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109 Chalton Street, London, NW1 1SP

UPRN:5061578Flat/Maisonette4 bedsBuilt -
Tenure: -Council Tax: Band CEPC: -
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-19T13:52:17.943725+00:00)Price Paid· freshPrice Paid: fresh, refreshed 6d ago (2026-11-01T14:01:41.466199+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:47:18.824618+00:00)Ownership· freshOwnership: fresh, refreshed yesterday (2026-11-06T18:33:45.755145+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· 3mo agoSchools: stale, refreshed 3mo ago (2026-08-06T07:49:20.947654+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)
109 Chalton Street, London, NW1 1SP

HP Score

Mixed
Verdict
yesterday
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Mixed signals - investigate

Evidence
16 of 21 sources
Sale Estimate
£610,000
£488k - £732kLow
Estimate
£610k
Range
£488k – £732k
Rent Estimate (pcm)
£3,000
£3k - £3k
Monthly
£3,000
Yield
5.90%

Verdict

Derived from HomePortfolio scores

109 Chalton Street earns an INVESTIGATE rating with HP Score 65/100. Investment score 64/100 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. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesPortal 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 covenantsPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
65/ 100
Mixed
Investment Score
64/ 100
Moderate
Crime Score
74/ 100
Elevated
Walkability
99/ 100
Excellent
Transit & Bike
Transit 100Bike 85
Walk Score, out of 100

Valuation & Market

Sale Estimate£610,000
Rent Estimate (pcm)£3,000
Gross Yield5.90%
1y Growth-
3y Growth-9.6%
5y Growth-2.1%
10y Growth-0.7%
Last Sold Price-

Risk Overview

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

Planning Activity

Recent Apps
0NW1 1SP
Approval Rate
-12mo
Development
low
  • 2026/4841/P
    Non-material amendment to planning permission ref. 2025/1684/P (granted as a variation of conditions 2 (approved drawings) and 20 (fire statement) of planning permission ref. 2022/1817/P dated 10/05/2023 for the erection of roof extensions at third, fourth and fifth floor level with rooftop plant in connection with the continued commercial use of the building (Class E) with associated external alterations to all elevations, public realm improvements; roof terraces at levels three, four and five, provision of cycle parking, waste/recycling storage and other services), namely to: amend the location of the affordable workspace from the first floor to the ground floor.
    Pending
  • 2026/4832/P
    Details to discharge Condition 25 (Crossrail 2 Construction Method Statement) of planning reference 2023/5240/P dated 26/01/26 for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work
    Pending
  • 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

Ownership

  • Corporate Ownership36.5%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease Type-
  • Last Ownership Change-
  • SourceLand Registry

Connectivity

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

Area Profile

Median EarningsLocal authority£44,088
Population Density-
Owner Occupied5%
Age Distribution
0-15 20%16-64 67%65+ 13%

Schools Nearby

  • St Mary and St Pancras Church of England Primary School
    0.0 mi
    -
  • Regent High School
    0.1 mi
    Good
  • Edith Neville Primary School
    0.1 mi
    Outstanding
  • WM College
    0.2 mi
    -

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

Comparables

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