70 Southway Merton SW20 9JQ

Progress

Estimated project value

£40k–£66k

Based on the 16.2m² 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: 16.23m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

• 30 SOUTHWAY, LONDON, SW20 9JQTerraced · £725,00014 months ago20 Jun 2025
• 16 SOUTHWAY, LONDON, SW20 9JQTerraced · £910,0002 years ago5 Apr 2024
• 70 SOUTHWAY, LONDON, SW20 9JQTerraced · £785,0003 years ago28 Feb 2023
• 18 SOUTHWAY, LONDON, SW20 9JQTerraced · £957,0003 years ago30 Sept 2022
• 64 SOUTHWAY, LONDON, SW20 9JQSemi-detached · £902,0004 years ago28 Jul 2022
• 48 SOUTHWAY, LONDON, SW20 9JQTerraced · £800,0004 years ago30 Sept 2021
• 4 SOUTHWAY, LONDON, SW20 9JQTerraced · £820,0005 years ago9 Apr 2021
• 46 SOUTHWAY, LONDON, SW20 9JQTerraced · £775,0005 years ago29 Mar 2021

Homes here go for about £810,000 — the median of the last 8 market sales in SW20 9JQ, £725,000 to £957,000.

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

• 67 Southway Merton SW20 9JGPermitted49 yd
• 67 Southway Merton SW20 9JGPending49 yd
• 65 Southway Merton SW20 9JGPending50 yd
• 71 Southway Merton SW20 9JGPermitted53 yd
• 80 Elm Walk Merton SW20 9EGPermitted58 yd
• 57 Southway Merton SW20 9JHPending65 yd