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Apartment H1, Hat Factory Apartments, 18 Hollen Street, London, W1F 8BG

UPRN:10033619499Flat/MaisonetteBeds -Built -
LeaseholdCouncil Tax: Band HEPC: -
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:49:45.853452+00:00)Ownership· 1mo agoOwnership: ageing, refreshed 1mo ago (2026-10-10T17:29:32.691045+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+00:00)Amenities· 2mo agoAmenities: ageing, refreshed 2mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
Apartment H1, Hat Factory Apartments, 18 Hollen Street, London, W1F 8BG

HP Score

Mixed
Verdict
4 days ago
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Mixed signals - investigate

Evidence
17 of 21 sources
Sale Estimate
£2,657,000
£2.39M - £2.92MMedium
Estimate
£2.66M
Range
£2.39M – £2.92M
Rent Estimate (pcm)
£12,250
£11k - £13k
Monthly
£12,250
Yield
5.53%

Verdict

Derived from HomePortfolio scores

Apartment H1 earns an INVESTIGATE rating with HP Score 59/100. 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
59/ 100
Mixed
Investment Score
54/ 100
Moderate
Crime Score
100/ 100
Elevated
Walkability
100/ 100
Excellent
Transit & Bike
Transit 100Bike 70
Walk Score, out of 100

Valuation & Market

Sale Estimate£2,657,000
Rent Estimate (pcm)£12,250
Gross Yield5.53%
1y Growth-
3y Growth-31.2%
5y Growth-12.0%
10y Growth-11.2%
Last Sold Price£2,315,000 (2013-10-10)
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseHigh
View Full Risk Report

Planning Activity

Recent Apps
0W1F 8BG
Approval Rate
-12mo
Development
low
  • 2026/4883/T
    REAR GARDEN: 1 x Elder (Sambucus nigra) (T215) - Coppice. 1 x Sycamore (Acer pseudoplatanus) (T202) - Fell to ground level 1 x Tree of Heaven (Ailanthus altissima) - Fell ground level. 1 x Indian Bean (Catalpa bignoniodes) (T208) - Reduce crown by specified extent - reducing the height by around 2.5m to reduce loading on the decay column identified within the stem and manage the tree at reduced proportions within the garden. Also reduce the upper lateral branches forming the new top of the crown by around 1.5m to shape the upper crown into a natural dome.
    Pending
  • 2026/4884/T
    ON STREET SIDE OF 22 BLOOMSBURY PLACE: 1 x Rowan (Sorbus aucuparia 'Asplenifolia) (T22) - Lift low canopy, highways clearance to 5.5m over road. 1 x Cotoneaster sp. (T23) - Lift low canopy, pedestrian clearance to 3m over footpath.
    Pending
  • 2026/4880/T
    REAR GARDEN: 3 x Tree of Heaven (Ailanthus altissima) (T158, T159 & T160) - Fell ground level.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership26.2%
  • Overseas OwnershipNo
  • Lease Term Remaining999+ yrs
  • CovenantsNone
  • Lease TypeLeasehold
  • Last Ownership Change2013-10-10
  • SourceLand Registry
View Ownership Details

Connectivity

Broadband (Standard)
19 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
View Connectivity Map

Area Profile

Median EarningsLocal authority£45,172
Population Density6,866 /km²
Owner Occupied19%
Age Distribution
0-15 6%16-64 89%65+ 5%
View Area Profile

Schools Nearby

  • All Souls CofE Primary School
    0.3 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

  • University of Westminster
    0.3 mi
    -
  • Jeannine Manuel School
    0.3 mi
    Inspected by ISI
  • Soho Parish CofE Primary School
    0.3 mi
    GoodConcerns

0 of 2 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • Hat Factory Apartments, 18 Hollen Street
    -
    £6.10M
    -
  • Hat Factory Apartments, 18 Hollen Street
    -
    £2.75M
    -
  • Hat Factory Apartments, 18 Hollen Street
    -
    £2.31M
    -
  • Hat Factory Apartments, 18 Hollen Street
    -
    £4.70M
    -