299 West Barnes Lane Merton KT3 6JE
APPLICATION FOR A LAWFUL DEVELPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION AND INSTALLATION OF THREE ROOFLIGHTS TO THE FRONT ROOF SLOPE.
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Progress
Application details
- Reference
- 23/P2892
- Local authority
- Merton
- Postcode
- KT3 6JE
- Ward
- West Barnes
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 18 Oct 2023
- Validated
- 18 Oct 2023
- Comments close
- 18 Oct 2023
- Target decision
- 13 Dec 2023
- Decided
- 23 Nov 2023
Estimated project value
£48k–£100k
Based on the 32.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 32m² · 2 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 327A WEST BARNES LANE, NEW MALDEN, KT3 6JEDetached · £610,0018 months ago19 Feb 2026
- 323 WEST BARNES LANE, NEW MALDEN, KT3 6JESemi-detached · £825,00019 months ago4 Mar 2025
- 321 WEST BARNES LANE, NEW MALDEN, KT3 6JESemi-detached · £725,0002 years ago18 Jul 2024
- 295 WEST BARNES LANE, NEW MALDEN, KT3 6JESemi-detached · £995,0002 years ago10 May 2024
- 285 WEST BARNES LANE, NEW MALDEN, KT3 6JESemi-detached · £782,0002 years ago6 Dec 2023
- 315 WEST BARNES LANE, NEW MALDEN, KT3 6JESemi-detached · £720,0003 years ago25 Aug 2023
- 299 WEST BARNES LANE, NEW MALDEN, KT3 6JESemi-detached · £770,0003 years ago11 Nov 2022
- 327 WEST BARNES LANE, NEW MALDEN, KT3 6JESemi-detached · £930,0004 years ago4 Apr 2022
Homes here go for about £776,000 — the median of the last 8 market sales in KT3 6JE, £610,001 to £995,000.
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.
Nearby applications
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