36 Cowper Gardens London Borough of Sutton SM6 9RL
Demolition of existing rear conservatory, erection of a single storey rear extension with raised patio and stairs leading to the back garden, alterations to side fenestration.
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Progress
Application details
- Reference
- DM2022/01360
- Local authority
- Sutton
- Postcode
- SM6 9RL
- Ward
- E08
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 2 Aug 2022
- Validated
- 2 Aug 2022
- Comments close
- 5 Sept 2022
- Target decision
- 27 Sept 2022
- Decided
- 27 Sept 2022
Estimated project value
£51k–£85k
Based on the 22.5m² 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: 22.5m²
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.
- 50 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £595,0004 months ago12 Jun 2026
- 64 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · Not a standard market sale · £495,00010 months ago11 Dec 2025
- 68 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £543,00015 months ago8 Jul 2025
- 70 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £561,5002 years ago1 May 2024
- 62 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £500,0004 years ago15 Feb 2022
- 72 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £580,0005 years ago24 Sept 2021
- 76 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £555,5005 years ago9 Mar 2021
- 38 COWPER GARDENS, WALLINGTON, SM6 9RLDetached · £485,0005 years ago19 Feb 2021
Homes here go for about £555,500 — the median of the last 7 market sales in SM6 9RL, £485,000 to £595,000.
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
- 46 Cowper Gardens Sutton SM6 9RLRefusedAdjoining
- 46 Cowper Gardens Sutton SM6 9RLRefusedAdjoining
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- 29 Cowper Gardens London Borough of Sutton SM6 9RNPermitted58 yd
- 30 Hinton Road London Borough of Sutton SM6 9AUPermitted67 yd
- 36 Hinton Road London Borough of Sutton SM6 9AUPermitted81 yd