64 Flood Street, London, SW3 5TE

UPRN:217032578Terrace Property7 bedsBuilt 1976-1982

FreeholdCouncil Tax: Band HEPC: C (73)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

today

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

Evidence

20 of 21 sources

Sale Estimate

£6,426,000

£5.14M - £7.71MLow

Estimate

£6.43M

Range

£5.14M – £7.71M

Rent Estimate (pcm)

£22,700

£21k - £25k

Monthly

£22,700

Yield

3.63%

Verdict

Derived from HomePortfolio scores

64 Flood Street earns an INVESTIGATE rating with HP Score 85/100. Investment score 71/100 reflects strong fundamentals. Crime intensity is very low. Walkability is excellent (97/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. 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)HM Land Registry sales matched to addressDefra 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

85/ 100

Strong

Investment Score

71/ 100

High

Crime Score

13/ 100

Low

Walkability

97/ 100

Excellent

Transit & Bike

Transit 38Bike 74

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

asking price missing or outside scoring range

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£7,500,000

At the asking price

Monthly rent£22,700/mo

Evidenced range £20,500-£24,900

Interest rate5.4%

Loan to value75%

Cash required: £3,065,050
Net cash flow: -£9,597/mo
Cash on cash: -3.8%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.90 - below 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£6,426,000

Rent Estimate (pcm)£22,700

Gross Yield3.63%

1y Growth-

3y Growth-9.5%

5y Growth-4.5%

10y Growth-2.4%

Last Sold Price£5,287,000 (2011-04-04)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SW3 5TE

Approval Rate

-12mo

Development

low

26/06832/ADLBC
Details of acoustic enclosure pursuant to Condition 3 of listed building consent dated 22 October 2024 (RN24/05652/LBC) (Linked 26/06694/ADFULL)
Pending
26/06694/ADFULL
Detailed elevations and sections of the acoustic enclosure at 1:10 and 1:20 scale pursuant to Condition 5 of Appeal Decision dated 13 February 2026 (RN:APP/X5990/W/25/3364433) (Linked 26/06832/ADLBC)
Pending
26/06486/FULL
Replacement of third floor front window with double glazing sash window; repair of historic windows; installation of two air conditioning condensing units within the rear garden; and internal refurbishment and reconfiguration, including replacement of later joinery and doors. (Linked with 26/06487/LBC)
Pending

View Planning Timeline