39 Martin Grove Merton SM4 5AJ
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 6M AND EAVES HEIGHT OF 3M.
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Progress
Application details
- Reference
- 25/P3642
- Local authority
- Merton
- Postcode
- SM4 5AJ
- Ward
- Merton Park
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 8 Dec 2025
- Validated
- 8 Dec 2025
- Comments close
- 1 Jan 2026
- Target decision
- 16 Jan 2026
- Decided
- 8 Jan 2026
Estimated project value
£68k–£115k
Based on the 30.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 30m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 39 MARTIN GROVE, MORDEN, SM4 5AJTerraced · £580,0009 months ago20 Nov 2025
- 6 MARTIN GROVE, MORDEN, SM4 5AJTerraced · £650,00010 months ago21 Oct 2025
- 1 MARTIN GROVE, MORDEN, SM4 5AJSemi-detached · £625,00014 months ago27 Jun 2025
- 43 MARTIN GROVE, MORDEN, SM4 5AJSemi-detached · £561,2502 years ago10 May 2024
- 10 MARTIN GROVE, MORDEN, SM4 5AJSemi-detached · £665,0004 years ago19 Apr 2022
- 15 MARTIN GROVE, MORDEN, SM4 5AJTerraced · £600,0004 years ago15 Oct 2021
- 29 MARTIN GROVE, MORDEN, SM4 5AJTerraced · £555,0005 years ago12 Jan 2021
- 27 MARTIN GROVE, MORDEN, SM4 5AJTerraced · £518,0005 years ago26 Oct 2020
Homes here go for about £590,000 — the median of the last 8 market sales in SM4 5AJ, £518,000 to £665,000.
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
- 39 Martin Grove Merton SM4 5AJPermittedNext door
- 39 Martin Grove Merton SM4 5AJPendingNext door
- Martin Grove Merton SM4 5AJPermittedNext door
- 45 MARTIN GROVE Merton SM4 5AJPendingAdjoining
- 47 MARTIN GROVE Merton SM4 5AJRefusedAdjoining
- 45 Martin Grove Merton SM4 5AJPendingAdjoining