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Permitted20/P3025Submitted 6 years agoRear extension

85 Rougemont Avenue Merton SM4 5PY

ERECTION OF A SINGLE STOREY REAR EXTENSION ALONG WITH TIMBER DECKING.

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Map of the site

Progress

Submitted
28 Sept 2020
— completed
Validated
28 Sept 2020
— completed
Consultation
30 Oct 2020
— completed
Target date
23 Nov 2020
— completed
Decided
23 Nov 2020
— completed

Application details

Reference
20/P3025
Local authority
Merton
Postcode
SM4 5PY
Ward
St Helier_histroic
Application type
Householder
Property type
House

Key dates

Submitted
28 Sept 2020
Validated
28 Sept 2020
Comments close
30 Oct 2020
Target decision
23 Nov 2020
Decided
23 Nov 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

New owners, recently moved in. First work on a house usually follows within months of completing. 5 recent sales are listed below.

Homes here go for about £560,000 — the median of the last 8 market sales in SM4 5PY, £460,000 to £600,000.

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.

Nearby applications