15 Southbourne Crescent London Borough of Barnet NW4 2LB
Single storey front extension. Alterations and extension to existing roof to include hip to gable, 1no. front rooflight, 1no. rear rooflight and window to gable end (AMENDED DESCRIPTION)
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Progress
Application details
- Reference
- 21/1015/HSE
- Local authority
- Barnet
- Postcode
- NW4 2LB
- Ward
- HD
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 26 Feb 2021
- Validated
- 26 Feb 2021
- Target decision
- 23 Apr 2021
- Decided
- 14 Dec 2021
Estimated project value
£27k–£56k
Based on the 16.5m² 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: 16.46m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 21 SOUTHBOURNE CRESCENT, LONDON, NW4 2LBSemi-detached · £1,050,00010 months ago20 Oct 2025
- 17B SOUTHBOURNE CRESCENT, LONDON, NW4 2LBOther · Leasehold · Not a standard market sale · £885,0005 years ago23 Jun 2021
- 17 SOUTHBOURNE CRESCENT, LONDON, NW4 2LBOther · Not a standard market sale · £885,0005 years ago23 Jun 2021
- 17A SOUTHBOURNE CRESCENT, LONDON, NW4 2LBOther · Leasehold · Not a standard market sale · £885,0005 years ago23 Jun 2021
- 19 SOUTHBOURNE CRESCENT, LONDON, NW4 2LBSemi-detached · £900,0005 years ago11 Jan 2021
- 11 SOUTHBOURNE CRESCENT, LONDON, NW4 2LBSemi-detached · £875,0007 years ago31 Oct 2018
- 15 SOUTHBOURNE CRESCENT, LONDON, NW4 2LBSemi-detached · £500,00015 years ago8 Sept 2011
- 13 SOUTHBOURNE CRESCENT, LONDON, NW4 2LBSemi-detached · £478,00015 years ago23 May 2011
Homes here go for about £875,000 — the median of the last 5 market sales in NW4 2LB, £478,000 to £1,050,000.
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.
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