52 SOUTHDOWN ROAD Merton SW20 8PX
ERECTION OF A SINGLE STOREY REAR EXTENSION AND CONVERSION OF ROOFSPACE
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Progress
Application details
- Reference
- 26/HOUSE/1143
- Local authority
- Merton
- Postcode
- SW20 8PX
- Ward
- Hillside
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 3 Jun 2026
- Validated
- 3 Jun 2026
- Comments close
- 8 Jul 2026
- Target decision
- 29 Jul 2026
- Decided
- 31 Jul 2026
Estimated project value
£120k–£200k
Based on the 49.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 49m² · 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.
- 72A SOUTHDOWN ROAD, LONDON, SW20 8PXFlat or maisonette · Leasehold · £625,00017 months ago10 Mar 2025
- 78B SOUTHDOWN ROAD, LONDON, SW20 8PXFlat or maisonette · Leasehold · £525,00018 months ago10 Feb 2025
- 86 SOUTHDOWN ROAD, LONDON, SW20 8PXTerraced · £730,00023 months ago18 Sept 2024
- 47 SOUTHDOWN ROAD, LONDON, SW20 8PXTerraced · £1,280,0002 years ago17 May 2024
- 39 SOUTHDOWN ROAD, LONDON, SW20 8PXTerraced · £970,0003 years ago4 Jul 2023
- 78A SOUTHDOWN ROAD, LONDON, SW20 8PXFlat or maisonette · Leasehold · £525,0003 years ago24 Feb 2023
- FLAT 3, 80 SOUTHDOWN ROAD, LONDON, SW20 8PXFlat or maisonette · Leasehold · £350,0004 years ago29 Apr 2022
- FLAT B, 58 SOUTHDOWN ROAD, LONDON, SW20 8PXFlat or maisonette · Leasehold · £262,5004 years ago17 Dec 2021
Homes here go for about £575,000 — the median of the last 8 market sales in SW20 8PX, £262,500 to £1,280,000.
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
- 5 Sept 2026: Approved
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