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Apartment 309, Marconi House, 335 Strand, London, WC2R 1HA

UPRN:10033615795Flat/Maisonette2 bedsBuilt before 1900
LeaseholdCouncil Tax: Band GEPC: B (81)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-23T08:38:43.027431+00:00)Planning· 2mo agoPlanning: ageing, refreshed 2mo ago (2026-09-03T07:14:37.168607+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 309, Marconi House, 335 Strand, London, WC2R 1HA

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
£855,000
£812k - £898kHigh
Estimate
£855k
Range
£812k – £898k
Rent Estimate (pcm)
£3,000
£3k - £3k
Monthly
£3,000
Yield
4.21%

Verdict

Derived from HomePortfolio scores

Apartment 309 earns an INVESTIGATE rating with HP Score 66/100. Investment score 80/100 reflects strong 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 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
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HP Score
66/ 100
Mixed
Investment Score
80/ 100
High
Crime Score
100/ 100
Elevated
Walkability
100/ 100
Excellent
Transit & Bike
Transit 100Bike 76
Walk Score, out of 100

Valuation & Market

Sale Estimate£855,000
Rent Estimate (pcm)£3,000
Gross Yield4.21%
1y Growth-
3y Growth-13.4%
5y Growth-2.2%
10y Growth-1.8%
Last Sold Price£1,073,000 (2020-12-11)
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
1WC2R 1HA
Approval Rate
-12mo
Development
low
  • 2026/4869/A
    Temporary display of a scaffold shroud (with 1:1 replica image of building façade) on High Holborn elevation during a period of conversion and refurbishment works, including a non-illuminated inset advertisement panel (measuring 10 metres wide by 5.6 metres high).
    Pending
  • 2026/4674/A
    Display of an externally illuminated fascia sign and an externally illuminated projecting sign.
    Pending
  • 26/07421/LBC
    Installation of non-illuminated vinyl lettering to the external face of the existing ground-floor shopfront windows for a temporary period. (Linked with 26/07083/ADV)
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership15.6%
  • Overseas OwnershipNo
  • Lease Term Remaining999+ yrs
  • CovenantsNone
  • Lease TypeLeasehold
  • Last Ownership Change2020-12-11
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£45,172
Population Density4,268 /km²
Owner Occupied20%
Age Distribution
0-15 11%16-64 79%65+ 10%
View Area Profile

Schools Nearby

  • St Clement Danes CofE Primary School
    0.1 mi
    Area grades2024

    Inspected after Ofsted withdrew the single overall grade.

  • City Lit
    0.2 mi
    -
  • London School of Economics and Political Science
    0.2 mi
    -
  • The Royal Ballet School
    0.2 mi
    Inspected by ISI

1 of 5 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • Marconi House, 335 Strand
    -
    £575k
    -
  • Marconi House, 335 Strand
    -
    £908k
    -
  • Marconi House, 335 Strand
    -
    £950k
    -
  • Marconi House, 335 Strand
    -
    £715k
    -