1Uninsulated solid walls: EPC D
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
11 Mawson Close, London, SW20 9PA
Last sale£118,500Aug 1998 · HM Land Registry
If it moved with Merton semi-detached prices£658,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC DSep 2018
MapN ↑119 m ↔
Before you offer
1 thing to check
＋ Flood risk very low · Outside coal high-risk area · Not in a higher-radon area
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, road noise, rail noise, airport noise. Your conveyancer’s local search covers the planning checks.
Prepare for a viewing ↓Saved privately on this devicePrice
If it moved with Merton semi-detached prices
£658,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Aug 1998 | £118,500 | Semi-detached | Freehold | A |
Street sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 23 Mawson Close, London, SW20 9PA | Sep 2023 | £718,000 | Semi-detached | Freehold |
| 6 Mawson Close, London, SW20 9PA | Nov 2018 | £585,000 | Semi-detached | Freehold |
| 31 Mawson Close, London, SW20 9PA | Jun 2014 | £499,950 | Semi-detached | Freehold |
| 9 Mawson Close, London, SW20 9PA | Jan 2012 | £320,000 | Semi-detached | Freehold |
| 6 Mawson Close, London, SW20 9PA | May 2010 | £320,000 | Semi-detached | Freehold |
| 9 Mawson Close, London, SW20 9PA | Mar 2010 | £337,000 | Terraced | Freehold |
| 31 Mawson Close, London, SW20 9PA | Feb 2009 | £325,000 | Semi-detached | Freehold |
| 31 Mawson Close, London, SW20 9PA | Aug 2006 | £289,950 | Semi-detached | Freehold |
Show all 17
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 6 Mawson Close, London, SW20 9PA | May 2002 | £215,000 | Semi-detached | Freehold |
| 31 Mawson Close, London, SW20 9PA | Aug 1999 | £103,150 | Semi-detached | Freehold |
| 29 Mawson Close, London, SW20 9PA | Nov 1998 | £123,500 | Semi-detached | Freehold |
| 11 Mawson Close, London, SW20 9PA | Aug 1998 | £118,500 | Semi-detached | Freehold |
| 9 Mawson Close, London, SW20 9PA | Feb 1998 | £94,950 | Terraced | Freehold |
| 22 Mawson Close, London, SW20 9PA | May 1997 | £104,000 | Semi-detached | Freehold |
| 23 Mawson Close, London, SW20 9PA | Nov 1996 | £76,000 | Semi-detached | Freehold |
| 31 Mawson Close, London, SW20 9PA | May 1996 | £68,000 | Semi-detached | Freehold |
| 21 Mawson Close, London, SW20 9PA | Jul 1995 | £72,500 | Semi-detached | Freehold |
The land
＋ Flood risk very low · Outside coal high-risk area · Not in a higher-radon area
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.
View building and land map ↑The building
Uninsulated solid walls: EPC D
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
- Floor area
- 126 m²
- Potential EPC band
- B
- Age band
- England and Wales: 1900-1929
- Walls (certificate wording)
- Solid brick, as built, no insulation (assumed)
- Roof (certificate wording)
- Pitched, 100 mm loft insulation
- Windows (certificate wording)
- Fully double glazed
- Heating (certificate wording)
- Boiler and radiators, mains gas
- Building height
- Unavailable
Living
Broadband in the area
Postcode residential gigabit coverage: 100%
Full fibre in the local authority: 81%
Schools nearby
- Joseph Hood Primary SchoolPrimary · 222 m · School remains Good
- Rutlish SchoolSecondary · 408 m · Not judged
- Wimbledon Chase Primary SchoolPrimary · 571 m · Good
- Wimbledon School of Art613 m
- Merton Park Primary SchoolPrimary · 862 m · Not judged
- Hall School Wimbledon946 m
- Dundonald Primary SchoolPrimary · 961 m · Good
- Ursuline High School WimbledonSecondary · 1019 m · Good
- Hillcross Primary SchoolPrimary · 1109 m · Not judged
- Poplar Primary SchoolPrimary · 1111 m · Standards maintained
- Norwegian School in London1265 m
- The Norwegian Kindergarten In London1265 m
- Donhead Preparatory School1275 m
- Hollymount SchoolPrimary · 1374 m · Good
- Wimbledon CollegeSecondary · 1375 m · School remains Good
- St Mary's Catholic Primary SchoolPrimary · 1419 m · Good
- Park AcademyPrimary · 1447 m · Outstanding
- Pelham Primary SchoolPrimary · 1468 m · School remains Good
- Wimbledon Common Preparatory School1475 m
Area context
Deprivation decile (1 is most deprived within its nation): 7 · England 2025
Recorded police incidents: 108
SW20 9PA →Before you offer
Viewing checklist
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Next steps
Ask a surveyor to confirm Level 2 or Level 3 after reviewing the age, condition and alterations.
Ask the conveyancer about local authority, drainage, environmental, flood and mining searches appropriate to this address.
Compare survey levels →Questions for the agent
Questions for your surveyor and conveyancer
Ask the surveyor
Which survey level covers this home’s condition, damp, cracks and any alterations?
- Uninsulated solid walls: Read the full certificate and ask about insulation and heating costs.
Ask the conveyancer
Which title, drainage and local searches are needed for this address?
Sources and licences
Contains British Geological Survey materials © UKRI 2026
Radon Potential classification UK Health Security Agency © Crown copyright 2022
© Environment Agency copyright and/or database right 2026. All rights reserved.
INSPIRE conditions · Sources and licences