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Flat 19, Coniston, Harrington Street, London, NW1 3SG

UPRN:5032850Purpose Built Flat2 bedsBuilt -
LeaseholdCouncil Tax: Band CEPC: -
Data freshness:Listing· 3mo agoListing: stale, refreshed 3mo ago (2026-08-03T02:38:38.090655+00:00)Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T14:01:41.466199+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:33:23.900212+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· 6mo agoCouncil Tax: stale, refreshed 6mo ago (2026-05-20T09:33:12.870431+00:00)
Flat 19, Coniston, Harrington Street, London, NW1 3SG

HP Score

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

    Mixed signals - investigate

Evidence
17 of 21 sources
Sale Estimate
£423,000
£381k - £465kMedium
Estimate
£423k
Range
£381k – £465k
Rent Estimate (pcm)
£2,100
£2k - £2k
Monthly
£2,100
Yield
5.96%

Verdict

Derived from HomePortfolio scores

Flat 19 earns an INVESTIGATE rating with HP Score 57/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (96/100). 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 SourcesPortal listingsOfcom Connected NationsMarket 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
HP Score
57/ 100
Mixed
Investment Score
60/ 100
Moderate
Crime Score
100/ 100
Elevated
Walkability
96/ 100
Excellent
Transit & Bike
Transit 100Bike 72
Walk Score, out of 100

Valuation & Market

Sale Estimate£423,000
Rent Estimate (pcm)£2,100
Gross Yield5.96%
1y Growth-
3y Growth-9.6%
5y Growth-2.1%
10y Growth-0.7%
Last Sold Price£125,000 (2004-10-04)

Risk Overview

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

Planning Activity

Recent Apps
0NW1 3SG
Approval Rate
-12mo
Development
low
  • 2026/4793/P
    Details pursuant to condition 3 (Crossrail 2 Infrastructure), Part 4 (Substructure elements associated with TfL areas) of planning permission 2022/1041/P dated 17/07/2024 (for Demolition of the British Library Centre for Conservation, alterations to the British Library and erection of a new building)
    Pending
  • 2026/4773/L
    Internal refurbishment and reconfiguration of wings 1.3 and 1.4; associated works on the first, second and third floors to improve the laboratory environments and associated spaces; and relocation of the partitions in the central stairwell.
    Pending
  • 2026/4781/P
    Request for scoping opinion under Regulation 15 of the Town and Country Planning Environmental Impact Assessment (EIA) Regulations 2017, for phased mixed use development including demolition of 1 Eversholt Street and its podium, the piazza and Ampthill Square Estate Community Building (Barnby Street); the erection of buildings (some with basements) to deliver up to: approx. 365,000m2 Gross External Area (GEA) residential uses (Classes C1, C2, C3 and Sui Generis); approx. 590,000m2 GEA of commercial, business and service uses (Class E and Sui Generis), approx. 95,000m2 GEA of leisure, culture and education (including entertainment use) (Classes F1 and Sui Generis); approx. 15,000m2 GEA of community and social infrastructure (Classes F2 and Sui Generis); and approx. 60,000 GEA of Residential Institution floorspace (medical uses) (Use Class C2). Some of the preceding uses will not be built out to their full parameter limits with the total quantum of development capped to not exceed 650,000m2 GEA.
    Pending

Ownership

  • Corporate Ownership36.5%
  • Overseas OwnershipNo
  • Lease Term Remaining103 yrs
  • CovenantsNone
  • Lease TypeLeasehold
  • Last Ownership Change2004-10-04
  • SourceLand Registry

Connectivity

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

Area Profile

Median EarningsLocal authority£44,088
Population Density-
Owner Occupied12%
Age Distribution
0-15 17%16-64 75%65+ 8%

Schools Nearby

  • Christ Church School
    0.1 mi
    Good
  • Camden Primary Pupil Referral Unit
    0.2 mi
    Good
  • Netley Primary School
    0.2 mi
    Good
  • St Mary and St Pancras Church of England Primary School
    0.3 mi
    -

0 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • Coniston Harrington Street
    -
    £470k
    -
  • Coniston Harrington Street
    -
    £415k
    -
  • Coniston Harrington Street
    -
    £324k
    -
  • Coniston Harrington Street
    -
    £125k
    -