43 Dawes Avenue Hounslow TW7 7JS
Erection of single storey rear extension to the house
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Progress
Application details
- Reference
- P/2026/0649
- Local authority
- Hounslow
- Postcode
- TW7 7JS
- Ward
- Isleworth
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 9 Mar 2026
- Validated
- 9 Mar 2026
- Comments close
- 1 Apr 2026
- Target decision
- 4 May 2026
- Decided
- 29 Apr 2026
Estimated project value
£47k–£78k
Based on the 20.8m² 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: 20.78m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 32 DAWES AVENUE, ISLEWORTH, TW7 7JSSemi-detached · £699,9503 years ago22 Sept 2022
- 55 DAWES AVENUE, ISLEWORTH, TW7 7JSSemi-detached · £525,0004 years ago1 Jul 2022
- 65 DAWES AVENUE, ISLEWORTH, TW7 7JSTerraced · £555,0007 years ago30 Nov 2018
- 42 DAWES AVENUE, ISLEWORTH, TW7 7JSSemi-detached · £590,0008 years ago30 Apr 2018
- 54 DAWES AVENUE, ISLEWORTH, TW7 7JSTerraced · £462,0009 years ago28 Jul 2017
- 32 DAWES AVENUE, ISLEWORTH, TW7 7JSSemi-detached · £520,0009 years ago8 Mar 2017
- 56 DAWES AVENUE, ISLEWORTH, TW7 7JSTerraced · £480,0009 years ago2 Dec 2016
- 53 DAWES AVENUE, ISLEWORTH, TW7 7JSSemi-detached · £500,00010 years ago9 Aug 2016
Homes here go for about £522,500 — the median of the last 8 market sales in TW7 7JS, £462,000 to £699,950.
Contains HM Land Registry data © Crown copyright and database right 2022. 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
- 43 Dawes Avenue Hounslow TW7 7JSPermittedNext door
- 43 Dawes Avenue Hounslow TW7 7JSPendingNext door
- 43 Dawes Avenue Hounslow TW7 7JSPendingNext door
- 43 Dawes Avenue Hounslow TW7 7JSRefusedNext door
- 41 Dawes Avenue Hounslow TW7 7JSPermittedNext door
- 39 Dawes Avenue Hounslow TW7 7JSPermittedAdjoining