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165A Thornbury Road, Isleworth, TW7 4QG

UPRN:10093256759Flat/Maisonette2 bedsBuilt 1900-1929
LeaseholdCouncil Tax: Band CEPC: D (60)
Data freshness:Listing· 7mo agoListing: stale, refreshed 7mo ago (2026-04-06T07:31:20.916943+00:00)Planning· 6mo agoPlanning: stale, refreshed 6mo ago (2026-05-20T08:19:50.636452+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
165A Thornbury Road, Isleworth, TW7 4QG

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
£418,000
£376k - £460kMedium
Estimate
£418k
Range
£376k – £460k
Rent Estimate (pcm)
£1,850
£2k - £2k
Monthly
£1,850
Yield
5.31%

Verdict

Derived from HomePortfolio scores

165A Thornbury Road earns an INVESTIGATE rating with HP Score 72/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (62/100). 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)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 ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
72/ 100
Mixed
Investment Score
61/ 100
Moderate
Crime Score
29/ 100
Moderate
Walkability
62/ 100
Moderate
Transit & Bike
Transit 50Bike 64
Walk Score, out of 100

Valuation & Market

Sale Estimate£418,000
Rent Estimate (pcm)£1,850
Gross Yield5.31%
1y Growth-
3y Growth-0.6%
5y Growth+0.2%
10y Growth+1.2%
Last Sold Price-

Risk Overview

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

Planning Activity

Recent Apps
1TW7 4QG
Approval Rate
100%12mo
Development
low
  • P/2026/3109
    Works to two trees within a conservation area. T1 Oak (Quercus spp.). Crown reduce by approximately 2m, back to most recent previous reduction points, to tidy and contain. Final heights 10m and final spreads 8m. T2 False Acacia (Robinia pseudoacacia). Crown reduce on house side only, by approximately 2-3m, back to most recent previous reduction points. Final heights unchanged and final spreads 6m.
    Pending
  • P/2026/3106
    Erection of a rear roof extension with hip to gable conversion with two front roof windows and a single storey rear extension.
    Pending
  • P/2026/3077
    Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.
    Pending

Ownership

  • Corporate Ownership52.3%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change-
  • SourceLand Registry

Connectivity

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

Area Profile

Median EarningsLocal authority£35,301
Population Density5,081 /km²
Owner Occupied56%
Age Distribution
0-15 19%16-64 69%65+ 12%

Schools Nearby

  • Oaklands School
    0.4 mi
    -
  • Isleworth and Syon School for Boys
    0.4 mi
    GoodConcerns
  • Nishkam School West London
    0.6 mi
    OutstandingConcerns
  • West Thames College
    0.6 mi
    -

3 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • 175 Thornbury Road
    -
    £475k
    -
  • 177 Thornbury Road
    -
    £380k
    -
  • 177 Thornbury Road
    -
    £240k
    -
  • 175 Thornbury Road
    -
    £250k
    -