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Flat 1, 27A Islington High Street, London, N1 9LH

UPRN:5300052683Flat/Maisonette1 bedsBuilt 1900-1929
Tenure: -Council Tax: Band CEPC: D (57)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-19T13:52:17.943725+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-23T06:26:55.091040+00:00)Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-06T18:34:39.595484+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· 4mo agoSchools: stale, refreshed 4mo ago (2026-07-07T09:14:45.605452+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 refreshCouncil Tax· 6mo agoCouncil Tax: stale, refreshed 6mo ago (2026-05-20T09:33:12.870431+00:00)
Flat 1, 27A Islington High Street, London, N1 9LH

HP Score

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

    Mixed signals - investigate

Evidence
19 of 21 sources
Sale Estimate
£524,000
£420k - £629kLow
Estimate
£524k
Range
£420k – £629k
Rent Estimate (pcm)
£2,600
£2k - £3k
Monthly
£2,600
Yield
5.95%

Verdict

Derived from HomePortfolio scores

Flat 1 earns an INVESTIGATE rating with HP Score 62/100. Investment score 64/100 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. 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
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HP Score
62/ 100
Mixed
Investment Score
64/ 100
Moderate
Crime Score
100/ 100
Elevated
Walkability
100/ 100
Excellent
Transit & Bike
Transit 100Bike 78
Walk Score, out of 100

Valuation & Market

Sale Estimate£524,000
Rent Estimate (pcm)£2,600
Gross Yield5.95%
1y Growth-
3y Growth-1.3%
5y Growth-0.6%
10y Growth+0.5%
Last Sold Price-
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
4N1 9LH
Approval Rate
-12mo
Development
low
  • P2026/2868/LBC
    Remedial works to the damaged footings of the basement spine wall, rear wall and stair compartment walls
    Pending
  • P2026/2867/LBC
    Retrospective application for removal of the existing kitchen and proposed installation of replacement kitchen units and integrated refuse storage system at Flat 7, Tunbridge House
    Pending
  • P2026/2856/LBC
    Proposed window replacement. Removal of existing first floor rear extension. Extension and changes to the existing ground floor rear extension. New kitchen, bathroom and ensuite. Addition of internal insulated wall lining, solar roof panels, ASHP & battery [Full planning application reference P2026/2857/FUL also submitted].
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership43.2%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease Type-
  • Last Ownership Change-
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£47,411
Population Density-
Owner Occupied32%
Age Distribution
0-15 10%16-64 77%65+ 13%
View Area Profile

Schools Nearby

  • St John Evangelist Catholic Primary School
    0.2 mi
    Good
  • Elizabeth Garrett Anderson School
    0.2 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

  • The Gower School
    0.3 mi
    Inspected by ISI
  • Vittoria Primary School
    0.3 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

1 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • 29 Islington High Street
    -
    £1.60M
    -
  • 39 Islington High Street
    -
    £3.47M
    -
  • 29 Islington High Street
    -
    £1.43M
    -