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Permitted21/P3632Submitted 4 years agoLoft conversion

4 Byron Avenue Merton KT3 6EX

PROPOSED SINGLE STOREY REAR EXTENSION & PROPOSED REAR ROOF EXTENSION WITH 2x ROOFLIGHTS TO THE FRONT ROOF SLOPE.

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Map of the site

Progress

Submitted
11 Oct 2021
— completed
Validated
11 Oct 2021
— completed
Consultation
17 Nov 2021
— completed
Target date
6 Dec 2021
— completed
Decided
10 Aug 2022
— completed

Application details

Reference
21/P3632
Local authority
Merton
Postcode
KT3 6EX
Ward
West Barnes_historic
Application type
Householder
Property type
House

Key dates

Submitted
11 Oct 2021
Validated
11 Oct 2021
Comments close
17 Nov 2021
Target decision
6 Dec 2021
Decided
10 Aug 2022

Estimated project value

£35k–£94k

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: Checkatrade 2026 loft conversion cost guide.

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 £580,000 — the median of the last 6 market sales in KT3 6EX, £560,000 to £790,000.

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