Flat 3, 99 Park Lane, London, W1K 7TH

UPRN:10033554074Flat/Maisonette4 bedsBuilt 1930-1949

LeaseholdCouncil Tax: Band HEPC: C (71)

Data freshness:Planning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

3 days ago

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

Evidence

19 of 21 sources

Sale Estimate

£4,873,000

£4.39M - £5.36MMedium

Estimate

£4.87M

Range

£4.39M – £5.36M

Rent Estimate (pcm)

£21,350

£20k - £23k

Monthly

£21,350

Yield

5.26%

Verdict

Derived from HomePortfolio scores

Flat 3 earns an INVESTIGATE rating with HP Score 60/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (89/100). 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 NationsMarket 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

60/ 100

Mixed

Investment Score

63/ 100

Moderate

100

Crime Score

100/ 100

Elevated

Walkability

89/ 100

Excellent

Transit & Bike

Transit 61Bike 72

Walk Score, out of 100

Valuation & Market

Sale Estimate£4,873,000

Rent Estimate (pcm)£21,350

Gross Yield5.26%

1y Growth-35.3%

3y Growth-7.1%

5y Growth+2.9%

10y Growth-0.5%

Last Sold Price£7,500,000 (2025-06-16)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

1W1K 7TH

Approval Rate

-12mo

Development

low

26/07410/FULL
Alterations to the existing basement to Level 06, and an extension of the existing building to provide an additional floor of new office (Class E(g)(i)) floorspace, including a new roof level terrace and plant room; public realm and associated works.
Pending
26/07415/FULL
Amalgamation of Flats 3 and 4 (Use Class C3) to form one single dwelling (Use Class C3) including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces, new plant and other associated works. (Linked with 26/07416/LBC)
Pending
26/07409/LBC
Provision of internally illuminated temporary Christmas decoration to front facade at ground floor level between 18th December 2026 and 9th January 2027 (Linked to 26/07429/ADV)
Pending

View Planning Timeline