Flat Above, The Ruby Grand, 225–227 King Street, London, W6 9JT

UPRN:34149061Flat/Maisonette1 bedsBuilt -

Tenure: -Council Tax: -EPC: -

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

Flat Above, The Ruby Grand, 225–227 King Street, London, W6 9JT

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

16 of 21 sources

Sale Estimate

£542,000

£434k - £650kLow

Estimate

£542k

Range

£434k – £650k

Rent Estimate (pcm)

£2,550

£2k - £3k

Monthly

£2,550

Yield

3.23%

Verdict

Derived from HomePortfolio scores

Flat Above earns an INVESTIGATE rating with HP Score 72/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (97/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesPortal listingsMarket 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

72/ 100

Mixed

Investment Score

69/ 100

Moderate

Crime Score

59/ 100

Elevated

Walkability

97/ 100

Excellent

Transit & Bike

Transit 60Bike 78

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

4 live adverts with different prices, types or bedrooms on one UPRN (£600,000-£947,500) - several homes collapsed onto one address, so the UPRN's valuation describes none of them

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£947,500

At the asking price

Monthly rent£2,550/mo

Evidenced range £2,350-£2,800

Interest rate5.4%

Loan to value75%

Cash required: £324,050
Net cash flow: -£1,432/mo
Cash on cash: -5.3%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.80 - 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£542,000

Rent Estimate (pcm)£2,550

Gross Yield3.23%

1y Growth-

3y Growth-4.8%

5y Growth-1.4%

10y Growth+0.3%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

3W6 9JT

Approval Rate

-12mo

Development

low

P/2026/3037
Erection of a first floor side extension.
Pending
P/2026/3031
Works to a tree within a conservation area. Common lilac (Syringa vulgaris) Fell collapsed and leaning tree to ground level (5-day tree notice).
Pending
P/2026/3019
Works to tree in a Conservation Area 1 X Ironwood fell to ground level
Pending

View Planning Timeline