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PermittedDM2025/00079Submitted over a year agoLoft conversion

4 Windborough Road London Borough of Sutton SM5 4QJ

Conversion of loft space involving alterations to existing roofline, including a hip to gable extension, a dormer extension at rear and rooflights to front roofslope.

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Progress

Submitted
23 Jan 2025
— completed
Validated
23 Jan 2025
— completed
Consultation
—
— completed
Target date
20 Mar 2025
— completed
Decided
12 Feb 2025
— completed

Application details

Reference
DM2025/00079
Local authority
Sutton
Postcode
SM5 4QJ
Ward
E06
Application type
All Other
Property type
House

Key dates

Submitted
23 Jan 2025
Validated
23 Jan 2025
Target decision
20 Mar 2025
Decided
12 Feb 2025

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 · 2 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.

Homes here go for about £663,500 — the median of the last 8 market sales in SM5 4QJ, £236,000 to £812,500.

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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