10 Mawson Close Merton SW20 9PA
ERECTION OF A SINGLE STOREY AND PART FIRST FLOOR REAR EXTENSION.
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Progress
Application details
- Reference
- 24/P0145
- Local authority
- Merton
- Postcode
- SW20 9PA
- Ward
- Cannon Hill
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 26 Jan 2024
- Validated
- 26 Jan 2024
- Comments close
- 21 Feb 2024
- Target decision
- 22 Mar 2024
- Decided
- 13 Mar 2024
Estimated project value
£100k–£170k
Based on the 42.0m² 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: 42m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 15 MAWSON CLOSE, LONDON, SW20 9PATerraced · £650,00017 months ago21 Mar 2025
- 26 MAWSON CLOSE, LONDON, SW20 9PATerraced · £670,00017 months ago14 Mar 2025
- 30 MAWSON CLOSE, LONDON, SW20 9PASemi-detached · £715,0002 years ago13 Oct 2023
- 23 MAWSON CLOSE, LONDON, SW20 9PASemi-detached · £718,0002 years ago27 Sept 2023
- 28 MAWSON CLOSE, LONDON, SW20 9PATerraced · £890,0002 years ago15 Sept 2023
- 1 MAWSON CLOSE, LONDON, SW20 9PAFlat or maisonette · Leasehold · £615,0004 years ago30 Sept 2021
- 18 MAWSON CLOSE, LONDON, SW20 9PATerraced · £680,0005 years ago16 Apr 2021
- 6 MAWSON CLOSE, LONDON, SW20 9PASemi-detached · £585,0007 years ago28 Nov 2018
Homes here go for about £675,000 — the median of the last 8 market sales in SW20 9PA, £585,000 to £890,000.
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
- 10 Mawson Close Merton SW20 9PAPendingNext door
- 10 Mawson Close Merton SW20 9PARefusedNext door
- 18 Mawson Close Merton SW20 9PARefusedAdjoining
- 18 Mawson Close Merton SW20 9PAPermittedAdjoining
- 18 Mawson Close Merton SW20 9PAPermittedAdjoining
- 18 Mawson Close Merton SW20 9PARefusedAdjoining