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52 Mapes House, 1–13 Winchester Avenue, London, NW6 7TR

UPRN:202070512Purpose Built Flat2 bedsBuilt 1950-1966
FeudalCouncil Tax: Band CEPC: D (61)
Data freshness:Listing· 4mo agoListing: stale, refreshed 4mo ago (2026-07-11T04:00:02.583123+00:00)Price Paid· freshPrice Paid: fresh, refreshed 4d ago (2026-11-01T12:05:42.642309+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:47:30.876476+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· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+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)
52 Mapes House, 1–13 Winchester Avenue, London, NW6 7TR

HP Score

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

    Mixed signals - investigate

Evidence
19 of 21 sources
Sale Estimate
£392,000
£373k - £412kHigh
Estimate
£392k
Range
£373k – £412k
Rent Estimate (pcm)
£1,350
£1k - £1k
Monthly
£1,350
Yield
4.13%

Verdict

Derived from HomePortfolio scores

52 Mapes House earns an INVESTIGATE rating with HP Score 63/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (92/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is feudal. 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
HP Score
63/ 100
Mixed
Investment Score
63/ 100
Moderate
Crime Score
88/ 100
Elevated
Walkability
92/ 100
Excellent
Transit & Bike
Transit 61Bike 72
Walk Score, out of 100

Valuation & Market

Sale Estimate£392,000
Rent Estimate (pcm)£1,350
Gross Yield4.13%
1y Growth-
3y Growth+0.1%
5y Growth-0.8%
10y Growth+0.0%
Last Sold Price£385,000 (2017-10-31)

Risk Overview

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

Planning Activity

Recent Apps
0NW6 7TR
Approval Rate
-12mo
Development
low
  • 26/2769
    T1. Sycamore (Acer psuedoplatanus) Rear garden Large mature tree dominating rear garden and overhanging adjacent gardens. Snapped branches throughout canopy, and squirrel damage on new growth. Previously reduced 4 years ago. Reduce canopy to previous points of reduction (3m in height and 2m in lateral spread) to maintain cyclical pruning and improve light into surrounding areas.
    Pending
  • 26/2743
    Creation of basement level and rear extensions at ground floor to increase rooms from 21 existing to 26 proposed rooms, formation of internal courtyard, reconfiguration of existing layouts, provision for cycle and refuse storage, landscaping and boundary treatment to hotel.
    Pending
  • 26/2737
    Ash tree (self seeding) within 0.5m from boundary wall. Our property is located on shrinkable London clay soil. Fast-growing, high-water-demand trees situated within half a metre of building foundations present a long-term risk of soil desiccation, clay shrinkage, and potential foundation movement. We have been advised to remove the tree to ground level.
    Pending

Ownership

  • Corporate Ownership57.8%
  • Overseas OwnershipNo
  • Lease Term Remaining87 yrs
  • CovenantsNone
  • Lease TypeFeudal
  • Last Ownership Change2017-10-31
  • SourceLand Registry

Connectivity

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

Area Profile

Median EarningsLocal authority£34,871
Population Density-
Owner Occupied46%
Age Distribution
0-15 21%16-64 65%65+ 14%

Schools Nearby

  • Brondesbury College London
    0.1 mi
    Inspected by ISI
  • North West London Jewish Day School
    0.2 mi
    Good
  • Al-Zahra School
    0.2 mi
    Inspected by ISI
  • Malorees Primary School
    0.2 mi
    GoodConcerns

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

Comparables

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  • Mapes House, 1 - 13 Winchester Avenue
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    £355k
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  • Mapes House, 1 - 13 Winchester Avenue
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    £345k
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  • Mapes House, 1 - 13 Winchester Avenue
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    £350k
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  • Mapes House, 1 - 13 Winchester Avenue
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    £338k
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