12 Barfield Avenue London Borough of Barnet N20 0DE
Retention of the single storey front, side and rear extension with associated access steps. Removal of the existing canopy roof and reduction in size to the raised patio
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Progress
Application details
- Reference
- 26/1813/HSE
- Local authority
- Barnet
- Postcode
- N20 0DE
- Ward
- WS22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 14 May 2026
- Validated
- 14 May 2026
- Target decision
- 9 Jul 2026
- Decided
- 8 Jul 2026
Estimated project value
£61k–£100k
Based on the 25.0m² 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: 25m²
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.
- 28 BARFIELD AVENUE, LONDON, N20 0DESemi-detached · £550,0002 years ago1 Aug 2024
- 30 BARFIELD AVENUE, LONDON, N20 0DESemi-detached · £253,0007 years ago27 Mar 2019
- 12 BARFIELD AVENUE, LONDON, N20 0DESemi-detached · £490,0009 years ago17 Mar 2017
- 18 BARFIELD AVENUE, LONDON, N20 0DESemi-detached · £393,00012 years ago28 Jul 2014
- 18 BARFIELD AVENUE, LONDON, N20 0DESemi-detached · £250,00017 years ago27 Apr 2009
- 14 BARFIELD AVENUE, LONDON, N20 0DESemi-detached · £300,00018 years ago21 Sept 2007
- 30 BARFIELD AVENUE, LONDON, N20 0DESemi-detached · £280,00019 years ago2 Apr 2007
- 12 BARFIELD AVENUE, LONDON, N20 0DESemi-detached · £243,00021 years ago28 Jan 2005
Homes here go for about £290,000 — the median of the last 8 market sales in N20 0DE, £243,000 to £550,000.
Contains HM Land Registry data © Crown copyright and database right 2024. 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 Barfield Avenue London Borough of Barnet N20 0DERefusedNext door
- 12 Barfield Avenue London Borough of Barnet N20 0DEPermittedNext door
- 12 Barfield Avenue London Borough of Barnet N20 0DEPermittedNext door
- 10 Barfield Avenue London Borough of Barnet N20 0DEPermittedNext door
- 1 Barfield Avenue Barnet N20 0BZPermitted51 yd
- Land adjoining 1 Barfield Avenue Barnet N20 0BXPending59 yd