240 Nether Street London Borough of Barnet N3 1HU
Two storey rear extension with pitched to provide extension to existing 2no self-contained flats, and create 1no self-contained flat, following demolition of existing rear extension and conservatory. New lightwell to side elevation to serve existing basement. New external landscaping.
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Progress
Application details
- Reference
- 21/2919/FUL
- Local authority
- Barnet
- Postcode
- N3 1HU
- Ward
- WF
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 2 Jun 2021
- Validated
- 2 Jun 2021
- Comments close
- 4 Aug 2021
- Target decision
- 28 Jul 2021
- Decided
- 27 Jul 2021
Estimated project value
£350k–£490k
Based on the 130m² 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: 130m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- CHUMLEIGH LODGE HOTEL, 226 - 228 NETHER STREET, LONDON, N3 1HUOther · Not a standard market sale · £2,400,00011 months ago28 Oct 2025
- 244 NETHER STREET, LONDON, N3 1HUSemi-detached · £660,00023 months ago4 Nov 2024
- 234A NETHER STREET, LONDON, N3 1HUFlat or maisonette · Leasehold · £675,0004 years ago28 Mar 2022
- 240 NETHER STREET, LONDON, N3 1HUSemi-detached · Not a standard market sale · £950,0005 years ago8 Apr 2021
- 234A NETHER STREET, LONDON, N3 1HUFlat or maisonette · Leasehold · £640,00011 years ago9 Oct 2015
- 236 NETHER STREET, LONDON, N3 1HUSemi-detached · Leasehold · £470,00014 years ago5 Apr 2012
- 234A NETHER STREET, LONDON, N3 1HUFlat or maisonette · Leasehold · £430,00017 years ago10 Sept 2009
- 230 NETHER STREET, LONDON, N3 1HUFlat or maisonette · Leasehold · £250,00020 years ago19 Apr 2006
Homes here go for about £555,000 — the median of the last 6 market sales in N3 1HU, £250,000 to £675,000.
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
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- 242 Nether Street London Borough of Barnet N3 1HUPermittedAdjoining