Flat, Black Bull, 257 King Street, London, W6 9LU

UPRN:34149059Flat/MaisonetteBeds -Built 1967-1975

Tenure: -Council Tax: -EPC: E (46)

Data freshness:Price Paid· freshPlanning· 3mo agoEPC· freshRisk· 5mo agoConnectivity· 1mo agoAmenities· 1mo agoArea· Census 2021

Flat, Black Bull, 257 King Street, London, W6 9LU

HP Score

/ 100

Mixed

Verdict

3 days ago

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

Evidence

16 of 21 sources

Sale Estimate

£455,000

£364k - £546kLow

Estimate

£455k

Range

£364k – £546k

Rent Estimate (pcm)

£2,150

£2k - £2k

Monthly

£2,150

Yield

5.67%

Verdict

Derived from HomePortfolio scores

Flat earns an INVESTIGATE rating with HP Score 67/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is elevated. 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 SourcesEPC RegisterPortal 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

67/ 100

Mixed

Investment Score

69/ 100

Moderate

Crime Score

83/ 100

Elevated

Walkability

97/ 100

Excellent

Transit & Bike

Transit 51Bike 79

Walk Score, out of 100

Valuation & Market

Sale Estimate£455,000

Rent Estimate (pcm)£2,150

Gross Yield5.67%

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
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

1W6 9LU

Approval Rate

-12mo

Development

low

P/2026/3053
Works to trees in a Conservation Area 1 X T2 Silver Birch(Betula pendula) reduce main tall leader by 2.75m to suitable growth points, trim back all lateral branch spread to shape with emphasis on 1.5m separation from house, 1 X T3 Crab Apple(Malus sylvestris) reduce crown by 30%(1.75m) to suitable growth points, thin crown by 15% to allow more air/light through canopy, remove any deadwood, crossing of suppressed branches and 1 X T4 Cherry(Prunus) remove 2x deadwood stems back to close to main trunk, reduce crown by 15%(1m) to suitable growth points to rebalance tree in front garden
Pending
P/2026/3067
Works to trees TPO 40 1 X T1 Sycamore(Acer pseudoplatanus) reduce entire crown to previous reduction points(3-4m), reduce lateral branch length by 3m to match with emphasis on 2m separation from Roman Road property, remove any deadwood LH boundary near house
Pending
P/2026/3037
Erection of a first floor side extension.
Pending

View Planning Timeline