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Malvern House, 15–16 Nassau Street, London, W1W 7AB

UPRN:10033605113-Beds -Built -
Tenure: -Council Tax: -EPC: -
Data freshness:Listing· 4mo agoListing: stale, refreshed 4mo ago (2026-06-29T05:59:25.626474+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:14:23.680334+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
Malvern House, 15–16 Nassau Street, London, W1W 7AB

HP Score

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

    Mixed signals - investigate

Evidence
15 of 21 sources
Sale Estimate
£814,000
£651k - £976kLow
Estimate
£814k
Range
£651k – £976k
Rent Estimate (pcm)
--
-- - --

Verdict

Derived from HomePortfolio scores

Malvern House earns an INVESTIGATE rating with HP Score 60/100. Investment score 56/100 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 SourcesPortal listingsOfcom Connected NationsOfcom mobile coverageMarket 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 ownershipPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
60/ 100
Mixed
Investment Score
56/ 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£814,000
Rent Estimate (pcm)-
Gross Yield-
1y Growth-
3y Growth-6.6%
5y Growth-0.8%
10y Growth-3.2%
Last Sold Price-

Risk Overview

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

Planning Activity

Recent Apps
0W1W 7AB
Approval Rate
-12mo
Development
low
  • 2026/4891/T
    (TPO REF: A3) IN SQUARE GARDENS: 1 x London Plane (Platanus x hispanica) (T85) - Reduce specified limb(s) - reducing the lowest limb to the east, suspected to be subsiding by around 2.5m, effectively crown lifting the tip of the limb to 4.5m, to reduce loading and extension over the footpath and minimise the potential for limb failure onto footpath. 1 x London Plane (Platanus x hispanica) (T86) - Reduce specified limb(s) - reducing the suspected subsiding, extended limbs to the south at 13m and to the east at 14m, over footpaths and lawn, to reduce loading and extension over the footpath and minimise the potential for limb failure. 1 x Holly (Ilex aquifolium) (T109) - Prune from adjacent structure to clear lamp column by 1m. 3 x London Planes (Platanus x hispanica) (T92, T95 & T84) - Prune from adjacent structure to clear lamp column by 1.5m.
    Pending
  • 2026/4880/T
    REAR GARDEN: 3 x Tree of Heaven (Ailanthus altissima) (T158, T159 & T160) - Fell ground level.
    Pending
  • 2026/4882/T
    (TPO REF: C5-T8) REAR GARDEN: 1 x Tree of Heaven (Ailanthus altissima) (T74) - Pollard previous points - back to the most recent, previous pollard points, removing around 5m of extended regrowth, to reduce loading and continue established management, maintaining the crown volume within reasonable proportions for the location.
    Pending

Ownership

  • Corporate Ownership15.3%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsNone
  • Lease Type-
  • Last Ownership Change-
  • SourceLand Registry

Connectivity

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

Area Profile

Median EarningsLocal authority£45,172
Population Density-
Owner Occupied23%
Age Distribution
0-15 8%16-64 80%65+ 12%

Schools Nearby

  • All Souls CofE Primary School
    0.1 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

  • Eifa International School
    0.2 mi
    Good
  • University of Westminster
    0.2 mi
    -
  • Southbank International School Westminster
    0.3 mi
    Inspected by ISI

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

Comparables

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