317 Lower Morden Lane Merton SM4 4NX
ERECTION OF A SINGLE STOREY REAR EXTENSON AND FRONT PORCH ENCLOSURE.
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Progress
Application details
- Reference
- 25/P3648
- Local authority
- Merton
- Postcode
- SM4 4NX
- Ward
- Lower Morden
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 8 Dec 2025
- Validated
- 8 Dec 2025
- Comments close
- 3 Jan 2026
- Target decision
- 2 Feb 2026
- Decided
- 5 Jan 2026
Estimated project value
£56k–£93k
Based on the 24.6m² 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: 24.6m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 285 LOWER MORDEN LANE, MORDEN, SM4 4NXSemi-detached · £690,0007 months ago29 Jan 2026
- 335 LOWER MORDEN LANE, MORDEN, SM4 4NXSemi-detached · £525,0003 years ago20 Jan 2023
- 281 LOWER MORDEN LANE, MORDEN, SM4 4NXSemi-detached · £550,0003 years ago10 Oct 2022
- 329 LOWER MORDEN LANE, MORDEN, SM4 4NXSemi-detached · £555,0004 years ago2 Sept 2022
- 331 LOWER MORDEN LANE, MORDEN, SM4 4NXSemi-detached · £500,0004 years ago30 Mar 2022
- 307 LOWER MORDEN LANE, MORDEN, SM4 4NXSemi-detached · £514,5004 years ago1 Mar 2022
- 277 LOWER MORDEN LANE, MORDEN, SM4 4NXSemi-detached · £515,0005 years ago22 Jun 2021
- 283 LOWER MORDEN LANE, MORDEN, SM4 4NXSemi-detached · £475,0005 years ago19 Mar 2021
Homes here go for about £520,000 — the median of the last 8 market sales in SM4 4NX, £475,000 to £690,000.
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
- 315 Lower Morden Lane Merton SM4 4NXRefusedNext door
- 315 Lower Morden Lane Merton SM4 4NXPendingNext door
- 313 Lower Morden Lane Merton SM4 4NXPermittedNext door
- 311 Lower Morden Lane Merton SM4 4NXPermittedAdjoining
- 3 Wydell Close Merton SM4 4NSPermittedAdjoining
- 327 Lower Morden Lane Merton SM4 4NXPermittedAdjoining