36 Napier Road Hounslow TW7 7HP
Certificate of lawfulness for the proposed erection of a rear roof extension.
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Progress
Application details
- Reference
- P/2026/1897
- Local authority
- Hounslow
- Postcode
- TW7 7HP
- Ward
- Isleworth
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 25 Jun 2026
- Validated
- 25 Jun 2026
- Comments close
- 25 Jun 2026
- Target decision
- 20 Aug 2026
- Decided
- 19 Aug 2026
Estimated project value
£31k–£64k
Based on the 20.4m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 20.43m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 40 NAPIER ROAD, ISLEWORTH, TW7 7HPTerraced · £845,00011 months ago6 Oct 2025
- 25 NAPIER ROAD, ISLEWORTH, TW7 7HPTerraced · £745,00020 months ago17 Dec 2024
- 13 NAPIER ROAD, ISLEWORTH, TW7 7HPSemi-detached · £730,0002 years ago7 Feb 2024
- 57 NAPIER ROAD, ISLEWORTH, TW7 7HPTerraced · £925,0003 years ago1 Sept 2023
- 46 NAPIER ROAD, ISLEWORTH, TW7 7HPDetached · £2,080,0004 years ago6 May 2022
- 38 NAPIER ROAD, ISLEWORTH, TW7 7HPTerraced · £715,0005 years ago30 Jun 2021
- 34 NAPIER ROAD, ISLEWORTH, TW7 7HPTerraced · £585,0005 years ago17 Nov 2020
- 13 NAPIER ROAD, ISLEWORTH, TW7 7HPSemi-detached · £730,0005 years ago12 Nov 2020
Homes here go for about £737,500 — the median of the last 8 market sales in TW7 7HP, £585,000 to £2,080,000.
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.
Recorded changes
- 5 Sept 2026: Refused
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