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Flat 16, Chatham House, 10 Melbourne Road, Wallington, SM6 8SB

UPRN:5870111892Purpose Built Flat1 bedsBuilt 1983-1990
LeaseholdCouncil Tax: Band CEPC: C (79)
Data freshness:Listing· freshListing: fresh, refreshed 2d ago (2026-11-05T04:00:06.311246+00:00)Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T14:06:36.427584+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:50:59.799180+00:00)EPC· 6mo agoEPC: stale, refreshed 6mo ago (2026-05-20T10:58:39.129138+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+00:00)Amenities· 2mo agoAmenities: ageing, refreshed 2mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
Flat 16, Chatham House, 10 Melbourne Road, Wallington, SM6 8SB

HP Score

Strong
Verdict
2 days ago
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Strong fundamentals; flood risk not assessed

Evidence
20 of 21 sources
Sale Estimate
£286,000
£272k - £301kHigh
Estimate
£286k
Range
£272k – £301k
Rent Estimate (pcm)
£1,500
£1k - £2k
Monthly
£1,500
Yield
6.29%

Verdict

Derived from HomePortfolio scores

Flat 16 earns an INVESTIGATE rating with HP Score 75/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is good (82/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)HM Land Registry sales matched to addressDefra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
75/ 100
Strong
Investment Score
69/ 100
Moderate
Crime Score
44/ 100
Elevated
Walkability
82/ 100
High
Transit & Bike
Transit 52Bike 46
Walk Score, out of 100

Valuation & Market

Sale Estimate£286,000
Rent Estimate (pcm)£1,500
Gross Yield6.29%
1y Growth-
3y Growth-0.3%
5y Growth+0.1%
10y Growth+2.3%
Last Sold Price£202,000 (2014-02-10)
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningModerate
  • LandslideLow
  • Air QualityLow
  • NoiseModerate
View Full Risk Report

Planning Activity

Recent Apps
0SM6 8SB
Approval Rate
-12mo
Development
low
  • TREE2026/00136
    T1 - Beech - Crown reduce by 2.5m.
    Pending
  • CLC2026/00194
    Application to clear condition 6 (Landscaping) of approved application DM2026/00600.
    Pending
  • TREE2026/00129
    T1 - London Plane - Crown reduction by 1.5m to provide 2m clearance from the building and crown lift to 5.5m clearance over carriageway and 3.5m clearance over payment.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership58.1%
  • Overseas OwnershipNo
  • Lease Term Remaining100 yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2014-02-10
  • SourceLand Registry
View Ownership Details

Connectivity

Broadband (Standard)
23 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
View Connectivity Map

Area Profile

Median EarningsLocal authority£38,359
Population Density8,782 /km²
Owner Occupied59%
Age Distribution
0-15 22%16-64 65%65+ 13%
View Area Profile

Schools Nearby

  • Collingwood School
    0.1 mi
    Inspected by ISI
  • All Saints Carshalton Church of England Primary School
    0.4 mi

    Inspected as All Saints Carshalton Church of England Primary School (URN 103004) on 24 Sep 2014

  • Holy Trinity CofE Junior School
    0.5 mi
    Good
  • Wood Field Primary School
    0.5 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

2 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • Chatham House, 10 Melbourne Road
    -
    £325k
    -
  • Chatham House, 10 Melbourne Road
    -
    £280k
    -
  • Chatham House, 10 Melbourne Road
    -
    £237k
    -
  • Chatham House, 10 Melbourne Road
    -
    £275k
    -