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PermittedDM2021/01923Submitted 4 years agoLoft conversion

London Borough of Sutton SM3 9AS

Conversion of loft space involving alterations to existing roof line, including a hip to gable extension to side, a dormer extension at rear, installation of upper window to flank roof slope and roof lights to front roof slope.

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Progress

Submitted
22 Nov 2021
— completed
Validated
22 Nov 2021
— completed
Consultation
— completed
Target date
17 Jan 2022
— completed
Decided
11 Jan 2022
— completed

Application details

Reference
DM2021/01923
Local authority
Sutton
Postcode
SM3 9AS
Ward
A02
Application type
All Other
Property type
House

Key dates

Submitted
22 Nov 2021
Validated
22 Nov 2021
Target decision
17 Jan 2022
Decided
11 Jan 2022

Estimated project value

£33k–£69k

Based on the 22.0m² 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: 22 · 1 additional bedrooms

Recently sold nearby

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

Homes here go for about £532,500 — the median of the last 7 market sales in SM3 9AS, £242,974 to £560,000.

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.

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