137 Nether Street London Borough of Barnet N12 8ES
Single storey rear extension with a depth of 5m, a maximum height of 3.95m and an eaves height of 2.95m, following the demolition of the existing rear shed.
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Progress
Application details
- Reference
- 25/1715/PNH
- Local authority
- Barnet
- Postcode
- N12 8ES
- Ward
- WF22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 24 Apr 2025
- Validated
- 24 Apr 2025
- Target decision
- 5 Jun 2025
- Decided
- 20 May 2025
Estimated project value
£76k–£125k
Based on the 31.0m² 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: 31m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 137 NETHER STREET, LONDON, N12 8ESSemi-detached · £1,095,0002 years ago25 Jul 2024
- 149 NETHER STREET, LONDON, N12 8ESSemi-detached · £999,9509 years ago16 Sept 2016
- 137 NETHER STREET, LONDON, N12 8ESSemi-detached · £565,00019 years ago5 Mar 2007
- 145 NETHER STREET, LONDON, N12 8ESSemi-detached · £475,00022 years ago19 Feb 2004
- 139 NETHER STREET, LONDON, N12 8ESSemi-detached · £439,00024 years ago30 Aug 2002
- 139 NETHER STREET, LONDON, N12 8ESSemi-detached · £327,50025 years ago14 May 2001
- 143 NETHER STREET, LONDON, N12 8ESSemi-detached · £310,00025 years ago2 Feb 2001
- 141 NETHER STREET, LONDON, N12 8ESTerraced · £225,00027 years ago17 Feb 1999
Homes here go for about £457,000 — the median of the last 8 market sales in N12 8ES, £225,000 to £1,095,000.
Contains HM Land Registry data © Crown copyright and database right 2024. 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
- 137 Nether Street London Borough of Barnet N12 8ESRefusedNext door
- 137 Nether Street London Borough of Barnet N12 8ESPermittedNext door
- Nether Street Barnet N12 8ESPermittedNext door
- London Borough of Barnet N12 8HEPermittedNext door
- 53 Alexandra Grove Barnet N12 8HERefusedNext door
- Phillipson House, 62 Alexandra Grove Barnet N12 8HQPermitted46 yd