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PermittedDM2021/01721Submitted 5 years agoRear extension

449 Middleton Road London Borough of Sutton SM5 1HU

Prior Approval for a single storey rear extension projecting from the rear of the original house by 5m.

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Progress

Submitted
17 Aug 2021
— completed
Validated
17 Aug 2021
— completed
Consultation
—
— completed
Target date
28 Sept 2021
— completed
Decided
24 Sept 2021
— completed

Application details

Reference
DM2021/01721
Local authority
Sutton
Postcode
SM5 1HU
Ward
C11
Application type
Prior Approval
Property type
House

Key dates

Submitted
17 Aug 2021
Validated
17 Aug 2021
Target decision
28 Sept 2021
Decided
24 Sept 2021

Estimated project value

£57k–£94k

Based on the 25.0m² 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: 25m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £373,000 — the median of the last 8 market sales in SM5 1HU, £275,000 to £476,100.

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.

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