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Permitted23/P3248Submitted 2 years agoLoft conversion

Seymour Avenue Merton SM4 4RF

Rear loft extension with raised ridge to create adequate internal headroom and new rooflight to front roof. The proposal was granted permission under planning ref. 20/P2357 in October 2020 but given the global climate at the time and subsequently we have been unable to secure the works and that approval has now lapsed. This application is the exact same proposal as the one previously approved.

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Progress

Submitted
21 Nov 2023
— completed
Validated
21 Nov 2023
— completed
Consultation
16 Dec 2023
— completed
Target date
16 Jan 2024
— completed
Decided
19 Dec 2023
— completed

Application details

Reference
23/P3248
Local authority
Merton
Postcode
SM4 4RF
Ward
Lower Morden
Application type
All Other
Property type
House

Key dates

Submitted
21 Nov 2023
Validated
21 Nov 2023
Comments close
16 Dec 2023
Target decision
16 Jan 2024
Decided
19 Dec 2023

Estimated project value

£42k–£88k

Based on the 28.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 28

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £542,500 — the median of the last 8 market sales in SM4 4RF, £480,000 to £620,000.

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.

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