139 CLAREMONT AVENUE Merton KT3 6QP
APPLICATION FOR VARIATION OF CONDITION 2 (APPROVED PLANS), ATTACHED TO LBM PLANNING APPLICATION 25/P1472 RELATING TO THE ERECTION OF A GROUNDFLOOR WRAP AROUND EXTENSION AND A FIRST FLOOR SIDE EXTENSION. CHANGES RELATE TO CHANGING THE PROPOSED ROOF FROM A PITCHED TO FLAT ROOF TO A COMPLETELY FLAT ROOF, AMENDING THE ROOF LIGHTS TO FEATURE 3 ROOF LANTERNS INSTEAD OF 1 LANTERN AND 2 SKYLIGHTS, THERBY CREATING A LOWER OVERALL HEIGHT THAN THE ORIGINAL APPROVED SCHEME.
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Progress
Application details
- Reference
- 26/SEC73/1783
- Local authority
- Merton
- Postcode
- KT3 6QP
- Ward
- West Barnes
- Application type
- Householder
- Property type
- Flat
Key dates
- Submitted
- 14 Aug 2026
- Validated
- 14 Aug 2026
- Comments close
- 22 Sept 2026
- Target decision
- 9 Oct 2026
Estimated project value
£38k–£69k
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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 145 CLAREMONT AVENUE, NEW MALDEN, KT3 6QPSemi-detached · £715,0007 months ago13 Jan 2026
- 159 CLAREMONT AVENUE, NEW MALDEN, KT3 6QPSemi-detached · £660,00022 months ago17 Oct 2024
- 182 CLAREMONT AVENUE, NEW MALDEN, KT3 6QPSemi-detached · £656,0002 years ago8 Apr 2024
- 147 CLAREMONT AVENUE, NEW MALDEN, KT3 6QPSemi-detached · £625,0005 years ago25 Jan 2021
- 155 CLAREMONT AVENUE, NEW MALDEN, KT3 6QPSemi-detached · £580,0007 years ago14 Sept 2018
- 151 CLAREMONT AVENUE, NEW MALDEN, KT3 6QPSemi-detached · Not a standard market sale · £572,5008 years ago19 Apr 2018
- 137 CLAREMONT AVENUE, NEW MALDEN, KT3 6QPTerraced · £565,00012 years ago6 Jun 2014
- 151 CLAREMONT AVENUE, NEW MALDEN, KT3 6QPSemi-detached · £310,00018 years ago18 Jul 2008
Homes here go for about £625,000 — the median of the last 7 market sales in KT3 6QP, £310,000 to £715,000.
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.
Recorded changes
- 11 Sept 2026: Back under consideration
- 11 Sept 2026: The proposal was amended
Nearby applications
- 139 Claremont Avenue Merton KT3 6QPPermittedNext door
- 145A Claremont Avenue Merton KT3 6QPPermittedAdjoining
- 135 Claremont Avenue Merton KT3 6QRPermittedAdjoining
- 135 Claremont Avenue Merton KT3 6QRRefusedAdjoining
- 135 Claremont Avenue Merton KT3 6QRPermittedAdjoining
- 135 Claremont Avenue Merton KT3 6QRRefusedAdjoining