30 Nether Street London Borough of Barnet N12 7NL
Single storey side extension with green roof, alterations and extensions to roof including hip to gable, 1no. side dormer window, insertion of rooflights to front and side roofslopes and associated internal works with reconfiguration of the existing 4no. flats. Demolition of existing garage and construction of a single storey building comprising 1no. self-contained dwelling. Associated amenity space and landscaping works. Provision of refuse storage
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Progress
Application details
- Reference
- 25/4094/FUL
- Local authority
- Barnet
- Postcode
- N12 7NL
- Ward
- WF22
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 23 Oct 2025
- Validated
- 23 Oct 2025
- Comments close
- 22 Dec 2025
- Target decision
- 18 Dec 2025
- Decided
- 23 Dec 2025
Estimated project value
£155k–£325k
Based on the 96.7m² 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: 96.73m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing.
- FLAT 4, 32 NETHER STREET, LONDON, N12 7NLFlat or maisonette · Leasehold · Not a standard market sale · £140,0005 months ago12 May 2026
- 22 NETHER STREET, LONDON, N12 7NLTerraced · Not a standard market sale · £305,0002 years ago18 Apr 2024
- 32 NETHER STREET, LONDON, N12 7NLOther · Not a standard market sale · £1,050,0007 years ago13 Sept 2019
- FLAT 2, 32 NETHER STREET, LONDON, N12 7NLFlat or maisonette · Leasehold · Not a standard market sale · £350,0007 years ago13 Sept 2019
- FLAT 3, 32 NETHER STREET, LONDON, N12 7NLFlat or maisonette · Leasehold · Not a standard market sale · £350,0007 years ago13 Sept 2019
- FLAT 4, 32 NETHER STREET, LONDON, N12 7NLFlat or maisonette · Leasehold · Not a standard market sale · £350,0007 years ago13 Sept 2019
- FLAT 5, 32 NETHER STREET, LONDON, N12 7NLFlat or maisonette · Leasehold · Not a standard market sale · £350,0007 years ago13 Sept 2019
- FLAT 1, 32 NETHER STREET, LONDON, N12 7NLOther · Leasehold · Not a standard market sale · £350,0007 years ago29 Aug 2019
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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