12 West Hill Way London Borough of Barnet N20 8QP
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, maximum height of 4.00 metres with a crown roof and eaves height of 3.00 metres.
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Progress
Application details
- Reference
- 22/1703/PNH
- Local authority
- Barnet
- Postcode
- N20 8QP
- Ward
- TW22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 30 Mar 2022
- Validated
- 30 Mar 2022
- Target decision
- 11 May 2022
- Decided
- 11 May 2022
Estimated project value
£45k–£75k
Based on the 18.5m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 18.5m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 14 WEST HILL WAY, LONDON, N20 8QPSemi-detached · £974,00011 months ago1 Oct 2025
- 26 WEST HILL WAY, LONDON, N20 8QPSemi-detached · £1,250,00011 months ago16 Sept 2025
- 12 WEST HILL WAY, LONDON, N20 8QPSemi-detached · £1,042,0004 years ago9 Sept 2022
- 28 WEST HILL WAY, LONDON, N20 8QPSemi-detached · £1,050,00011 years ago17 Jul 2015
- 26 WEST HILL WAY, LONDON, N20 8QPSemi-detached · £785,00012 years ago15 Aug 2014
- 30 WEST HILL WAY, LONDON, N20 8QPDetached · £980,00012 years ago14 Mar 2014
- 20 WEST HILL WAY, LONDON, N20 8QPSemi-detached · £641,00013 years ago15 Jul 2013
- 28 WEST HILL WAY, LONDON, N20 8QPSemi-detached · £640,00014 years ago2 Feb 2012
Homes here go for about £977,000 — the median of the last 8 market sales in N20 8QP, £640,000 to £1,250,000.
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
- 12 West Hill Way London Borough of Barnet N20 8QPPermittedNext door
- 14 West Hill Way London Borough of Barnet N20 8QPPermittedNext door
- 12 West Hill Way London Borough of Barnet N20 8QPPermittedNext door
- 20 West Hill Way London Borough of Barnet N20 8QPPermittedAdjoining
- 19 Oak Tree Drive London Borough of Barnet N20 8QJPermitted49 yd
- West Hill Way London Borough of Barnet N20 8QXPermitted55 yd