9 Alwyn Avenue Hounslow W4 4PA
Certificate of Lawfulness for the erection of roof extension to dwellinghouse.
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/2003/1515
- Local authority
- Hounslow
- Postcode
- W4 4PA
- Ward
- 18
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 14 May 2003
- Validated
- 14 May 2003
- Target decision
- 8 Jul 2003
- Decided
- 24 Jun 2003
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
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 19 ALWYN AVENUE, LONDON, W4 4PASemi-detached · £2,650,00011 months ago1 Oct 2025
- 35 ALWYN AVENUE, LONDON, W4 4PASemi-detached · £2,750,0003 years ago8 Sept 2023
- 53 ALWYN AVENUE, LONDON, W4 4PASemi-detached · £2,150,0004 years ago25 Mar 2022
- 15 ALWYN AVENUE, LONDON, W4 4PASemi-detached · £1,950,0005 years ago25 Jun 2021
- 35 ALWYN AVENUE, LONDON, W4 4PASemi-detached · £2,085,0005 years ago10 Dec 2020
- 11 ALWYN AVENUE, LONDON, W4 4PASemi-detached · £3,050,0006 years ago10 Sept 2020
- 27 ALWYN AVENUE, LONDON, W4 4PASemi-detached · £1,785,0006 years ago31 Oct 2019
- 35 ALWYN AVENUE, LONDON, W4 4PASemi-detached · £2,400,00010 years ago4 Dec 2015
Homes here go for about £2,275,000 — the median of the last 8 market sales in W4 4PA, £1,785,000 to £3,050,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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
- 9 Alwyn Avenue Hounslow W4 4PAPermittedNext door
- 9 Alwyn Avenue Hounslow W4 4PAPermittedNext door
- 7 Alwyn Avenue Hounslow W4 4PAPermittedNext door
- 7 Alwyn Avenue Hounslow W4 4PAPermittedNext door
- 7 Alwyn Avenue Hounslow W4 4PAPendingNext door
- 7 Alwyn Avenue Hounslow W4 4PAPermittedNext door