17 Milton Avenue London Borough of Sutton SM1 3QB
Erection of a part one, part two storey rear extension, involving alterations to existing roofline, including three dormer extensions to rear and conversion of the existing garage into a habitable area with associated alterations to front and rear fenestration. Construction of a detached outbuilding in rear garden, together with landscaping alterations.
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Progress
Application details
- Reference
- DM2021/02009
- Local authority
- Sutton
- Postcode
- SM1 3QB
- Ward
- C13
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 24 Nov 2021
- Validated
- 24 Nov 2021
- Comments close
- 28 Dec 2021
- Target decision
- 19 Jan 2022
- Decided
- 18 Jan 2022
Estimated project value
£110k–£230k
Based on the 73.3m² 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: 73.28m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.
- 11 MILTON AVENUE, SUTTON, SM1 3QBDetached · £730,0008 months ago12 Dec 2025
- 4 MILTON AVENUE, SUTTON, SM1 3QBSemi-detached · £585,00017 months ago31 Mar 2025
- 23 MILTON AVENUE, SUTTON, SM1 3QBSemi-detached · £480,00020 months ago3 Jan 2025
- 9 MILTON AVENUE, SUTTON, SM1 3QBDetached · £692,50022 months ago30 Oct 2024
- 18 MILTON AVENUE, SUTTON, SM1 3QBDetached · £735,0004 years ago18 Mar 2022
- 31 MILTON AVENUE, SUTTON, SM1 3QBTerraced · £590,0004 years ago2 Nov 2021
- 8 MILTON AVENUE, SUTTON, SM1 3QBTerraced · £531,0005 years ago17 May 2021
- 27 MILTON AVENUE, SUTTON, SM1 3QBDetached · £565,0005 years ago14 May 2021
Homes here go for about £587,500 — the median of the last 8 market sales in SM1 3QB, £480,000 to £735,000.
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
- 15 Milton Avenue London Borough of Sutton SM1 3QBPermittedNext door
- 15 Milton Avenue London Borough of Sutton SM1 3QBPermittedNext door
- 11 Milton Avenue Sutton SM1 3QBPermittedAdjoining
- 9 Milton Avenue London Borough of Sutton SM1 3QBPermitted45 yd
- 25 Milton Avenue London Borough of Sutton SM1 3QBPermitted46 yd
- 25 Milton Avenue London Borough of Sutton SM1 3QBPermitted46 yd