Skip to property details

Flat 5G, Oxford and Cambridge Mansions, Old Marylebone Road, London, NW1 5EF

UPRN:100023071260Flat/Maisonette3 bedsBuilt 1900-1929
LeaseholdCouncil Tax: -EPC: D (57)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-19T13:52:17.943725+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:03:48.870827+00:00)Ownership· freshOwnership: fresh, refreshed 3d ago (2026-11-10T13:35:39.195822+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)Crime· freshCrime: fresh, refreshed 2d ago (2026-11-11T13:01:03.839912+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T05:00:30.533230+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
Flat 5G, Oxford and Cambridge Mansions, Old Marylebone Road, London, NW1 5EF

HP Score

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

    Mixed signals - investigate

Evidence
18 of 21 sources
Sale Estimate
£1,294,000
£1.04M - £1.55MLow
Estimate
£1.29M
Range
£1.04M – £1.55M
Rent Estimate (pcm)
£6,350
£6k - £7k
Monthly
£6,350
Yield
5.89%

Verdict

Derived from HomePortfolio scores

Flat 5G earns an INVESTIGATE rating with HP Score 61/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (99/100). 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 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
HP Score
61/ 100
Mixed
Investment Score
64/ 100
Moderate
Crime Score
100/ 100
Elevated
Walkability
99/ 100
Excellent
Transit & Bike
Transit 100Bike 74
Walk Score, out of 100

Valuation & Market

Sale Estimate£1,294,000
Rent Estimate (pcm)£6,350
Gross Yield5.89%
1y Growth-
3y Growth-9.6%
5y Growth-2.1%
10y Growth-0.7%
Last Sold Price£770,000 (2010-11-19)

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseHigh

Planning Activity

Recent Apps
0NW1 5EF
Approval Rate
-12mo
Development
low
  • 26/07539/CLLB
    Network Rail contractor to run 125m of white 8mm diameter Openreach fibre telecom cable internally from an existing distribition point in the basement intake room to the fat face store within the station. the cable will be run entirely on existing cable trays, on established cable routes without the need to drill any new holes in brickwork. Please see attacheed annotated photos showing the entire route. We are confident these works are classed as de-minimis however Network Rail consent requires proof of this.
    Pending
  • 26/07541/AD7
    Display for a temporary period of six months of a non-illuminated estate agent board located on the face of the building at ground floor level and measuring 0.45m x 0.6m
    Pending
  • 26/07540/ADFULL
    Details of a method statement explaining the measures you will take to protect the trees on and close to the site (in consultation with TfL) pursuant to condition 3 of planning permission dated 11th June 2026 (RN:26/02173/FULL)
    Pending

Ownership

  • Corporate Ownership36.5%
  • Overseas OwnershipNo
  • Lease Term Remaining140 yrs
  • CovenantsNone
  • Lease TypeLeasehold
  • Last Ownership Change2010-11-19
  • SourceLand Registry

Connectivity

Broadband (Standard)
18 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-

Area Profile

Median EarningsLocal authority£45,172
Population Density15,056 /km²
Owner Occupied33%
Age Distribution
0-15 11%16-64 80%65+ 9%

Schools Nearby

  • Ark King Solomon Academy
    0.1 mi
    Outstanding
  • Christ Church Bentinck CofE Primary School
    0.1 mi
    Outstanding
  • St Mary's Bryanston Square CofE School
    0.2 mi
    GoodConcerns
  • Hampden Gurney CofE Primary School
    0.3 mi
    Good

2 of 6 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • Oxford & Cambridge Mansions Old Marylebone Road
    -
    £655k
    -
  • Oxford & Cambridge Mansions Old Marylebone Road
    -
    £615k
    -
  • Oxford & Cambridge Mansions Old Marylebone Road
    -
    £625k
    -
  • Oxford & Cambridge Mansions Old Marylebone Road
    -
    £770k
    -