Skip to property details

Apartment 1.01, 9 Marylebone Lane, London, W1U 1DB

UPRN:10033646179-Beds -Built -
Tenure: -Council Tax: Band FEPC: C (71)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:59:00.309604+00:00)Ownership· freshOwnership: fresh, refreshed 3d ago (2026-11-06T17:34:01.679477+00:00)EPC· 6mo agoEPC: stale, refreshed 6mo ago (2026-05-20T10:58:39.129138+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 1.01, 9 Marylebone Lane, London, W1U 1DB

HP Score

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

    Mixed signals - investigate

Evidence
19 of 21 sources
Sale Estimate
£3,234,000
£2.59M - £3.88MLow
Estimate
£3.23M
Range
£2.59M – £3.88M
Rent Estimate (pcm)
--
-- - --

Verdict

Derived from HomePortfolio scores

Apartment 1.01 earns an INVESTIGATE rating with HP Score 65/100. Investment score 69/100 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. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal 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 company ownershipHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
Continue reading
HP Score
65/ 100
Mixed
Investment Score
69/ 100
Moderate
Crime Score
100/ 100
Elevated
Walkability
100/ 100
Excellent
Transit & Bike
Transit 100Bike 71
Walk Score, out of 100

Valuation & Market

Sale Estimate£3,234,000
Rent Estimate (pcm)-
Gross Yield-
1y Growth-
3y Growth-6.2%
5y Growth-2.6%
10y Growth-1.3%
Last Sold Price£1,290,900 (2019-03-22)
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
0W1U 1DB
Approval Rate
-12mo
Development
low
  • 2026/4584/L
    Internal alterations and refurbishments, including reconfigured bathrooms, alterations to partitions and doors, and reinstatement of traditional cornices and joinery.
    Pending
  • 26/07417/ADFULL
    Details of a Landscape and Ecology Management Plan pursuant to Condition 16 of planning permission dated 28 March 2025 (RN: 24/06335/FULL).
    Pending
  • 26/07416/LBC
    Amalgamation of Flats 3 and 4 to form one single dwelling including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces. Together with the removal and alteration of modern partitions, roof replacement, rebuilding of the roof terrace, new plant and addition of a new staircase, structural works, new window openings, and other associated works. (Linked with 26/07415/FULL)
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership15.2%
  • Overseas OwnershipNo
  • Lease Term Remaining999+ yrs
  • CovenantsNone
  • Lease Type-
  • Last Ownership Change2019-03-22
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£45,172
Population Density4,908 /km²
Owner Occupied26%
Age Distribution
0-15 11%16-64 80%65+ 9%
View Area Profile

Schools Nearby

  • Wetherby Senior School
    0.1 mi
    Inspected by ISI
  • St Vincent's Catholic Primary School
    0.2 mi

    Inspected as St Vincent's Catholic Primary School (URN 101143) on 23 Nov 2023

  • Queen's College, London
    0.2 mi
    Inspected by ISI
  • University of Westminster
    0.3 mi
    -

3 of 4 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • The Mansion, 9 Marylebone Lane
    -
    £5.80M
    -
  • The Mansion, 9 Marylebone Lane
    -
    £4.35M
    -
  • The Mansion, 9 Marylebone Lane
    -
    £1.45M
    -
  • The Mansion, 9 Marylebone Lane
    -
    £4.50M
    -