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Refused23/P3436Submitted 2 years agoTwo-storey extension

9 Glenthorpe Road Merton SM4 4JP

ERECTION OF TWO STOREY SIDE EXTENSION AND SINGLE STOREY REAR EXTENSION. REPLACING FLAT ROOF OF EXISTING FRONT BAY WINDOW WITH A HIPPED ROOF

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Map of the site

Progress

Submitted
29 Jan 2024
— completed
Validated
29 Jan 2024
— completed
Consultation
22 Feb 2024
— completed
Target date
25 Mar 2024
— completed
Decided
23 Feb 2024
— completed

Application details

Reference
23/P3436
Local authority
Merton
Postcode
SM4 4JP
Ward
Lower Morden
Application type
Householder
Property type
Flat

Key dates

Submitted
29 Jan 2024
Validated
29 Jan 2024
Comments close
22 Feb 2024
Target decision
25 Mar 2024
Decided
23 Feb 2024

Estimated project value

£200k–£280k

Based on the 79.8m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 79.8m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £600,000 — the median of the last 7 market sales in SM4 4JP, £525,000 to £795,000.

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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