31 Blenheim Gardens London Borough of Sutton SM6 9PJ
Erection of a single storey side/rear extension.
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Progress
Application details
- Reference
- DM2025/00229
- Local authority
- Sutton
- Postcode
- SM6 9PJ
- Ward
- E08
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 24 Feb 2025
- Validated
- 24 Feb 2025
- Target decision
- 21 Apr 2025
- Decided
- 17 Apr 2025
Estimated project value
£12k–£19k
Based on the 5.1m² 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: 5.1m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.
- 49 BLENHEIM GARDENS, WALLINGTON, SM6 9PJSemi-detached · £705,0002 months ago6 Aug 2026
- 53A BLENHEIM GARDENS, WALLINGTON, SM6 9PJSemi-detached · £622,50015 months ago21 Jul 2025
- 31 BLENHEIM GARDENS, WALLINGTON, SM6 9PJSemi-detached · £775,00023 months ago25 Nov 2024
- 49 BLENHEIM GARDENS, WALLINGTON, SM6 9PJSemi-detached · £624,5005 years ago12 Feb 2021
- 53A BLENHEIM GARDENS, WALLINGTON, SM6 9PJSemi-detached · £540,0005 years ago15 Jan 2021
- 29 BLENHEIM GARDENS, WALLINGTON, SM6 9PJSemi-detached · £647,0006 years ago19 Dec 2019
- 23 BLENHEIM GARDENS, WALLINGTON, SM6 9PJSemi-detached · £515,0007 years ago23 May 2019
- 15A BLENHEIM GARDENS, WALLINGTON, SM6 9PJTerraced · £440,0008 years ago9 Jul 2018
Homes here go for about £623,500 — the median of the last 8 market sales in SM6 9PJ, £440,000 to £775,000.
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.
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