321 Martin Way Merton SW20 9BT
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 4M, MAXIMUM HEIGHT OF 3.9M AND EAVES HEIGHT OF 2.95M.
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Progress
Application details
- Reference
- 24/P1416
- Local authority
- Merton
- Postcode
- SW20 9BT
- Ward
- Cannon Hill
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 22 May 2024
- Validated
- 22 May 2024
- Comments close
- 15 Jun 2024
- Target decision
- 2 Jul 2024
- Decided
- 26 Jun 2024
Estimated project value
£52k–£86k
Based on the 21.2m² 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: 21.19m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 317 MARTIN WAY, LONDON, SW20 9BTOther · Leasehold · Not a standard market sale · £625,00017 months ago28 Mar 2025
- 317 MARTIN WAY, LONDON, SW20 9BTOther · Not a standard market sale · £10,00017 months ago28 Mar 2025
- 331 MARTIN WAY, LONDON, SW20 9BTTerraced · £905,0003 years ago31 Jan 2023
- 333 MARTIN WAY, LONDON, SW20 9BTTerraced · £500,0007 years ago21 Jan 2019
- 325 MARTIN WAY, LONDON, SW20 9BTTerraced · Not a standard market sale · £580,0008 years ago15 Aug 2018
- 335 MARTIN WAY, LONDON, SW20 9BTTerraced · Not a standard market sale · £641,0008 years ago17 Oct 2017
- 343 MARTIN WAY, LONDON, SW20 9BTTerraced · Leasehold · £633,00010 years ago30 Oct 2015
- 341 MARTIN WAY, LONDON, SW20 9BTTerraced · £476,00012 years ago21 Feb 2014
Homes here go for about £566,500 — the median of the last 4 market sales in SW20 9BT, £476,000 to £905,000.
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
- 317 Martin Way Merton SW20 9BTPermittedNext door
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- 91A Whatley Avenue Merton SW20 9NRRefusedAdjoining
- 91 Whatley Avenue Merton SW20 9NRPendingAdjoining
- 91 Whatley Avenue Merton SW20 9NRPermittedAdjoining