23 Lawrence Avenue London Borough of Barnet NW7 4NL
Erection of a side and rear extension. New front porch
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Progress
Application details
- Reference
- 22/2240/HSE
- Local authority
- Barnet
- Postcode
- NW7 4NL
- Ward
- MH22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 3 May 2022
- Validated
- 3 May 2022
- Target decision
- 28 Jun 2022
- Decided
- 1 Jun 2022
Estimated project value
£100k–£165k
Based on the 41.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 41m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 7 LAWRENCE AVENUE, LONDON, NW7 4NLDetached · £1,025,0007 months ago18 Mar 2026
- 43 LAWRENCE AVENUE, LONDON, NW7 4NLDetached · £1,300,0002 years ago8 Oct 2024
- 25 LAWRENCE AVENUE, LONDON, NW7 4NLDetached · £1,000,0003 years ago28 Oct 2022
- 33 LAWRENCE AVENUE, LONDON, NW7 4NLDetached · £1,205,0004 years ago24 Oct 2022
- 27 LAWRENCE AVENUE, LONDON, NW7 4NLDetached · £1,351,8614 years ago12 Nov 2021
- 5 LAWRENCE AVENUE, LONDON, NW7 4NLDetached · £1,175,0005 years ago29 Mar 2021
- 55 LAWRENCE AVENUE, LONDON, NW7 4NLDetached · £1,150,0005 years ago18 Mar 2021
- 39 LAWRENCE AVENUE, LONDON, NW7 4NLSemi-detached · £1,350,0005 years ago15 Feb 2021
Homes here go for about £1,190,000 — the median of the last 8 market sales in NW7 4NL, £1,000,000 to £1,351,861.
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
- 23 Lawrence Avenue London Borough of Barnet NW7 4NLPermittedNext door
- 25 Lawrence Avenue London Borough of Barnet NW7 4NLPermittedNext door
- 19 Lawrence Avenue London Borough of Barnet NW7 4NLRefusedNext door
- 19 Lawrence Avenue London Borough of Barnet NW7 4NLPermittedNext door
- 19 Lawrence Avenue London Borough of Barnet NW7 4NLPermittedNext door
- 19 Lawrence Avenue London Borough of Barnet NW7 4NLWithdrawnNext door