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Refused22/P3371Submitted 3 years agoRear extension

1 Arundel Avenue Merton SM4 4DR

ERECTION OF A FIRST STOREY SIDE EXTENSION, GARAGE CONVERSION WITH FENESTRATION CHANGES AND THE ERECTION OF A SINGLE SOTREY SIDE/REAR EXTENSION WITH NEW FENESTRATIONS.

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Progress

Submitted
15 Nov 2022
— completed
Validated
15 Nov 2022
— completed
Consultation
15 Dec 2022
— completed
Target date
10 Jan 2023
— completed
Decided
9 Jan 2023
— completed

Application details

Reference
22/P3371
Local authority
Merton
Postcode
SM4 4DR
Ward
Cannon Hill
Application type
Householder
Property type
House

Key dates

Submitted
15 Nov 2022
Validated
15 Nov 2022
Comments close
15 Dec 2022
Target decision
10 Jan 2023
Decided
9 Jan 2023

Estimated project value

£135k–£225k

Based on the 60.0m² 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: 60m² · 1 additional bedrooms

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing.

Homes here go for about £695,000 — the median of the last 8 market sales in SM4 4DR, £630,000 to £816,000.

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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