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Flat 308, Carrington House, Hertford Street, London, W1J 7RG

UPRN:100022765845Purpose Built Flat2 bedsBuilt 1930-1949
LeaseholdCouncil Tax: -EPC: D (63)
Data freshness:Listing· 1mo agoListing: ageing, refreshed 1mo ago (2026-10-12T05:40:57.368062+00:00)Planning· 2mo agoPlanning: ageing, refreshed 2mo ago (2026-09-05T07:04:31.803887+00:00)Ownership· freshOwnership: fresh, refreshed 4d ago (2026-11-10T13:33:30.793547+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 3d 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 308, Carrington House, Hertford Street, London, W1J 7RG

HP Score

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

    Mixed signals - investigate

Evidence
20 of 21 sources
Sale Estimate
£1,446,000
£1.30M - £1.59MMedium
Estimate
£1.45M
Range
£1.30M – £1.59M
Rent Estimate (pcm)
£5,300
£5k - £6k
Monthly
£5,300
Yield
4.40%

Verdict

Derived from HomePortfolio scores

Flat 308 earns an INVESTIGATE rating with HP Score 68/100. Investment score 81/100 reflects strong 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
68/ 100
Mixed
Investment Score
81/ 100
High
Crime Score
100/ 100
Elevated
Walkability
99/ 100
Excellent
Transit & Bike
Transit 88Bike 74
Walk Score, out of 100

Valuation & Market

Sale Estimate£1,446,000
Rent Estimate (pcm)£5,300
Gross Yield4.40%
1y Growth-
3y Growth-23.0%
5y Growth-10.9%
10y Growth-3.2%
Last Sold Price£1,300,000 (2013-10-04)
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
1W1J 7RG
Approval Rate
-12mo
Development
low
  • 26/07578/ADFULL
    Details of the replacement plant screens pursuant to Condition 5 of planning permission dated 9 April 2026 (RN: 25/09221/FUL)
    Pending
  • 26/07573/ADFULL
    Details of detailed design and method statement for below ground structures pursaunt to condition 46 of planning permission dated 18th May 2026 (RN 25/06322/FULL)
    Pending
  • 26/07564/LBC
    Repair and restoration works to the Art Deco wing of Claridge's Hotel, including repairs to brickwork, stonework, balconies, rainwater goods, windows and associated architectural features; replacement and reinstatement of missing and damaged elements including balustrades, stone corbels and rainwater goods; repairs associated with corrosion of the underlying structural frame; cleaning and decoration of external elevations; and all associated works.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership14.7%
  • Overseas OwnershipNo
  • Lease Term Remaining101 yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2013-10-04
  • 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 Density-
Owner Occupied36%
Age Distribution
0-15 8%16-64 73%65+ 19%
View Area Profile

Schools Nearby

  • London Park School Mayfair and London Park School Sixth
    0.1 mi
    Inspected by ISI
  • St George's Hanover Square CofE Primary School
    0.2 mi
    Good
  • The Fountain Christian School
    0.7 mi
    -
  • St Peter's Eaton Square CofE Primary School
    0.7 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

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

View All Schools

Comparables

View All
  • Carrington House Hertford Street
    -
    £1.00M
    -
  • Carrington House Hertford Street
    -
    £1.35M
    -
  • Carrington House Hertford Street
    -
    £1.23M
    -
  • Carrington House Hertford Street
    -
    £1.25M
    -