337 St Helier Avenue Merton SM4 6JR
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 5.5 M. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 M. THE HEIGHT OF THE EAVES OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 M.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 22/P2395
- Local authority
- Merton
- Postcode
- SM4 6JR
- Ward
- Ravensbury
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 4 Aug 2022
- Validated
- 4 Aug 2022
- Comments close
- 27 Aug 2022
- Target decision
- 14 Sept 2022
- Decided
- 14 Sept 2022
Estimated project value
£66k–£110k
Based on the 29.0m² 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: 29m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 333 ST HELIER AVENUE, MORDEN, SM4 6JRTerraced · £400,00019 months ago7 Feb 2025
- 317 ST HELIER AVENUE, MORDEN, SM4 6JRTerraced · £410,0002 years ago20 Aug 2024
- 329 ST HELIER AVENUE, MORDEN, SM4 6JRTerraced · £508,5002 years ago26 Sept 2023
- 319 ST HELIER AVENUE, MORDEN, SM4 6JRTerraced · Not a standard market sale · £405,0004 years ago29 Oct 2021
- 319 ST HELIER AVENUE, MORDEN, SM4 6JRTerraced · £355,0005 years ago9 Nov 2020
- 337 ST HELIER AVENUE, MORDEN, SM4 6JRSemi-detached · £340,0007 years ago16 Aug 2019
- 331 ST HELIER AVENUE, MORDEN, SM4 6JRTerraced · £380,0007 years ago29 Oct 2018
- 329 ST HELIER AVENUE, MORDEN, SM4 6JRTerraced · £410,00010 years ago21 Dec 2015
Homes here go for about £400,000 — the median of the last 7 market sales in SM4 6JR, £340,000 to £508,500.
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
- 337 St Helier Avenue Merton SM4 6JRPendingNext door
- 337 St Helier Avenue Merton SM4 6JRRefusedNext door
- 339 St Helier Avenue Merton SM4 6JRPermittedNext door
- 339 St Helier Avenue Merton SM4 6JRRefusedNext door
- 339 St Helier Avenue Merton SM4 6JRPendingNext door
- 339 St Helier Avenue Merton SM4 6JRPermittedNext door