129 Russell Lane London Borough of Barnet N20 0AZ
Single storey rear extension following the demolition of existing conservatory
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Progress
Application details
- Reference
- 25/3745/192
- Local authority
- Barnet
- Postcode
- N20 0AZ
- Ward
- BP22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 11 Sept 2025
- Validated
- 11 Sept 2025
- Target decision
- 6 Nov 2025
- Decided
- 9 Oct 2025
Estimated project value
£93k–£155k
Based on the 38.0m² 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: 38m² · 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.
- 109 RUSSELL LANE, LONDON, N20 0AZSemi-detached · £569,00010 months ago24 Oct 2025
- 129 RUSSELL LANE, LONDON, N20 0AZSemi-detached · £570,00017 months ago14 Mar 2025
- 111 RUSSELL LANE, LONDON, N20 0AZSemi-detached · £625,00020 months ago11 Dec 2024
- 103 RUSSELL LANE, LONDON, N20 0AZSemi-detached · £850,0002 years ago1 Mar 2024
- 107 RUSSELL LANE, LONDON, N20 0AZSemi-detached · £640,0003 years ago19 Jul 2023
- 121 RUSSELL LANE, LONDON, N20 0AZSemi-detached · £675,0003 years ago15 Sept 2022
- 123 RUSSELL LANE, LONDON, N20 0AZSemi-detached · £717,0005 years ago31 Mar 2021
- 131 RUSSELL LANE, LONDON, N20 0AZSemi-detached · £525,0009 years ago9 Oct 2016
Homes here go for about £632,500 — the median of the last 8 market sales in N20 0AZ, £525,000 to £850,000.
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
- 129 Russell Lane London Borough of Barnet N20 0AZWithdrawnNext door
- 129 Russell Lane London Borough of Barnet N20 0AZRefusedNext door
- 129 Russell Lane London Borough of Barnet N20 0AZPermittedNext door
- Russell Lane Barnet N20 0AZPermittedNext door
- 123 Russell Lane London Borough of Barnet N20 0AZPermittedAdjoining
- 123 Russell Lane London Borough of Barnet N20 0AZPermittedAdjoining