Flat 3, 8 Sloane Street, London, SW1X 9LE
UPRN:217078092Flat/Maisonette1 bedsBuilt 1930-1949
Tenure: -Council Tax: Band GEPC: C (74)
Data freshness:Listing· 4mo agoListing: stale, refreshed 4mo ago (2026-07-11T04:00:02.583123+00:00)Price Paid· freshPrice Paid: fresh, refreshed 4d ago (2026-11-01T12:48:28.390450+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:19:08.336286+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
HP Score
64
/ 100
Mixed
Verdict
today
- Verdict: AVOID, on a scale of Buy, Investigate, Avoid.
Significant risk factors
Evidence
19 of 21 sourcesSale Estimate
£1,066,000
£853k - £1.28MLow
Estimate
£1.07M
Range
£853k – £1.28M
Rent Estimate (pcm)
£4,500
£4k - £5k
Monthly
£4,500
Yield
5.07%
Verdict
Derived from HomePortfolio scores
Flat 3 earns an AVOID rating with HP Score 64/100. Investment score 67/100 reflects moderate 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
64
HP Score
64/ 100
Mixed
67
Investment Score
67/ 100
Moderate
100
Crime Score
100/ 100
Elevated
98
Walkability
98/ 100
Excellent
Transit & Bike
Transit 75Bike 72
Walk Score, out of 100
Valuation & Market
Sale Estimate£1,066,000
Rent Estimate (pcm)£4,500
Gross Yield5.07%
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
- NoiseHigh
Planning Activity
Recent Apps
0SW1X 9LE
Approval Rate
-12mo
Development
low
- Pending26/07305/FULLInstallation of an external condenser at roof level and internal insulation, replacement sashes and crittall windows/doors. Internal alterations.
- Pending26/07306/LBCInstallation of an external condenser and internal insulation, replacement sashes and crittall windows/doors, complete with minor internal alterations. (Linked to 26/07305/FULL)
- Pending26/07298/FULLReplacement water tank room at roof level.
Ownership
- Corporate Ownership29.9%
- Overseas OwnershipNo
- Lease Term Remaining25 yrs
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
19 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£46,690
Population Density-
Owner Occupied25%
Age Distribution
0-15 11%16-64 77%65+ 12%
Schools Nearby
- Inspected by ISICaelum House School0.2 mi
- Hill House School0.3 miOutstanding
- Inspected by ISIMore House School0.3 mi
- Inspected by ISIKnightsbridge School0.3 mi
1 of 4 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 8 Sloane Street-£725k-
- 7 Sloane Street-£3.75M-
- 8 Sloane Street-£1.20M-
- 7 Sloane Street-£2.35M-