4 Dawes Avenue Hounslow TW7 7JT
Ground floor rear extension 6.00 metres deep, maximum height 3.28 metres, 2.77 metres high to the eaves.
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
- PA/2025/3597
- Local authority
- Hounslow
- Postcode
- TW7 7JT
- Ward
- Isleworth
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 2 Dec 2025
- Validated
- 2 Dec 2025
- Comments close
- 2 Dec 2025
- Target decision
- 13 Jan 2026
- Decided
- 6 Jan 2026
Estimated project value
£88k–£145k
Based on the 39.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 39m² · 1 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing.
- 26 DAWES AVENUE, ISLEWORTH, TW7 7JTTerraced · £717,0005 months ago24 Mar 2026
- 4 DAWES AVENUE, ISLEWORTH, TW7 7JTSemi-detached · £480,0005 years ago17 Feb 2021
- 12 DAWES AVENUE, ISLEWORTH, TW7 7JTSemi-detached · £555,0006 years ago10 Jul 2020
- 12 DAWES AVENUE, ISLEWORTH, TW7 7JTSemi-detached · £485,0008 years ago29 Nov 2017
- 6 DAWES AVENUE, ISLEWORTH, TW7 7JTSemi-detached · £330,00014 years ago27 Jan 2012
- 18 DAWES AVENUE, ISLEWORTH, TW7 7JTSemi-detached · £305,00014 years ago8 Dec 2011
- 12 DAWES AVENUE, ISLEWORTH, TW7 7JTSemi-detached · £287,50019 years ago21 Dec 2006
- 22 DAWES AVENUE, ISLEWORTH, TW7 7JTTerraced · £230,00021 years ago29 Jun 2005
Homes here go for about £405,000 — the median of the last 8 market sales in TW7 7JT, £230,000 to £717,000.
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
- 4 Dawes Avenue Hounslow TW7 7JTPermittedNext door
- 4 Dawes Avenue Hounslow TW7 7JTPendingNext door
- 6 Dawes Avenue Hounslow TW7 7JTRefusedNext door
- 6 Dawes Avenue Hounslow TW7 7JTRefusedNext door
- 6 Dawes Avenue Hounslow TW7 7JTRefusedNext door
- 6 Dawes Avenue Hounslow TW7 7JTRefusedNext door