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PermittedDM2025/00880Submitted over a year agoRear extension

20 Quarry Park Road Sutton SM1 2DN

Erection of single storey side/rear extension, conversion of garage into habitable room and erection of front entrance porch.

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Progress

Submitted
26 Jun 2025
— completed
Validated
26 Jun 2025
— completed
Consultation
—
— completed
Target date
21 Aug 2025
— completed
Decided
20 Aug 2025
— completed

Application details

Reference
DM2025/00880
Local authority
Sutton
Postcode
SM1 2DN
Ward
Sutton West & East Cheam
Application type
Householder
Property type
House

Key dates

Submitted
26 Jun 2025
Validated
26 Jun 2025
Target decision
21 Aug 2025
Decided
20 Aug 2025

Estimated project value

£41k–£68k

Based on the 18.0m² 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: 18m² · 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 £701,250 — the median of the last 8 market sales in SM1 2DN, £598,000 to £810,000.

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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