3 Cotman Close London Borough of Barnet NW11 6QD
Conversion of existing garage. Single storey rear extension. Roof extension including 1no. rear dormer window and 1no. rooflight to side elevation with associated re-roofing to match. New cameras, lighting and air conditioning unit. (AMENDED DESCRIPTION).
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Progress
Application details
- Reference
- 19/6011/HSE
- Local authority
- Barnet
- Postcode
- NW11 6QD
- Ward
- GS
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 12 Nov 2019
- Validated
- 12 Nov 2019
- Target decision
- 7 Jan 2020
- Decided
- 8 Jan 2020
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.
- 5 COTMAN CLOSE, LONDON, NW11 6QDSemi-detached · £2,037,50011 months ago6 Oct 2025
- 3 COTMAN CLOSE, LONDON, NW11 6QDSemi-detached · £1,400,0006 years ago19 Nov 2019
- 7 COTMAN CLOSE, LONDON, NW11 6QDDetached · £2,047,5008 years ago3 Sept 2018
- 5 COTMAN CLOSE, LONDON, NW11 6QDSemi-detached · £1,450,0008 years ago19 Feb 2018
- 5 COTMAN CLOSE, LONDON, NW11 6QDSemi-detached · £1,455,00014 years ago15 Jun 2012
- 7 COTMAN CLOSE, LONDON, NW11 6QDDetached · £1,700,00016 years ago17 Mar 2010
- 7 COTMAN CLOSE, LONDON, NW11 6QDDetached · £940,00021 years ago31 Mar 2005
- 7 COTMAN CLOSE, LONDON, NW11 6QDDetached · £450,00029 years ago1 Oct 1996
Homes here go for about £1,452,500 — the median of the last 8 market sales in NW11 6QD, £450,000 to £2,047,500.
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
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