71 Weirdale Avenue London Borough of Barnet N20 0AJ
Roof extension involving hip to gable, rear dormer window with juliette balcony, 2no front facing rooflight and new side gable window
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Progress
Application details
- Reference
- 20/0497/192
- Local authority
- Barnet
- Postcode
- N20 0AJ
- Ward
- BP
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 3 Feb 2020
- Validated
- 3 Feb 2020
- Target decision
- 30 Mar 2020
- Decided
- 3 Mar 2020
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. 2 recent sales are listed below.
- 55 WEIRDALE AVENUE, LONDON, N20 0AJTerraced · £660,00014 months ago11 Jul 2025
- 45 WEIRDALE AVENUE, LONDON, N20 0AJTerraced · £548,00021 months ago6 Dec 2024
- 83 WEIRDALE AVENUE, LONDON, N20 0AJSemi-detached · £600,0002 years ago18 Mar 2024
- 49 WEIRDALE AVENUE, LONDON, N20 0AJTerraced · £635,0003 years ago28 Mar 2023
- 59 WEIRDALE AVENUE, LONDON, N20 0AJTerraced · £507,0005 years ago26 Aug 2021
- 67 WEIRDALE AVENUE, LONDON, N20 0AJTerraced · £579,9507 years ago24 Oct 2018
- 57 WEIRDALE AVENUE, LONDON, N20 0AJTerraced · £440,0008 years ago24 Jul 2018
- 43 WEIRDALE AVENUE, LONDON, N20 0AJFlat or maisonette · £405,00016 years ago29 Jul 2010
Homes here go for about £563,975 — the median of the last 8 market sales in N20 0AJ, £405,000 to £660,000.
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
- 69 Weirdale Avenue London Borough of Barnet N20 0AJPermittedNext door
- 69 Weirdale Avenue London Borough of Barnet N20 0AJPermittedNext door
- 83 Weirdale Avenue London Borough of Barnet N20 0AJPermittedAdjoining
- 83 Weirdale Avenue London Borough of Barnet N20 0AJPermittedAdjoining
- 83 Weirdale Avenue London Borough of Barnet N20 0AJRefusedAdjoining
- 83 Weirdale Avenue London Borough of Barnet N20 0AJRefusedAdjoining