Apartment 5, 5 Arlington Street, London, SW1A 1RA

UPRN:10033617166Flat/Maisonette3 bedsBuilt before 1900

LeaseholdCouncil Tax: Band HEPC: C (69)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

Apartment 5, 5 Arlington Street, London, SW1A 1RA

HP Score

/ 100

Mixed

Verdict

yesterday

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

19 of 21 sources

Sale Estimate

£4,154,000

£3.32M - £4.99MLow

Estimate

£4.15M

Range

£3.32M – £4.99M

Rent Estimate (pcm)

£17,450

£16k - £19k

Monthly

£17,450

Yield

1.90%

Verdict

Derived from HomePortfolio scores

Apartment 5 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. 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

63/ 100

Mixed

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

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£11,000,000

At the asking price

Monthly rent£17,450/mo

Evidenced range £16,000-£18,950

Interest rate5.4%

Loan to value75%

Cash required: £4,535,050
Net cash flow: -£25,044/mo
Cash on cash: -6.6%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.47 - 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£4,154,000

Rent Estimate (pcm)£17,450

Gross Yield1.90%

1y Growth-

3y Growth+3.3%

5y Growth+4.8%

10y Growth+7.2%

Last Sold Price£13,500,000 (2012-06-14)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

0SW1A 1RA

Approval Rate

-12mo

Development

low

26/07393/ADV
Display of an externally illuminated hanging sign measuring 10m X 6.25m
Pending
26/07392/ADV
Display of an internally illuminated fascia sign measuring 0.69m high x 4.83m wide.
Pending
26/07401/FULL
Use of the ground floor unit as a drinking establishment (Sui Generis).
Pending

View Planning Timeline