144 Friern Park London Borough of Barnet N12 9LU
Part single, part two storey rear extension. Extension to roof including hip to gable end, 1no rear dormer window and 2no roof lights to front elevation
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Progress
Application details
- Reference
- 17/3411/HSE
- Local authority
- Barnet
- Postcode
- N12 9LU
- Ward
- WO
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 26 May 2017
- Validated
- 26 May 2017
- Target decision
- 21 Jul 2017
- Decided
- 25 Jul 2017
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.
- 146 FRIERN PARK, LONDON, N12 9LUFlat or maisonette · Leasehold · £400,0009 months ago12 Nov 2025
- 146A FRIERN PARK, LONDON, N12 9LUFlat or maisonette · Leasehold · £293,00012 years ago29 Aug 2014
- 150 FRIERN PARK, LONDON, N12 9LUSemi-detached · £565,00012 years ago16 Dec 2013
- 144 FRIERN PARK, LONDON, N12 9LUSemi-detached · £320,00015 years ago11 Apr 2011
- 146A FRIERN PARK, LONDON, N12 9LUFlat or maisonette · Leasehold · £265,00018 years ago20 Feb 2008
- 146 FRIERN PARK, LONDON, N12 9LUFlat or maisonette · Leasehold · £164,00022 years ago27 Feb 2004
- 146A FRIERN PARK, LONDON, N12 9LUSemi-detached · £166,50023 years ago14 May 2003
- 136 FRIERN PARK, LONDON, N12 9LUSemi-detached · £235,00025 years ago14 Sept 2000
Homes here go for about £279,000 — the median of the last 8 market sales in N12 9LU, £164,000 to £565,000.
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
- London Borough of BarnetRefusedNext door
- London Borough of BarnetRefusedNext door
- London Borough of BarnetPermittedNext door
- 146A Friern Park London Borough of Barnet N12 9LUPermittedNext door
- Ashurst Road Barnet N12 9AAPermitted46 yd
- 119 Ashurst Road London Borough of Barnet N12 9AAPermitted46 yd