21 West Heath Close London Borough of Barnet NW3 7NJ
Single storey rear extension, single storey front extension to create garage, first floor side extension, two storey front extension following construction of PD dormer roof extension
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 23/0872/HSE
- Local authority
- Barnet
- Postcode
- NW3 7NJ
- Ward
- CH22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 1 Mar 2023
- Validated
- 1 Mar 2023
- Target decision
- 26 Apr 2023
- Decided
- 25 Apr 2023
Estimated project value
£81k–£170k
Based on the 49.8m² 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: 49.8m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 2 WEST HEATH CLOSE, LONDON, NW3 7NJDetached · £5,750,00017 months ago15 May 2025
- 17 WEST HEATH CLOSE, LONDON, NW3 7NJDetached · £4,925,0003 years ago29 Sept 2023
- 18 WEST HEATH CLOSE, LONDON, NW3 7NJDetached · £4,500,0004 years ago30 Sept 2022
- 21 WEST HEATH CLOSE, LONDON, NW3 7NJDetached · £3,500,0004 years ago1 Mar 2022
- 13 WEST HEATH CLOSE, LONDON, NW3 7NJDetached · £2,950,0006 years ago14 Feb 2020
- 9 WEST HEATH CLOSE, LONDON, NW3 7NJDetached · Not a standard market sale · £4,250,0007 years ago4 Jun 2019
- 25 WEST HEATH CLOSE, LONDON, NW3 7NJDetached · Not a standard market sale · £2,800,0007 years ago30 May 2019
- 8 WEST HEATH CLOSE, LONDON, NW3 7NJDetached · £4,650,0009 years ago3 Mar 2017
Homes here go for about £4,575,000 — the median of the last 6 market sales in NW3 7NJ, £2,950,000 to £5,750,000.
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
- 21 West Heath Close London Borough of Barnet NW3 7NJPermittedNext door
- 21 West Heath Close London Borough of Barnet NW3 7NJPermittedNext door
- 21 West Heath Close London Borough of Barnet NW3 7NJPermittedNext door
- 21 West Heath Close London Borough of Barnet NW3 7NJPermittedNext door
- 22 West Heath Close London Borough of Barnet NW3 7NJPermittedNext door
- 19 West Heath Close Barnet NW3 7NJPermittedAdjoining