18 Weirdale Avenue London Borough of Barnet N20 0AG
Erection of a rear outbuilding
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Progress
Application details
- Reference
- 25/1587/HSE
- Local authority
- Barnet
- Postcode
- N20 0AG
- Ward
- BP22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 11 Apr 2025
- Validated
- 11 Apr 2025
- Target decision
- 6 Jun 2025
- Decided
- 5 Jun 2025
Estimated project value
£11k–£41k
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: trade estimate.
Floor area gained: 69m²
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
- 18 Weirdale Avenue London Borough of Barnet N20 0AGPermittedNext door
- 16 Weirdale Avenue London Borough of Barnet N20 0AGPermittedNext door
- 14 Weirdale Avenue London Borough of Barnet N20 0AGPermittedNext door
- 28 Weirdale Avenue London Borough of Barnet N20 0AGPermittedAdjoining
- 9 Weirdale Avenue London Borough of Barnet N20 0ANPermitted54 yd
- London Borough of BarnetRefused54 yd