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PermittedDM2020/00832Submitted 6 years agoRear extension

17 St James Avenue London Borough of Sutton SM1 2TQ

Erection of a single storey rear extension and alterations to side elevation.

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Progress

Submitted
11 Jun 2020
— completed
Validated
11 Jun 2020
— completed
Consultation
15 Jul 2020
— completed
Target date
6 Aug 2020
— completed
Decided
5 Aug 2020
— completed

Application details

Reference
DM2020/00832
Local authority
Sutton
Postcode
SM1 2TQ
Ward
B06
Application type
Householder
Property type
House

Key dates

Submitted
11 Jun 2020
Validated
11 Jun 2020
Comments close
15 Jul 2020
Target decision
6 Aug 2020
Decided
5 Aug 2020

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £559,000 — the median of the last 7 market sales in SM1 2TQ, £205,000 to £645,000.

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.

Nearby applications