20 Arundel House, 1 Thornbury Way, London, E17 5FR
UPRN:10091185508Flat/Maisonette1 bedsBuilt -
LeaseholdCouncil Tax: Band BEPC: B (83)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T09:25:06.727539+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:37:21.306685+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)Amenities· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
HP Score
70
/ 100
Mixed
Verdict
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
19 of 21 sourcesSale Estimate
£352,000
£334k - £370kHigh
Estimate
£352k
Range
£334k – £370k
Rent Estimate (pcm)
£1,600
£1k - £2k
Monthly
£1,600
Yield
5.45%
Verdict
Derived from HomePortfolio scores
20 Arundel House earns an INVESTIGATE rating with HP Score 70/100. Investment score 76/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is good (71/100). 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
70
HP Score
70/ 100
Mixed
76
Investment Score
76/ 100
High
59
Crime Score
59/ 100
Elevated
71
Walkability
71/ 100
High
Transit & Bike
Transit 37Bike 71
Walk Score, out of 100
Valuation & Market
Sale Estimate£352,000
Rent Estimate (pcm)£1,600
Gross Yield5.45%
1y Growth+10.9%
3y Growth+3.1%
5y Growth+2.3%
10y Growth+3.2%
Last Sold Price£365,000 (2016-12-15)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseHigh
Planning Activity
Recent Apps
0E17 5FR
Approval Rate
-12mo
Development
low
- Pending261581Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope.
- Pending261575Construction of a single storey wrapround rear extension.
- Pending261576Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
Ownership
- Corporate Ownership58.6%
- Overseas OwnershipNo
- Lease Term Remaining114 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2016-12-15
- SourceLand Registry
Connectivity
Broadband (Standard)
11 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£37,971
Population Density6,769 /km²
Owner Occupied50%
Age Distribution
0-15 24%16-64 69%65+ 7%
Schools Nearby
- Roger Ascham Primary School0.1 miGoodImproving
- Walthamstow Academy0.1 miGood
- Walthamstow Primary Academy0.1 miGood
- Lime Academy Hornbeam0.2 miGood
4 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Arundel House, 3 Thornbury Way-£480k-
- Arundel House, 1 Thornbury Way-£295k-
- Arundel House, 1 Thornbury Way-£406k-
- Arundel House, 1 Thornbury Way-£400k-