Flat 51, Drake House, 76 Marsham Street, London, SW1P 4LY

UPRN:10033628195Purpose Built Flat3 bedsBuilt 1991-1995

LeaseholdCouncil Tax: Band HEPC: C (71)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

Flat 51, Drake House, 76 Marsham Street, London, SW1P 4LY

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

£3,776,000

£3.59M - £3.96MHigh

Estimate

£3.78M

Range

£3.59M – £3.96M

Rent Estimate (pcm)

£16,050

£15k - £17k

Monthly

£16,050

Yield

5.93%

Verdict

Derived from HomePortfolio scores

Flat 51 earns an INVESTIGATE rating with HP Score 82/100. Investment score 74/100 reflects strong fundamentals. Crime intensity is low. Walkability is excellent (98/100). 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)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

82/ 100

Strong

Investment Score

74/ 100

High

Crime Score

30/ 100

Moderate

Walkability

98/ 100

Excellent

Transit & Bike

Transit 100Bike 72

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£3,250,000

At the asking price

Monthly rent£16,050/mo

Evidenced range £14,700-£17,400

Interest rate5.4%

Loan to value75%

Cash required: £1,280,050
Net cash flow: £143/mo
Cash on cash: 0.1%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.46 - 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£3,776,000

Rent Estimate (pcm)£16,050

Gross Yield5.93%

1y Growth-

3y Growth-13.8%

5y Growth+0.3%

10y Growth-5.1%

Last Sold Price£4,600,000 (2016-03-15)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

0SW1P 4LY

Approval Rate

-12mo

Development

low

26/07471/LBC
Excavation of single-storey basement, addition of a single-storey lower ground floor courtyard infill extension, with acoustic louvre to serve new plant equipment, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)
Pending
26/07470/FULL
Excavation of single-storey basement, addition of a single-storey lower ground floor courtyard infill extension with acoustic louvre to serve new plant equipment (Linked with 26/07471/LBC).
Pending
26/07456/ADFULL
Details of demolition audit to inform what materials could be reused both on or off site pursuant to condition 23 of planning permission dated 13th August 2024 (RN:23/06642/FULL)
Pending

View Planning Timeline