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Flat 77, Marlborough Mansions, Cannon Hill, London, NW6 1JT

UPRN:5009115Converted Flat4 bedsBuilt 1900-1929
LeaseholdCouncil Tax: Band GEPC: D (56)
Data freshness:Planning· 1mo agoPlanning: ageing, refreshed 1mo ago (2026-10-08T06:52:11.637564+00:00)Ownership· 1mo agoOwnership: ageing, refreshed 1mo ago (2026-10-10T19:05:58.001885+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· freshSchools: fresh, refreshed 5d ago (2026-11-05T17:42:09.721250+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 77, Marlborough Mansions, Cannon Hill, London, NW6 1JT

HP Score

Strong
Verdict
5 days ago
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Strong fundamentals; flood risk not assessed

Evidence
20 of 21 sources
Sale Estimate
£1,521,000
£1.45M - £1.60MHigh
Estimate
£1.52M
Range
£1.45M – £1.60M
Rent Estimate (pcm)
£5,300
£5k - £6k
Monthly
£5,300
Yield
4.18%

Verdict

Derived from HomePortfolio scores

Flat 77 earns an INVESTIGATE rating with HP Score 83/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is low. 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 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
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HP Score
83/ 100
Strong
Investment Score
68/ 100
Moderate
Crime Score
17/ 100
Moderate
Walkability
96/ 100
Excellent
Transit & Bike
Transit 64Bike 66
Walk Score, out of 100

Valuation & Market

Sale Estimate£1,521,000
Rent Estimate (pcm)£5,300
Gross Yield4.18%
1y Growth-
3y Growth+0.1%
5y Growth-0.8%
10y Growth+0.0%
Last Sold Price£1,300,000 (2014-04-22)
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
1NW6 1JT
Approval Rate
-12mo
Development
low
  • 2026/4900/T
    FRONT GARDEN: 1 x Birch (T1) - Reduce overall crown by 1.5m - 2.5m. 1 x Bay (T2) - Trim overall crown up to 1m to shape. 1 x Holly (T4) - Reduce height by 2m. REAR GARDEN: 1 x Cedar (T3) - Prune lateral growth over access road by up to 2m.
    Pending
  • 2026/4842/P
    Non-material amendment to planning permission ref. 2025/1813/P granted 21/07/2026 for Erection of a two storey, 2 x bedroom dwelling within the rear garden, and associated bin and cycle storage enclosure.' namely to omit the approved side access passage and associated amendments to approved front and rear elevations.
    Pending
  • 2026/4873/T
    REAR GARDEN: 1 x Ginkgo (T1) - Crown reduce height by 2m. Crown reduce spread by 1.5m. Crown thin by 10%.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership57.8%
  • Overseas OwnershipNo
  • Lease Term Remaining999+ yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2014-04-22
  • 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£44,088
Population Density-
Owner Occupied56%
Age Distribution
0-15 18%16-64 68%65+ 14%
View Area Profile

Schools Nearby

  • Emmanuel Church of England Primary School
    0.1 mi
    GoodImproving
  • St Margaret's School
    0.3 mi
    Inspected by ISI
  • St Luke's Church of England School
    0.3 mi
    Good
  • West Hampstead Primary School
    0.3 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

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

View All Schools

Comparables

View All
  • Marlborough Mansions Cannon Hill
    -
    £1.72M
    -
  • Marlborough Mansions Cannon Hill
    -
    £1.82M
    -
  • Marlborough Mansions Cannon Hill
    -
    £537k
    -
  • Marlborough Mansions Cannon Hill
    -
    £1.65M
    -