12 Northcote Avenue Hounslow TW7 7JH
Certicate of lawfulness for the erection of a single storey rearextension to dwellinghouse
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Progress
Application details
- Reference
- P/1997/2274
- Local authority
- Hounslow
- Postcode
- TW7 7JH
- Ward
- 17
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 5 Nov 1997
- Validated
- 5 Nov 1997
- Target decision
- 31 Dec 1997
- Decided
- 13 Jan 1998
Estimated project value
£38k–£69k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
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.
- 1 NORTHCOTE AVENUE, ISLEWORTH, TW7 7JHSemi-detached · Not a standard market sale · £360,0003 years ago22 Dec 2022
- 1 NORTHCOTE AVENUE, ISLEWORTH, TW7 7JHSemi-detached · Not a standard market sale · £550,0008 years ago11 May 2018
- 11 NORTHCOTE AVENUE, ISLEWORTH, TW7 7JHSemi-detached · £415,00012 years ago12 Mar 2014
- 2A NORTHCOTE AVENUE, ISLEWORTH, TW7 7JHDetached · £416,50013 years ago24 May 2013
- 3 NORTHCOTE AVENUE, ISLEWORTH, TW7 7JHSemi-detached · £270,00016 years ago8 Jan 2010
- 8 NORTHCOTE AVENUE, ISLEWORTH, TW7 7JHSemi-detached · £271,00017 years ago7 Sept 2009
- 2 NORTHCOTE AVENUE, ISLEWORTH, TW7 7JHSemi-detached · £249,95020 years ago31 Aug 2006
- 12 NORTHCOTE AVENUE, ISLEWORTH, TW7 7JHSemi-detached · £247,95020 years ago2 Jun 2006
Homes here go for about £270,500 — the median of the last 6 market sales in TW7 7JH, £247,950 to £416,500.
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
- 14 Northcote Avenue Hounslow TW7 7JHPermittedNext door
- 10 Northcote Avenue Hounslow TW7 7JHPermittedNext door
- 8 Northcote Avenue Hounslow TW7 7JHPermittedNext door
- 8 Northcote Avenue Hounslow TW7 7JHPermittedNext door
- 18 Northcote Avenue Hounslow TW7 7JHPermittedAdjoining
- 9 Northcote Avenue Hounslow TW7 7JHUnknownAdjoining