Flat 14, 21–25 Sloane Gardens, London, SW1W 8EB

UPRN:217077754Flat/Maisonette2 bedsBuilt before 1900

LeaseholdCouncil Tax: Band GEPC: D (57)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

Flat 14, 21–25 Sloane Gardens, London, SW1W 8EB

HP Score

/ 100

Strong

Verdict

yesterday

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

19 of 21 sources

Sale Estimate

£690,000

£552k - £828kLow

Estimate

£690k

Range

£552k – £828k

Rent Estimate (pcm)

£2,950

£3k - £3k

Monthly

£2,950

Yield

7.45%

Verdict

Derived from HomePortfolio scores

Flat 14 earns an INVESTIGATE rating with HP Score 75/100. Investment score 79/100 reflects strong fundamentals. Crime intensity is elevated. Walkability is excellent (97/100). 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)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

75/ 100

Strong

Investment Score

79/ 100

High

Crime Score

68/ 100

Elevated

Walkability

97/ 100

Excellent

Transit & Bike

Transit 90Bike 70

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Under offer' - sale already progressing, not an actionable opportunity

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£475,000

At the asking price

Monthly rent£2,950/mo

Evidenced range £2,700-£3,250

Interest rate5.4%

Loan to value75%

Cash required: £157,550
Net cash flow: £439/mo
Cash on cash: 3.3%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.84 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£690,000

Rent Estimate (pcm)£2,950

Gross Yield7.45%

1y Growth-

3y Growth+3.4%

5y Growth+0.4%

10y Growth+2.8%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SW1W 8EB

Approval Rate

-12mo

Development

low

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
26/07306/LBC
Installation of an external condenser and internal insulation, replacement sashes and crittall windows/doors, complete with minor internal alterations. (Linked to 26/07305/FULL)
Pending

View Planning Timeline