTerraced · £1,750,0003 months ago15 May 2026
- 69 THORNTON AVENUE, LONDON, W4 1QFTerraced · £1,565,80022 months ago29 Oct 2024
- 35 THORNTON AVENUE, LONDON, W4 1QFSemi-detached · £2,250,0003 years ago17 Aug 2023
- 43 THORNTON AVENUE, LONDON, W4 1QFSemi-detached · £2,655,0003 years ago30 Sept 2022
- 49 THORNTON AVENUE, LONDON, W4 1QFSemi-detached · £2,011,0005 years ago16 Mar 2021
- 75 THORNTON AVENUE, LONDON, W4 1QFSemi-detached · £1,950,0007 years ago10 Jan 2019
- 77 THORNTON AVENUE, LONDON, W4 1QFTerraced · £1,730,00011 years ago29 Apr 2015
- 47 THORNTON AVENUE, LONDON, W4 1QFFlat or maisonette · Leasehold · £660,00011 years ago17 Oct 2014
Homes here go for about £1,850,000 — the median of the last 8 market sales in W4 1QF, £660,000 to £2,655,000.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 35 Thornton Avenue Hounslow W4 1QFPendingNext door
- 35 Thornton Avenue Hounslow W4 1QFPermittedNext door
- 35 Thornton Avenue Hounslow W4 1QFPermittedNext door
- 39 Thornton Avenue Hounslow W4 1QFPermittedNext door
- 39 Thornton Avenue Hounslow W4 1QFUnknownNext door
- 39 Thornton Avenue Hounslow W4 1QFPermittedNext door