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West Brook, Sumner Road, Harrow, HA1 4BU

UPRN:200000304791Terrace Property1 bedsBuilt 1900-1929
LeaseholdCouncil Tax: -EPC: D (67)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 4d ago (2026-11-01T11:19:34.171731+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:38:58.752846+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 refresh
West Brook, Sumner Road, Harrow, HA1 4BU

HP Score

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

    Strong fundamentals; flood risk not assessed

Evidence
19 of 21 sources
Sale Estimate
£672,000
£605k - £739kMedium
Estimate
£672k
Range
£605k – £739k
Rent Estimate (pcm)
£2,800
£3k - £3k
Monthly
£2,800
Yield
5.00%

Verdict

Derived from HomePortfolio scores

West Brook earns an INVESTIGATE rating with HP Score 81/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (88/100). 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
81/ 100
Strong
Investment Score
68/ 100
Moderate
Crime Score
19/ 100
Moderate
Walkability
88/ 100
Excellent
Transit & Bike
Transit 49Bike 65
Walk Score, out of 100

Valuation & Market

Sale Estimate£672,000
Rent Estimate (pcm)£2,800
Gross Yield5.00%
1y Growth-
3y Growth+2.5%
5y Growth-1.3%
10y Growth+0.9%
Last Sold Price-
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningModerate
  • LandslideLow
  • Air QualityLow
  • NoiseLow
View Full Risk Report

Planning Activity

Recent Apps
0HA1 4BU
Approval Rate
-12mo
Development
low
  • PL/1784/26
    Conversion of existing 6-bed 6-person HMO into 7-bed 8-person HMO with associated bin and cycle storage
    Pending
  • PL/1763/26
    Single storey rear extension
    Pending
  • PL/1771/26/PRIOR
    Additional one storey (height 2.7m) of development containing 5 flats on an existing detached block of flats - maximum overall height 18.65m (Prior approval of transport and highways impacts; air traffic and defence asset impacts; contamination risks; flooding risks; the external appearance of the building; the provision of adequate natural light in all habitable rooms of the new dwellinghouses; impact on the amenity of the existing building and neighbouring premises and impact on a protected view)
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership49.1%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change-
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£36,000
Population Density-
Owner Occupied50%
Age Distribution
0-15 19%16-64 68%65+ 13%
View Area Profile

Schools Nearby

  • Vaughan Primary School
    0.2 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

  • Whitmore High School
    0.3 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

  • Grange Primary School
    0.5 mi
    Good
  • St Anselm's Catholic Primary School
    0.5 mi
    Outstanding

3 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • 40 Sumner Road
    -
    £527k
    -
  • 36A Sumner Road
    -
    £300k
    -
  • 26 Sumner Road
    -
    £575k
    -
  • 22 Sumner Road
    -
    £600k
    -