13 Friern Watch Avenue London Borough of Barnet N12 9NX
Single storey side and rear extension
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Progress
Application details
- Reference
- 21/4446/HSE
- Local authority
- Barnet
- Postcode
- N12 9NX
- Ward
- WO
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 2 Sept 2021
- Validated
- 2 Sept 2021
- Target decision
- 28 Oct 2021
- Decided
- 4 Nov 2021
Estimated project value
£67k–£110k
Based on the 27.6m² 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: 27.55m²
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.
- 9A FRIERN WATCH AVENUE, LONDON, N12 9NXFlat or maisonette · Leasehold · £570,0002 years ago30 Apr 2024
- 7 FRIERN WATCH AVENUE, LONDON, N12 9NXSemi-detached · £1,175,0004 years ago9 Dec 2021
- 3 FRIERN WATCH AVENUE, LONDON, N12 9NXSemi-detached · £711,00013 years ago11 Apr 2013
- 3 FRIERN WATCH AVENUE, LONDON, N12 9NXSemi-detached · £538,00015 years ago16 Feb 2011
- 13 FRIERN WATCH AVENUE, LONDON, N12 9NXSemi-detached · £523,00017 years ago20 Jan 2009
- 11 FRIERN WATCH AVENUE, LONDON, N12 9NXSemi-detached · £412,00025 years ago19 Sept 2000
- 1 FRIERN WATCH AVENUE, LONDON, N12 9NXSemi-detached · £205,00028 years ago27 Feb 1998
- 9A FRIERN WATCH AVENUE, LONDON, N12 9NXSemi-detached · £71,00029 years ago23 Dec 1996
Homes here go for about £530,500 — the median of the last 8 market sales in N12 9NX, £71,000 to £1,175,000.
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
- 13 Friern Watch Avenue London Borough of Barnet N12 9NXRefusedNext door
- 13 Friern Watch Avenue London Borough of Barnet N12 9NXPermittedNext door
- 11 Friern Watch Avenue London Borough of Barnet N12 9NXPermittedAdjoining
- ST. ELIZABETH HOSPITAL MAYFIELD AVENUE Barnet N12 9JAPermitted58 yd
- ST. ELIZABETH HOSPITAL MAYFIELD AVENUE Barnet N12 9JAPermitted58 yd
- London Borough of BarnetPermitted64 yd