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Flat 30, Frederick Court, 30 Duke of York Square, London, SW3 4LZ

UPRN:217110838Flat/MaisonetteBeds -Built 2003-2006
Tenure: -Council Tax: Band GEPC: B (81)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T12:48:28.390450+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:08:29.198809+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· 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
Flat 30, Frederick Court, 30 Duke of York Square, London, SW3 4LZ

HP Score

Mixed
Verdict
yesterday
  • Verdict: AVOID, on a scale of Buy, Investigate, Avoid.

    Significant risk factors

Evidence
17 of 21 sources
Sale Estimate
£1,241,000
£993k - £1.49MLow
Estimate
£1.24M
Range
£993k – £1.49M
Rent Estimate (pcm)
£5,550
£5k - £6k
Monthly
£5,550
Yield
5.37%

Verdict

Derived from HomePortfolio scores

Flat 30 earns an AVOID rating with HP Score 73/100. Investment score 74/100 reflects strong fundamentals. Crime intensity is elevated. Walkability is excellent (98/100). 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 SourcesEPC RegisterPortal 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 leasesPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
73/ 100
Mixed
Investment Score
74/ 100
High
Crime Score
68/ 100
Elevated
Walkability
98/ 100
Excellent
Transit & Bike
Transit 78Bike 70
Walk Score, out of 100

Valuation & Market

Sale Estimate£1,241,000
Rent Estimate (pcm)£5,550
Gross Yield5.37%
1y Growth-
3y Growth-9.5%
5y Growth-4.5%
10y Growth-2.4%
Last Sold Price-
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
0SW3 4LZ
Approval Rate
-12mo
Development
low
  • 26/07305/FULL
    Installation of an external condenser at roof level and internal insulation, replacement sashes and crittall windows/doors. Internal alterations.
    Pending
  • 26/07307/LBC
    Internal refurbishment work.
    Pending
  • 26/07298/FULL
    Replacement water tank room at roof level.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership32.6%
  • Overseas OwnershipNo
  • Lease Term Remaining0 yrs
  • CovenantsNone
  • Lease Type-
  • Last Ownership Change-
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£46,690
Population Density-
Owner Occupied28%
Age Distribution
0-15 11%16-64 68%65+ 21%
View Area Profile

Schools Nearby

  • St. Thomas More Language College
    0.1 mi

    Inspected as Saint Thomas More Language College (URN 100502) on 24 May 2022

  • St Joseph's Catholic Primary School
    0.1 mi
    Outstanding
  • Sussex House School
    0.2 mi
    Inspected by ISI
  • Holy Trinity CofE Primary School
    0.2 mi
    Good

3 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

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Comparables

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