10 Highfield Road London Borough of Barnet NW11 9LS
Single storey rear extension following demolition of existing single storey rear extension and rear access steps. Extension to roof including 1no rear dormer with juliet balcony and 2no rooflights to front roof slope
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Progress
Application details
- Reference
- 17/5767/192
- Local authority
- Barnet
- Postcode
- NW11 9LS
- Ward
- GG
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 13 Sept 2017
- Validated
- 13 Sept 2017
- Target decision
- 8 Nov 2017
- Decided
- 10 Oct 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.
- 11 HIGHFIELD ROAD, LONDON, NW11 9LSTerraced · £900,00017 months ago25 Apr 2025
- 14 HIGHFIELD ROAD, LONDON, NW11 9LSTerraced · £540,00012 years ago16 Dec 2013
- 9 HIGHFIELD ROAD, LONDON, NW11 9LSTerraced · £499,00012 years ago7 Oct 2013
- 14 HIGHFIELD ROAD, LONDON, NW11 9LSTerraced · £358,00014 years ago16 Aug 2012
- 5 HIGHFIELD ROAD, LONDON, NW11 9LSTerraced · £422,00014 years ago27 Apr 2012
- 12 HIGHFIELD ROAD, LONDON, NW11 9LSTerraced · £400,00016 years ago19 Oct 2009
- 9 HIGHFIELD ROAD, LONDON, NW11 9LSTerraced · £375,00017 years ago21 Aug 2009
- 13 HIGHFIELD ROAD, LONDON, NW11 9LSTerraced · £452,00018 years ago14 Apr 2008
Homes here go for about £437,000 — the median of the last 8 market sales in NW11 9LS, £358,000 to £900,000.
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
- 10 Highfield Road London Borough of Barnet NW11 9LSPermittedNext door
- 14 Highfield Road London Borough of Barnet NW11 9LSPermittedAdjoining
- 20 Princes Park Avenue London Borough of Barnet NW11 0JPPermittedAdjoining
- 20 Princes Park Avenue London Borough of Barnet NW11 0JPWithdrawn50 yd
- 20 Princes Park Avenue London Borough of Barnet NW11 0JPPermitted50 yd
- 19 Highfield Road Barnet NW11 9LSPermitted55 yd