Flat 1, 37 Duke Street St James's, London, SW1Y 6DF
UPRN:10033555192Flat/Maisonette1 bedsBuilt before 1900
Tenure: -Council Tax: -EPC: C (76)
Data freshness:Listing· 7mo agoListing: stale, refreshed 7mo ago (2026-04-11T22:58:59.876891+00:00)Price Paid· freshPrice Paid: fresh, refreshed 6d ago (2026-11-01T08:46:36.773860+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:57:06.221077+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
HP Score
63
/ 100
Mixed
Verdict
2 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
17 of 21 sourcesSale Estimate
£1,176,000
£941k - £1.41MLow
Estimate
£1.18M
Range
£941k – £1.41M
Rent Estimate (pcm)
£4,350
£4k - £5k
Monthly
£4,350
Yield
4.44%
Verdict
Derived from HomePortfolio scores
Flat 1 earns an INVESTIGATE rating with HP Score 63/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (100/100). 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
63
HP Score
63/ 100
Mixed
61
Investment Score
61/ 100
Moderate
100
Crime Score
100/ 100
Elevated
100
Walkability
100/ 100
Excellent
Transit & Bike
Transit 100Bike 75
Walk Score, out of 100
Valuation & Market
Sale Estimate£1,176,000
Rent Estimate (pcm)£4,350
Gross Yield4.44%
1y Growth-
3y Growth-16.1%
5y Growth-15.2%
10y Growth-12.7%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseModerate
Planning Activity
Recent Apps
0SW1Y 6DF
Approval Rate
-12mo
Development
low
- Pending26/07393/ADVDisplay of an externally illuminated hanging sign measuring 10m X 6.25m
- Pending26/07401/FULLUse of the ground floor unit as a drinking establishment (Sui Generis).
- Pending26/07392/ADVDisplay of an internally illuminated fascia sign measuring 0.69m high x 4.83m wide.
Ownership
- Corporate Ownership13.7%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsNone
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
18 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£45,172
Population Density-
Owner Occupied33%
Age Distribution
0-15 7%16-64 83%65+ 10%
Schools Nearby
- Soho Parish CofE Primary School0.3 miGoodConcerns
- Inspected by ISILondon Park School Mayfair and London Park School Sixth0.4 mi
- St George's Hanover Square CofE Primary School0.5 miGood
- -University of Westminster0.6 mi
0 of 5 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.