21 WALDEMAR ROAD Merton SW19 7LJ
ERECTION OF A REAR MANSARD ROOF EXTENSION AND INSTALLATION OF 3 x ROOFLIGHTS TO FRONT ROOF SLOPE. ALTERATIONS TO FENESTARTION OF EXITSING GROUND FLOOR EXTENSION
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Progress
Application details
- Reference
- 25/P2362
- Local authority
- Merton
- Postcode
- SW19 7LJ
- Ward
- Wimbledon Park
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 11 Aug 2025
- Validated
- 11 Aug 2025
- Comments close
- 1 Oct 2025
- Target decision
- 6 Oct 2025
- Decided
- 24 Nov 2025
Estimated project value
£6k–£13k
Based on the 3.8m² 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: 3.84m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 14 WALDEMAR ROAD, LONDON, SW19 7LJTerraced · £1,700,00012 months ago1 Oct 2025
- 8 WALDEMAR ROAD, LONDON, SW19 7LJTerraced · £1,275,0002 years ago15 Dec 2023
- 7 WALDEMAR ROAD, LONDON, SW19 7LJTerraced · £1,365,0003 years ago28 Jul 2023
- 20 WALDEMAR ROAD, LONDON, SW19 7LJTerraced · £1,352,5003 years ago21 Dec 2022
- 5 WALDEMAR ROAD, LONDON, SW19 7LJTerraced · £1,650,0004 years ago19 Jul 2022
- FIRST FLOOR FLAT, 4 WALDEMAR ROAD, LONDON, SW19 7LJFlat or maisonette · Leasehold · Not a standard market sale · £430,0004 years ago30 Jun 2022
- GROUND FLOOR FLAT, 4 WALDEMAR ROAD, LONDON, SW19 7LJFlat or maisonette · Leasehold · Not a standard market sale · £430,0004 years ago30 Jun 2022
- 21 WALDEMAR ROAD, LONDON, SW19 7LJTerraced · £1,150,0004 years ago26 Nov 2021
Homes here go for about £1,358,750 — the median of the last 6 market sales in SW19 7LJ, £1,150,000 to £1,700,000.
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.
Recorded changes
- 7 Oct 2026: No longer includes windows and doors
Nearby applications
- 21 Waldemar Road Merton SW19 7LJPermittedNext door
- 19 WALDEMAR ROAD Merton SW19 7LJPermittedNext door
- 19 WALDEMAR ROAD Merton SW19 7LJPermittedNext door
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- 6A Leopold Road Merton SW19 7BDPermittedAdjoining