Fourth Floor and Fifth Floor Maisonette, 128 Mount Street, London, W1K 3NU

UPRN:10033601362-Beds -Built -

Tenure: -Council Tax: -EPC: -

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

Fourth Floor and Fifth Floor Maisonette, 128 Mount Street, London, W1K 3NU

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

17 of 21 sources

Sale Estimate

£4,828,000

£3.86M - £5.79MLow

Estimate

£4.83M

Range

£3.86M – £5.79M

Rent Estimate (pcm)

-- - --

Verdict

Derived from HomePortfolio scores

Fourth Floor and Fifth Floor Maisonette earns an INVESTIGATE rating with HP Score 60/100. Investment score 57/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (98/100). 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 listingsOfcom Connected NationsOfcom mobile coverageMarket 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

60/ 100

Mixed

Investment Score

57/ 100

Moderate

100

Crime Score

100/ 100

Elevated

Walkability

98/ 100

Excellent

Transit & Bike

Transit 91Bike 73

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.

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£4,828,000

Rent Estimate (pcm)-

Gross Yield-

1y Growth-

3y Growth-7.1%

5y Growth+2.9%

10y Growth-0.5%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0W1K 3NU

Approval Rate

-12mo

Development

low

26/07390/LBC
Installation of a non-illuminated fascia sign measuring 0.29m x 0.79m and two vinyl signs applied to inside face of the glazed shopfront each measuring 0.22m x 0.84m. (Linked with 26/06970/ADV)
Pending
26/07401/FULL
Use of the ground floor unit as a drinking establishment (Sui Generis).
Pending
26/07393/ADV
Display of an externally illuminated hanging sign measuring 10m X 6.25m
Pending

View Planning Timeline