50 Ashbourne Avenue London Borough of Barnet NW11 0DS
Single storey rear infill extension with integrated wrap around canopy roof. Changes to ground floor side elevation fenestration. Construction of a new open side porch above the front entrance door.
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Progress
Application details
- Reference
- 26/0468/HSE
- Local authority
- Barnet
- Postcode
- NW11 0DS
- Ward
- GG22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 6 Feb 2026
- Validated
- 6 Feb 2026
- Target decision
- 3 Apr 2026
- Decided
- 28 Mar 2026
Estimated project value
£25k–£41k
Based on the 10.0m² 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: 10m²
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.
- 48 ASHBOURNE AVENUE, LONDON, NW11 0DSSemi-detached · Not a standard market sale · £1,337,0004 years ago9 Jun 2022
- 56 ASHBOURNE AVENUE, LONDON, NW11 0DSTerraced · £1,150,0007 years ago16 Oct 2018
- 42 ASHBOURNE AVENUE, LONDON, NW11 0DSTerraced · Not a standard market sale · £1,250,0008 years ago26 Mar 2018
- 62 ASHBOURNE AVENUE, LONDON, NW11 0DSTerraced · £610,00011 years ago6 May 2015
- 44 ASHBOURNE AVENUE, LONDON, NW11 0DSSemi-detached · £700,00012 years ago11 Mar 2014
- 52 ASHBOURNE AVENUE, LONDON, NW11 0DSTerraced · £770,00014 years ago4 Apr 2012
- 48 ASHBOURNE AVENUE, LONDON, NW11 0DSSemi-detached · £785,00016 years ago29 Jul 2010
- 58 ASHBOURNE AVENUE, LONDON, NW11 0DSSemi-detached · £595,00019 years ago30 Jul 2007
Homes here go for about £735,000 — the median of the last 6 market sales in NW11 0DS, £595,000 to £1,150,000.
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
- 52 Ashbourne Avenue London Borough of Barnet NW11 0DSPermittedNext door
- 52 Ashbourne Avenue London Borough of Barnet NW11 0DSPermittedNext door
- 52 Ashbourne Avenue London Borough of Barnet NW11 0DSPermittedNext door
- 56 Ashbourne Avenue London Borough of Barnet NW11 0DSRefusedAdjoining
- 56 Ashbourne Avenue London Borough of Barnet NW11 0DSPermittedAdjoining
- 56 Ashbourne Avenue London Borough of Barnet NW11 0DSRefusedAdjoining