37 Flower Lane London Borough of Barnet NW7 2JN
Two storey side extension following demolition of the existing garage and insertion of rooflights
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Progress
Application details
- Reference
- 26/1715/HSE
- Local authority
- Barnet
- Postcode
- NW7 2JN
- Ward
- MH22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 8 May 2026
- Validated
- 8 May 2026
- Target decision
- 3 Jul 2026
- Decided
- 24 Jun 2026
Estimated project value
£46k–£65k
Based on the 17.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².
Floor area gained: 17m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 37 FLOWER LANE, LONDON, NW7 2JNSemi-detached · £1,825,00011 months ago25 Nov 2025
- 65 FLOWER LANE, LONDON, NW7 2JNSemi-detached · £1,410,00018 months ago2 May 2025
- 53 FLOWER LANE, LONDON, NW7 2JNDetached · £1,150,00020 months ago21 Feb 2025
- 53 FLOWER LANE, LONDON, NW7 2JNDetached · £1,285,0003 years ago14 Sept 2023
- 39A FLOWER LANE, LONDON, NW7 2JNOther · Not a standard market sale · £2,600,0004 years ago11 Feb 2022
- 43 FLOWER LANE, LONDON, NW7 2JNDetached · £1,600,0007 years ago22 Nov 2018
- 39 FLOWER LANE, LONDON, NW7 2JNSemi-detached · £1,170,0009 years ago14 Jul 2017
- 53 FLOWER LANE, LONDON, NW7 2JNDetached · £1,200,00011 years ago21 Oct 2015
Homes here go for about £1,285,000 — the median of the last 7 market sales in NW7 2JN, £1,150,000 to £1,825,000.
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
- London Borough of BarnetPermittedNext door
- London Borough of BarnetPermittedNext door
- London Borough of BarnetPermittedNext door
- London Borough of BarnetRefusedNext door
- 39 Flower Lane London Borough of Barnet NW7 2JNPermittedNext door
- Flower Lane Barnet NW7 2JNPermittedNext door