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Flat 15, Naylor Building West, 1 Assam Street, London, E1 7QL

UPRN:6133888Flat/Maisonette2 bedsBuilt 1996-2002
LeaseholdCouncil Tax: Band EEPC: D (64)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T14:08:46.279511+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:56:12.924650+00:00)EPC· 4mo agoEPC: stale, refreshed 4mo ago (2026-07-01T02:04:50.057738+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 refreshCouncil Tax· 4mo agoCouncil Tax: stale, refreshed 4mo ago (2026-07-03T07:41:16.386402+00:00)
Flat 15, Naylor Building West, 1 Assam Street, London, E1 7QL

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
£498,000
£473k - £523kHigh
Estimate
£498k
Range
£473k – £523k
Rent Estimate (pcm)
£2,450
£2k - £3k
Monthly
£2,450
Yield
5.90%

Verdict

Derived from HomePortfolio scores

Flat 15 earns an INVESTIGATE rating with HP Score 62/100. Investment score 60/100 reflects moderate 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
62/ 100
Mixed
Investment Score
60/ 100
Moderate
Crime Score
98/ 100
Elevated
Walkability
99/ 100
Excellent
Transit & Bike
Transit 86Bike 73
Walk Score, out of 100

Valuation & Market

Sale Estimate£498,000
Rent Estimate (pcm)£2,450
Gross Yield5.90%
1y Growth-
3y Growth-5.2%
5y Growth-2.1%
10y Growth-1.1%
Last Sold Price£225,000 (2002-02-27)
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
0E1 7QL
Approval Rate
-12mo
Development
low
  • PA/26/01810/S
    Submission of details pursuant to condition no.53 (External Lighting) in relation to Building G of planning permission ref: PA/19/00764, dated 20/11/2019
    Pending
  • 26/01518/MDC
    Submission of Above Ground Monitoring Report, Desk Study & Ground Investigation and Supplementary Ground Investigation pursuant to condition 21 of planning permission 24/01044/FULL dated 25.03.2025.
    Pending
  • 26/01525/MDC
    Submission of Blue and Green Roof details pursuant to condition 26 of planning permission 22/00882/FULMAJ dated 27.06.2023.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership30.1%
  • Overseas OwnershipNo
  • Lease Term Remaining98 yrs
  • CovenantsNone
  • Lease TypeLeasehold
  • Last Ownership Change2002-02-27
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£45,183
Population Density-
Owner Occupied16%
Age Distribution
0-15 17%16-64 81%65+ 2%
View Area Profile

Schools Nearby

  • Mulberry Canon Barnett Primary Academy
    0.1 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

  • The Complete Works
    0.1 mi
    Outstanding
  • Royal Mencap Society
    0.1 mi
    -
  • Christ Church CofE School
    0.2 mi
    Good

1 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • Naylor Building West, 1 Assam Street
    -
    £490k
    -
  • Naylor Building West, 1 Assam Street
    -
    £450k
    -
  • Naylor Building West, 1 Assam Street
    -
    £590k
    -
  • Naylor Building West, 1 Assam Street
    -
    £575k
    -