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Permitted21/P1268Submitted 5 years agoTwo-storey extension

1A Leonard Avenue Merton SM4 6DW

ERECTION OF A TWO STOREY SIDE EXTENSION AND CONVERSION OF GARAGE TO CREATE A 2 BEDROOM DWELLINGHOUSE.

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Progress

Submitted
26 Mar 2021
— completed
Validated
26 Mar 2021
— completed
Consultation
14 May 2021
— completed
Target date
12 Jul 2021
— completed
Decided
12 Jul 2021
— completed

Application details

Reference
21/P1268
Local authority
Merton
Postcode
SM4 6DW
Ward
Ravensbury_histroic
Application type
All Other
Property type
House

Key dates

Submitted
26 Mar 2021
Validated
26 Mar 2021
Comments close
14 May 2021
Target decision
12 Jul 2021
Decided
12 Jul 2021

Estimated project value

£69k–£165k

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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

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 £585,000 — the median of the last 8 market sales in SM4 6DW, £466,500 to £660,000.

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