39 Thornton Avenue Hounslow W4 1QF
Erection of a rear roof extension to house.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- P/2010/2580
- Local authority
- Hounslow
- Postcode
- W4 1QF
- Ward
- Chiswick Homefields (Pre May 2022)
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 13 Sept 2010
- Validated
- 13 Sept 2010
- Target decision
- 8 Nov 2010
- Decided
- 13 Dec 2010
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
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
- 39 Thornton Avenue Hounslow W4 1QFPermittedNext door
- 39 Thornton Avenue Hounslow W4 1QFPermittedNext door
- Thornton Avenue Hounslow W4 1QFPermittedNext door
- 43 Thornton Avenue Hounslow W4 1QFPermittedNext door
- 35 Thornton Avenue Hounslow W4 1QFPermittedNext door
- 35 Thornton Avenue Hounslow W4 1QFPendingNext door