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PermittedDM2021/00667Submitted 5 years agoRear extension

51 Warnham Court Road London Borough of Sutton SM5 3LY

Erection of a single storey front, side and rear extension.

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Progress

Submitted
14 Apr 2021
— completed
Validated
14 Apr 2021
— completed
Consultation
—
— completed
Target date
9 Jun 2021
— completed
Decided
8 Jun 2021
— completed

Application details

Reference
DM2021/00667
Local authority
Sutton
Postcode
SM5 3LY
Ward
C14
Application type
Householder
Property type
House

Key dates

Submitted
14 Apr 2021
Validated
14 Apr 2021
Target decision
9 Jun 2021
Decided
8 Jun 2021

Estimated project value

£21k–£34k

Based on the 9.0m² 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: 9m²

Recently sold nearby

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

Homes here go for about £663,500 — the median of the last 8 market sales in SM5 3LY, £475,000 to £820,000.

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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