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PermittedDM2021/00905Submitted 5 years agoRear extension

28 Washington Road London Borough of Sutton KT4 8JH

Erection of a single storey rear extension and provision of a raised rear patio with steps leading up to rear garden land.

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Progress

Submitted
9 Jun 2021
— completed
Validated
9 Jun 2021
— completed
Consultation
—
— completed
Target date
4 Aug 2021
— completed
Decided
30 Jul 2021
— completed

Application details

Reference
DM2021/00905
Local authority
Sutton
Postcode
KT4 8JH
Ward
A01
Application type
Householder
Property type
House

Key dates

Submitted
9 Jun 2021
Validated
9 Jun 2021
Target decision
4 Aug 2021
Decided
30 Jul 2021

Estimated project value

£5k–£8k

Based on the 2.0m² 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: 2m²

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 4 recent sales are listed below.

Homes here go for about £452,500 — the median of the last 8 market sales in KT4 8JH, £295,000 to £535,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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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