Fourth Floor Flat C, 16 Arlington Street, London, SW1A 1RD

UPRN:10033560034Flat/Maisonette2 bedsBuilt -

LeaseholdCouncil Tax: -EPC: -

Data freshness:Listing· freshPlanning· 3mo agoOwnership· freshRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

Fourth Floor Flat C, 16 Arlington Street, London, SW1A 1RD

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£2,906,000

£2.62M - £3.20MMedium

Estimate

£2.91M

Range

£2.62M – £3.20M

Rent Estimate (pcm)

£12,100

£11k - £13k

Monthly

£12,100

Yield

2.08%

Verdict

Derived from HomePortfolio scores

Fourth Floor Flat C earns an INVESTIGATE rating with HP Score 61/100. Investment score 54/100 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 SourcesPortal 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

61/ 100

Mixed

Investment Score

54/ 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£6,995,000

At the asking price

Monthly rent£12,100/mo

Evidenced range £11,050-£13,150

Interest rate5.4%

Loan to value75%

Cash required: £2,852,950
Net cash flow: -£15,231/mo
Cash on cash: -6.4%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.51 - 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£2,906,000

Rent Estimate (pcm)£12,100

Gross Yield2.08%

1y Growth-

3y Growth+3.3%

5y Growth+4.8%

10y Growth+7.2%

Last Sold Price£6,700,339 (2017-03-24)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

1SW1A 1RD

Approval Rate

0%12mo

Development

low

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
26/07482/LBC
Temporary installation of Christmas decorations to the façade of the Guess store, Regent Street, comprising garlands, external LED lighting and decorative elements fixed to temporary metal support structures and steel cables without drilling into the existing façade, from 4 November 2026 to 7 January 2027. (Linked with26/07487/ADV)
Pending
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

View Planning Timeline