14 Weirdale Avenue London Borough of Barnet N20 0AG
Roof extension involving rear dormer with juliette balcony and 3no front facing rooflights
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Progress
Application details
- Reference
- 21/4806/192
- Local authority
- Barnet
- Postcode
- N20 0AG
- Ward
- BP
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 6 Sept 2021
- Validated
- 6 Sept 2021
- Target decision
- 1 Nov 2021
- Decided
- 4 Oct 2021
Estimated project value
£49k–£100k
Based on the 30.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 30m² · 1 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.
- 52 WEIRDALE AVENUE, LONDON, N20 0AGTerraced · £520,0004 months ago1 May 2026
- 2 WEIRDALE AVENUE, LONDON, N20 0AGTerraced · £770,00010 months ago31 Oct 2025
- 20 WEIRDALE AVENUE, LONDON, N20 0AGSemi-detached · £980,0003 years ago10 Oct 2022
- 44 WEIRDALE AVENUE, LONDON, N20 0AGTerraced · £525,0006 years ago7 Aug 2020
- 58 WEIRDALE AVENUE, LONDON, N20 0AGTerraced · Not a standard market sale · £395,0007 years ago19 Oct 2018
- 20 WEIRDALE AVENUE, LONDON, N20 0AGSemi-detached · £807,0008 years ago2 Feb 2018
- 16 WEIRDALE AVENUE, LONDON, N20 0AGTerraced · £549,9959 years ago12 Jul 2017
- 4 WEIRDALE AVENUE, LONDON, N20 0AGTerraced · £551,5509 years ago27 Jan 2017
Homes here go for about £551,550 — the median of the last 7 market sales in N20 0AG, £520,000 to £980,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
- 16 Weirdale Avenue London Borough of Barnet N20 0AGPermittedNext door
- 18 Weirdale Avenue London Borough of Barnet N20 0AGPermittedNext door
- 18 Weirdale Avenue London Borough of Barnet N20 0AGPermittedNext door
- 9 Weirdale Avenue London Borough of Barnet N20 0ANPermittedAdjoining
- 28 Weirdale Avenue London Borough of Barnet N20 0AGPermitted53 yd
- London Borough of BarnetRefused67 yd