133 Elm Walk Merton SW20 9EF
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 4.5M, MAXIMUM HEIGHT OF 3M AND EAVES HEIGHT OF 3M.
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Progress
Application details
- Reference
- 25/P0473
- Local authority
- Merton
- Postcode
- SW20 9EF
- Ward
- Cannon Hill
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 19 Feb 2025
- Validated
- 19 Feb 2025
- Comments close
- 15 Mar 2025
- Target decision
- 1 Apr 2025
- Decided
- 17 Mar 2025
Estimated project value
£58k–£96k
Based on the 23.6m² 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: 23.57m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 165 ELM WALK, LONDON, SW20 9EFTerraced · £650,00012 months ago22 Aug 2025
- 167 ELM WALK, LONDON, SW20 9EFTerraced · £840,00014 months ago20 Jun 2025
- 145 ELM WALK, LONDON, SW20 9EFTerraced · £860,0002 years ago10 Nov 2023
- 99 ELM WALK, LONDON, SW20 9EFTerraced · £890,0003 years ago19 May 2023
- 91 ELM WALK, LONDON, SW20 9EFTerraced · £735,0004 years ago27 Apr 2022
- 153 ELM WALK, LONDON, SW20 9EFTerraced · £660,0004 years ago3 Dec 2021
- 97 ELM WALK, LONDON, SW20 9EFTerraced · £825,0004 years ago28 Sept 2021
- 111 ELM WALK, LONDON, SW20 9EFTerraced · £676,5005 years ago9 Sept 2021
Homes here go for about £780,000 — the median of the last 8 market sales in SW20 9EF, £650,000 to £890,000.
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
- 133 Elm Walk Merton SW20 9EFPermittedNext door
- 133 Elm Walk Merton SW20 9EFRefusedNext door
- 137 Elm Walk Merton SW20 9EFPendingNext door
- 129 Elm Walk Merton SW20 9EFRefusedNext door
- 129 Elm Walk Merton SW20 9EFPermittedNext door
- 129 Elm Walk Merton SW20 9EFPendingNext door