The House CheckCheck before you offer

9 Mollison Square, Wallington, SM6 9DB

Flat / maisonetteLeasehold48 m² · EPC
Last sale£190,000Oct 2025 · HM Land Registry
If it moved with Sutton flat prices£189,000Aug 2026 · UK HPI
RadonTesting advised
EnergyEPC ENov 2024
123MapN ↑239 m ↔
Contains OS data © Crown copyright and database right 2026 · Contains HM Land Registry data © Crown copyright and database right 2026

Before you offer

3 things to check

1Leasehold: Lease documents needed

The lease term and charges affect future costs and mortgage options.

Ask the agent for the lease, remaining term, charges and planned works.

HM Land Registry · Oct 2025

2Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

3EPC E

Poor insulation or an EPC E–G rating can mean higher heating bills.

Read the full certificate and ask about insulation and heating costs.

EPC · Nov 2024

+ Flood risk very low · Outside coal high-risk 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.

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Price

If it moved with Sutton flat prices

£189,000

How does the asking price compare?

Enter a figure, or “offers over £500k”. Saved privately on this device

This home’s sale history

Aug 2003 £129,000Jan 2006 £131,000Jun 2007 £146,000Apr 2014 £123,500May 2014 £162,000Oct 2025 £190,000Aug 2003Oct 2025£190,000
SoldPriceTypeTenureRecord
Oct 2025£190,000Flat / maisonetteLeaseholdCategory B: additional transaction
May 2014£162,000Flat / maisonetteLeaseholdA
Apr 2014£123,500Flat / maisonetteLeaseholdCategory B: additional transaction
Jun 2007£146,000Flat / maisonetteLeaseholdA
Jan 2006£131,000Flat / maisonetteLeaseholdA
Aug 2003£129,000Flat / maisonetteLeaseholdA · New build

Street sales

AddressSoldPriceTypeTenure
9 Mollison Square, Wallington, SM6 9DBOct 2025£190,000Flat / maisonetteLeasehold
3 Mollison Square, Wallington, SM6 9DASep 2023£182,000Flat / maisonetteLeasehold
Roundshaw Health Centre, 6 Mollison Square, Wallington, SM6 9DWDec 2020£3,030,000Other propertyLeasehold
7 Mollison Square, Wallington, SM6 9DBJul 2017£250,000Flat / maisonetteLeasehold
12 Mollison Square, Wallington, SM6 9DBNov 2014£125,000Flat / maisonetteLeasehold
9 Mollison Square, Wallington, SM6 9DBMay 2014£162,000Flat / maisonetteLeasehold
9 Mollison Square, Wallington, SM6 9DBApr 2014£123,500Flat / maisonetteLeasehold
11 Mollison Square, Wallington, SM6 9DBJul 2013£127,000Flat / maisonetteLeasehold
Show all 24
AddressSoldPriceTypeTenure
14 Mollison Square, Wallington, SM6 9DBApr 2012£113,750Flat / maisonetteLeasehold
8 Mollison Square, Wallington, SM6 9DBNov 2011£122,000Flat / maisonetteLeasehold
11 Mollison Square, Wallington, SM6 9DBJul 2009£118,000Flat / maisonetteLeasehold
12 Mollison Square, Wallington, SM6 9DBDec 2007£130,000Flat / maisonetteLeasehold
7 Mollison Square, Wallington, SM6 9DBJul 2007£145,000Flat / maisonetteLeasehold
9 Mollison Square, Wallington, SM6 9DBJun 2007£146,000Flat / maisonetteLeasehold
12 Mollison Square, Wallington, SM6 9DBNov 2006£119,950Flat / maisonetteLeasehold
14 Mollison Square, Wallington, SM6 9DBOct 2006£123,000Flat / maisonetteLeasehold
3 Mollison Square, Wallington, SM6 9DASep 2006£155,000Flat / maisonetteLeasehold
9 Mollison Square, Wallington, SM6 9DBJan 2006£131,000Flat / maisonetteLeasehold
9 Mollison Square, Wallington, SM6 9DBAug 2003£129,000Flat / maisonetteLeasehold
12 Mollison Square, Wallington, SM6 9DBJul 2003£103,500Flat / maisonetteLeasehold
11 Mollison Square, Wallington, SM6 9DBJul 2003£110,000Flat / maisonetteLeasehold
14 Mollison Square, Wallington, SM6 9DBJul 2003£114,950Flat / maisonetteLeasehold
7 Mollison Square, Wallington, SM6 9DBApr 2003£130,000Flat / maisonetteLeasehold
8 Mollison Square, Wallington, SM6 9DBMar 2003£109,500Flat / maisonetteLeasehold
All street records →

The land

Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

+ Flood risk very low · Outside coal high-risk 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

EPC E

Poor insulation or an EPC E–G rating can mean higher heating bills.

Read the full certificate and ask about insulation and heating costs.

EPC · Nov 2024

Floor area
48 m²
Potential EPC band
C
Age band
England and Wales: 1983-1990
Walls (certificate wording)
Cavity wall, as built, insulated (assumed)
Roof (certificate wording)
Pitched, 100 mm loft insulation
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Room heaters, electric
Building height
Unavailable

EPC · Nov 2024

Living

Broadband in the area

Postcode residential gigabit coverage: 0%

Full fibre in the local authority: 78.9%

Ofcom · Jan 2026

Schools nearby

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 2 · England 2025

Recorded police incidents: 289

SM6 9DB →

Before you offer

Viewing checklist

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Lease documents

Needs document · Saved privately on this device

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?

  • Radon: Ask for existing test results or use a 3-month test kit, about £50.
  • Energy certificate: 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?

  • Leasehold: Ask the agent for the lease, remaining term, charges and planned works.
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