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PermittedDM2023/00649Submitted 3 years agoLoft conversion

London Borough of Sutton SM3 8PN

Demolition of existing extension and erection of a single storey rear extension. Conversion of loft space, involving a dormer extension to rear roof slope and installation of roof lights to front roof slope.

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Progress

Submitted
3 May 2023
— completed
Validated
3 May 2023
— completed
Consultation
—
— completed
Target date
28 Jun 2023
— completed
Decided
15 Jun 2023
— completed

Application details

Reference
DM2023/00649
Local authority
Sutton
Postcode
SM3 8PN
Ward
W05
Application type
Householder
Property type
House

Key dates

Submitted
3 May 2023
Validated
3 May 2023
Target decision
28 Jun 2023
Decided
15 Jun 2023

Estimated project value

£54k–£115k

Based on the 36.0m² 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: 36m² · 1 additional bedrooms

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 4 recent sales are listed below.

Homes here go for about £544,950 — the median of the last 7 market sales in SM3 8PN, £471,000 to £550,000.

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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