20 Wilbury Avenue Sutton SM2 7DU
Erection of a two storey front extension, a two storey rear extension, a first floor side extension, conversion of garage into habitable room and conversion of loft space involving alterations to roofline, increase in ridge height, three dormer extensions to rear and rooflights to flank roofslopes.
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Progress
Application details
- Reference
- DM2026/00613
- Local authority
- Sutton
- Postcode
- SM2 7DU
- Ward
- Cheam
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 18 May 2026
- Validated
- 18 May 2026
- Comments close
- 16 Jun 2026
- Target decision
- 13 Jul 2026
- Decided
- 13 Jul 2026
Estimated project value
£360k–£745k
Based on the 239m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 239m² · 3 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 12 WILBURY AVENUE, SUTTON, SM2 7DUDetached · £1,997,50016 months ago1 May 2025
- 12 WILBURY AVENUE, SUTTON, SM2 7DUDetached · £1,500,0004 years ago31 Aug 2022
- 11 WILBURY AVENUE, SUTTON, SM2 7DUDetached · £1,507,5004 years ago18 Jan 2022
- WARREN HOUSE, 4 WILBURY AVENUE, SUTTON, SM2 7DUDetached · £2,500,0005 years ago21 Jun 2021
- 24 WILBURY AVENUE, SUTTON, SM2 7DUDetached · £980,0005 years ago3 Jun 2021
- 19 WILBURY AVENUE, SUTTON, SM2 7DUDetached · £870,0006 years ago10 Jan 2020
- 39 WILBURY AVENUE, SUTTON, SM2 7DUDetached · £875,0007 years ago14 Aug 2019
- 5 WILBURY AVENUE, SUTTON, SM2 7DUDetached · £1,100,0007 years ago24 Jul 2019
Homes here go for about £1,300,000 — the median of the last 8 market sales in SM2 7DU, £870,000 to £2,500,000.
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
- 20 Wilbury Avenue Sutton SM2 7DUPendingNext door
- London Borough of Sutton SM2 7DURefusedAdjoining
- 24 Wilbury Avenue London Borough of Sutton SM2 7DUPermittedAdjoining
- London Borough of Sutton SM2 7DUPendingAdjoining
- London Borough of Sutton SM2 7DUPermittedAdjoining
- 24 Wilbury Avenue London Borough of Sutton SM2 7DUPermittedAdjoining