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PermittedDM2025/00409Submitted over a year agoLoft conversion

57 Colborne Way Sutton KT4 8LY

Erection of a part, part two storey front, side and rear extension and conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.

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Progress

Submitted
24 Mar 2025
— completed
Validated
24 Mar 2025
— completed
Consultation
— completed
Target date
19 May 2025
— completed
Decided
28 May 2025
— completed

Application details

Reference
DM2025/00409
Local authority
Sutton
Postcode
KT4 8LY
Ward
North Cheam
Application type
Householder
Property type
House

Key dates

Submitted
24 Mar 2025
Validated
24 Mar 2025
Target decision
19 May 2025
Decided
28 May 2025

Estimated project value

£145k–£305k

Based on the 97.0m² 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: 97 · 3 additional bedrooms

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £558,750 — the median of the last 8 market sales in KT4 8LY, £205,000 to £685,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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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