54 Devonshire Road London Borough of Barnet NW7 1LL
Single storey rear extension with a proposed depth of 4.00 metres, maximum height of 3.15 metres and eaves height of 3.00 metres.
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Progress
Application details
- Reference
- 25/3764/PNH
- Local authority
- Barnet
- Postcode
- NW7 1LL
- Ward
- MH22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 12 Sept 2025
- Validated
- 12 Sept 2025
- Target decision
- 24 Oct 2025
- Decided
- 9 Oct 2025
Estimated project value
£59k–£97k
Based on the 24.0m² 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: 24m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 32 DEVONSHIRE ROAD, LONDON, NW7 1LLSemi-detached · £980,0006 months ago27 Feb 2026
- 54 DEVONSHIRE ROAD, LONDON, NW7 1LLSemi-detached · £562,50013 months ago31 Jul 2025
- 48 DEVONSHIRE ROAD, LONDON, NW7 1LLTerraced · £642,50022 months ago31 Oct 2024
- 52 DEVONSHIRE ROAD, LONDON, NW7 1LLSemi-detached · £870,0004 years ago18 Aug 2022
- 10 DEVONSHIRE ROAD, LONDON, NW7 1LLSemi-detached · £875,0005 years ago20 Aug 2021
- 32 DEVONSHIRE ROAD, LONDON, NW7 1LLSemi-detached · £580,0005 years ago25 Mar 2021
- 8 DEVONSHIRE ROAD, LONDON, NW7 1LLSemi-detached · £281,0005 years ago23 Mar 2021
- 34A DEVONSHIRE ROAD, LONDON, NW7 1LLTerraced · £690,0005 years ago15 Mar 2021
Homes here go for about £666,250 — the median of the last 8 market sales in NW7 1LL, £281,000 to £980,000.
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.
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