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Basement Flat, 31 Cadogan Square, London, SW1X 0HU

UPRN:217009194-Beds -Built -
Tenure: -Council Tax: -EPC: -
Data freshness:Listing· 7mo agoListing: stale, refreshed 7mo ago (2026-04-11T23:02:55.481599+00:00)Price Paid· freshPrice Paid: fresh, refreshed 4d ago (2026-11-01T12:46:27.467600+00:00)Planning· 5mo agoPlanning: stale, refreshed 5mo ago (2026-06-07T06:48:40.371018+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· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
Basement Flat, 31 Cadogan Square, London, SW1X 0HU

HP Score

Strong
Verdict
today
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Strong fundamentals; flood risk not assessed

Evidence
18 of 21 sources
Sale Estimate
£4,128,000
£3.30M - £4.95MLow
Estimate
£4.13M
Range
£3.30M – £4.95M
Rent Estimate (pcm)
--
-- - --

Verdict

Derived from HomePortfolio scores

Basement Flat earns an INVESTIGATE rating with HP Score 83/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (97/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)Defra 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
HP Score
83/ 100
Strong
Investment Score
64/ 100
Moderate
Crime Score
20/ 100
Moderate
Walkability
97/ 100
Excellent
Transit & Bike
Transit 63Bike 77
Walk Score, out of 100

Valuation & Market

Sale Estimate£4,128,000
Rent Estimate (pcm)-
Gross Yield-
1y Growth-
3y Growth+6.5%
5y Growth+8.8%
10y Growth+3.3%
Last Sold Price-

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseModerate

Planning Activity

Recent Apps
1SW1X 0HU
Approval Rate
100%12mo
Development
low
  • 26/07295/TCA
    Magnolia in the rear garden- Reduce crown by 1.5 Metres on North, west and southern aspects Lift crown to a height of 3 Metres from ground level This tree has a twin stem that twist across each other, with a bark inclusion at the division, reducing the crown will reduce forces at the division reducing the risk of the tree failing at this point during storm condition. In addition the tree has out grown its position in the small garden and the crown reduction would be in keeping with the character and dimensions of the garden
    Pending
  • 26/07298/FULL
    Replacement water tank room at roof level.
    Pending
  • 26/07305/FULL
    Installation of an external condenser at roof level and internal insulation, replacement sashes and crittall windows/doors. Internal alterations.
    Pending

Ownership

  • Corporate Ownership29.9%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease Type-
  • Last Ownership Change-
  • SourceLand Registry

Connectivity

Broadband (Standard)
15 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-

Area Profile

Median EarningsLocal authority£46,690
Population Density-
Owner Occupied34%
Age Distribution
0-15 14%16-64 68%65+ 18%

Schools Nearby

  • Knightsbridge School
    0.1 mi
    Inspected by ISI
  • Hill House School
    0.1 mi
    Outstanding
  • Sussex House School
    0.1 mi
    Inspected by ISI
  • More House School
    0.1 mi
    Inspected by ISI

2 of 5 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • 19 Cadogan Square
    -
    £4.50M
    -
  • 27 Cadogan Square
    -
    £9.50M
    -
  • 33 Cadogan Square
    -
    £28.00M
    -
  • 23B Cadogan Square
    -
    £6.59M
    -