9 Colin Gardens London Borough of Barnet NW9 6EL
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights
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Progress
Application details
- Reference
- 25/0916/192
- Local authority
- Barnet
- Postcode
- NW9 6EL
- Ward
- CS22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 4 Mar 2025
- Validated
- 4 Mar 2025
- Target decision
- 29 Apr 2025
- Decided
- 1 Apr 2025
Estimated project value
£49k–£100k
Based on the 30.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 30m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 5 COLIN GARDENS, LONDON, NW9 6ELTerraced · £710,0006 months ago20 Feb 2026
- 35 COLIN GARDENS, LONDON, NW9 6ELTerraced · £487,50011 years ago7 Aug 2015
- 5 COLIN GARDENS, LONDON, NW9 6ELTerraced · £570,00011 years ago31 Jul 2015
- 51 COLIN GARDENS, LONDON, NW9 6ELTerraced · £317,50014 years ago30 Sept 2011
- 23 COLIN GARDENS, LONDON, NW9 6ELTerraced · £314,00015 years ago5 Aug 2011
- 55 COLIN GARDENS, LONDON, NW9 6ELTerraced · £300,00016 years ago29 Jul 2010
- 3 COLIN GARDENS, LONDON, NW9 6ELTerraced · £334,00016 years ago16 Oct 2009
- 17 COLIN GARDENS, LONDON, NW9 6ELTerraced · £340,00017 years ago7 Sept 2009
Homes here go for about £337,000 — the median of the last 8 market sales in NW9 6EL, £300,000 to £710,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
- 9 Colin Gardens London Borough of Barnet NW9 6ELRefusedNext door
- 7 Colin Gardens London Borough of Barnet NW9 6ELRefusedNext door
- 7 Colin Gardens London Borough of Barnet NW9 6ELPermittedNext door
- Colin Gardens Barnet NW9 6ELPermittedNext door
- 7 Colin Gardens London Borough of Barnet NW9 6ELPermittedNext door
- 5 Colin Gardens London Borough of Barnet NW9 6ELRefusedNext door