21 Marham Gardens Wandsworth SW18 3JZ
Alterations including erection of hip to gable side roof extension and rear roof extension (with French doors and safety railings)
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Progress
Application details
- Reference
- 2024/0049
- Local authority
- Wandsworth
- Postcode
- SW18 3JZ
- Ward
- Wandsworth Common
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 11 Jan 2024
- Validated
- 11 Jan 2024
- Comments close
- 11 Jan 2024
- Target decision
- 7 Mar 2024
- Decided
- 4 Mar 2024
Estimated project value
£45k–£93k
Based on the 27.5m² 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: 27.5m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 11 MARHAM GARDENS, LONDON, SW18 3JZSemi-detached · £1,360,0006 months ago2 Mar 2026
- 3 MARHAM GARDENS, LONDON, SW18 3JZSemi-detached · £1,330,0008 months ago6 Jan 2026
- 10 MARHAM GARDENS, LONDON, SW18 3JZSemi-detached · £1,389,10811 months ago30 Sept 2025
- 7 MARHAM GARDENS, LONDON, SW18 3JZSemi-detached · £1,100,0002 years ago12 Jul 2024
- 21 MARHAM GARDENS, LONDON, SW18 3JZFlat or maisonette · £1,040,0002 years ago6 Oct 2023
- 5 MARHAM GARDENS, LONDON, SW18 3JZSemi-detached · £1,418,2354 years ago22 Jul 2022
- 20 MARHAM GARDENS, LONDON, SW18 3JZSemi-detached · £1,181,9004 years ago6 Jan 2022
- 11 MARHAM GARDENS, LONDON, SW18 3JZSemi-detached · £1,270,00011 years ago12 Jun 2015
Homes here go for about £1,300,000 — the median of the last 8 market sales in SW18 3JZ, £1,040,000 to £1,418,235.
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.
Nearby applications
- 21 Marham Gardens Wandsworth SW18 3JZPermittedNext door
- 44 Collamore Avenue Wandsworth SW18 3JTPermittedAdjoining
- 20 Marham Gardens Wandsworth SW18 3JZPermittedAdjoining
- 4 Burntwood Close Wandsworth SW18 3JUPermitted54 yd
- 4 Burntwood Close Wandsworth SW18 3JUPermitted54 yd
- Wandsworth SW18 3JUPending54 yd