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Permitted18/P3430Submitted 8 years agoRear extension

285 Hillcross Avenue Merton SM4 4BU

ERECTION OF A SINGLE STOREY REAR EXTENSION

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Progress

Submitted
10 Sept 2018
— completed
Validated
10 Sept 2018
— completed
Consultation
4 Oct 2018
— completed
Target date
5 Nov 2018
— completed
Decided
2 Nov 2018
— completed

Application details

Reference
18/P3430
Local authority
Merton
Postcode
SM4 4BU
Ward
Cannon Hill_historic
Application type
Householder
Property type
House

Key dates

Submitted
10 Sept 2018
Validated
10 Sept 2018
Comments close
4 Oct 2018
Target decision
5 Nov 2018
Decided
2 Nov 2018

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.

Homes here go for about £535,000 — the median of the last 7 market sales in SM4 4BU, £448,150 to £710,000.

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