20 Merton Road Wandsworth SW18 1QY
Alterations including erection of a mansard roof extension with dormer window to part of main roof; alterations to remaining part of roof to form a roof terrace accessed via glazed sliding doors and enclosed by glass and metal balustrade.
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Progress
Application details
- Reference
- 2023/4315
- Local authority
- Wandsworth
- Postcode
- SW18 1QY
- Ward
- East Putney
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 17 Nov 2023
- Validated
- 17 Nov 2023
- Comments close
- 28 Dec 2023
- Target decision
- 12 Jan 2024
- Decided
- 12 Jan 2024
Estimated project value
£8k–£16k
Based on the 4.8m² 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: 4.8m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- FIRST FLOOR FLAT, 12 MERTON ROAD, LONDON, SW18 1QYFlat or maisonette · Leasehold · £270,00012 months ago5 Sept 2025
- THE FIRST FLOOR FLAT, 26B MERTON ROAD, LONDON, SW18 1QYFlat or maisonette · Leasehold · £285,00013 months ago29 Jul 2025
- FLAT C, 20 MERTON ROAD, LONDON, SW18 1QYFlat or maisonette · Leasehold · £365,00019 months ago10 Jan 2025
- FLAT 1, 24 MERTON ROAD, LONDON, SW18 1QYFlat or maisonette · Leasehold · £275,0002 years ago22 May 2024
- 3 WANDLE MEWS, 16 MERTON ROAD, LONDON, SW18 1QYSemi-detached · £850,0002 years ago5 Jan 2024
- GROUND FLOOR FLAT, 10 MERTON ROAD, LONDON, SW18 1QYFlat or maisonette · Leasehold · £325,0003 years ago10 Jul 2023
- FLAT B, 20 MERTON ROAD, LONDON, SW18 1QYFlat or maisonette · Leasehold · £330,9203 years ago6 Feb 2023
- 3 WANDLE MEWS, 16 MERTON ROAD, LONDON, SW18 1QYSemi-detached · £690,0007 years ago29 Mar 2019
Homes here go for about £327,960 — the median of the last 8 market sales in SW18 1QY, £270,000 to £850,000.
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
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