6 CARLTON PARK AVENUE Merton SW20 8BL
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR A PROPOSED 3METER DEEP SINGLE STOREY REAR EXTENSION WITH A PITCHED ROOF AND A ROOFLIGHT AND A HIP- GABLE CONVERSION OF THE LOFT WITH THE ERECTION OF A REAR DORMER ROOF EXTENSION AND INSTALLATION OF 3 FRONT ROOFLIGHTS IN THE FRONT ROOF SLOPE.
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Progress
Application details
- Reference
- 26/LDCP/1708
- Local authority
- Merton
- Postcode
- SW20 8BL
- Ward
- Raynes Park
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 4 Aug 2026
- Validated
- 4 Aug 2026
- Comments close
- 3 Sept 2026
- Target decision
- 29 Sept 2026
- Decided
- 19 Aug 2026
Estimated project value
£13k–£27k
Based on the 8.1m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 8.06m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 5 recent sales are listed below.
- 62 CARLTON PARK AVENUE, LONDON, SW20 8BLTerraced · £660,0006 months ago27 Feb 2026
- 38 CARLTON PARK AVENUE, LONDON, SW20 8BLTerraced · £943,0009 months ago12 Nov 2025
- 42 CARLTON PARK AVENUE, LONDON, SW20 8BLTerraced · £850,00012 months ago1 Sept 2025
- 54 CARLTON PARK AVENUE, LONDON, SW20 8BLTerraced · £850,00017 months ago31 Mar 2025
- 80 CARLTON PARK AVENUE, LONDON, SW20 8BLTerraced · £640,00023 months ago12 Sept 2024
- 10 CARLTON PARK AVENUE, LONDON, SW20 8BLFlat or maisonette · Leasehold · Not a standard market sale · £505,0002 years ago22 May 2024
- 76 CARLTON PARK AVENUE, LONDON, SW20 8BLTerraced · £890,0002 years ago17 May 2024
- 14 CARLTON PARK AVENUE, LONDON, SW20 8BLTerraced · £725,0002 years ago16 May 2024
Homes here go for about £850,000 — the median of the last 7 market sales in SW20 8BL, £640,000 to £943,000.
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.