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16 Castlereagh Street, London, W1H 5YA

UPRN:10033605430Terrace Property1 bedsBuilt 2003-2006
FreeholdCouncil Tax: Band EEPC: C (72)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:31:43.557180+00:00)Ownership· freshOwnership: fresh, refreshed 5d ago (2026-11-10T17:23:30.251928+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 4d 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 (2026-10-06T08:24:30.427161+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
16 Castlereagh Street, London, W1H 5YA

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
£965,000
£772k - £1.16MLow
Estimate
£965k
Range
£772k – £1.16M
Rent Estimate (pcm)
£3,700
£3k - £4k
Monthly
£3,700
Yield
4.60%

Verdict

Derived from HomePortfolio scores

16 Castlereagh Street earns an INVESTIGATE rating with HP Score 63/100. Investment score 67/100 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 freehold. 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
63/ 100
Mixed
Investment Score
67/ 100
Moderate
Crime Score
100/ 100
Elevated
Walkability
100/ 100
Excellent
Transit & Bike
Transit 100Bike 72
Walk Score, out of 100

Valuation & Market

Sale Estimate£965,000
Rent Estimate (pcm)£3,700
Gross Yield4.60%
1y Growth-
3y Growth-11.2%
5y Growth-4.7%
10y Growth-0.9%
Last Sold Price£400,000 (2009-08-11)

Risk Overview

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

Planning Activity

Recent Apps
0W1H 5YA
Approval Rate
-12mo
Development
low
  • 26/07582/LBC
    External and internal alterations, including replacement of the existing roof extension with a dummy mansard incorporating a false sash; demolition and rebuilding of the rear outrigger; creation of terraces at lower ground, ground and first-floor levels with associated planting and privacy screening; installation of three enclosed condenser units at first-floor terrace level; and internal alterations including changes to the plan form, replacement fittings and doors, and installation of fan coil units. (Linked to 26/07581/FULL)
    Pending
  • 26/07581/FULL
    External and internal alterations, including replacement of the existing roof extension with a dummy mansard incorporating a false sash; demolition and rebuilding of the rear outrigger; creation of terraces at lower ground, ground and first-floor levels with associated planting and privacy screening; installation of three enclosed condenser units at first-floor terrace level; and internal alterations including changes to the plan form, replacement fittings and doors, and installation of fan coil units. (Linked to 26/07582/LBC)
    Pending
  • 26/07585/ADFULL
    Details of refuse & recycling storage pursuant to condition 3 of planning permission dated 17 February 2023 (RN: 22/08088/FULL).
    Pending

Ownership

  • Corporate Ownership22.9%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease TypeFreehold
  • Last Ownership Change2009-08-11
  • SourceLand Registry

Connectivity

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

Area Profile

Median EarningsLocal authority£45,172
Population Density14,975 /km²
Owner Occupied18%
Age Distribution
0-15 9%16-64 85%65+ 6%

Schools Nearby

  • Hampden Gurney CofE Primary School
    0.1 mi
    Good
  • Sylvia Young Theatre School
    0.1 mi
    Inspected by ISI
  • Wetherby Preparatory School
    0.2 mi
    Inspected by ISI
  • Halcyon London International School
    0.2 mi
    Inspected by ISI

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

Comparables

View All
  • Marble Cottage, 15 Castlereagh Street
    -
    £875k
    -
  • 16 Castlereagh Street
    -
    £400k
    -