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Flat 4, Cromwell House, 43 High Street, Ruislip, HA4 7BD

UPRN:100021461902Flat/Maisonette0 bedsBuilt 1983-1990
LeaseholdCouncil Tax: Band AEPC: D (56)
Data freshness:Listing· 2mo agoListing: ageing, refreshed 2mo ago (2026-09-24T04:00:02.416235+00:00)Planning· freshPlanning: fresh, refreshed 4d ago (2026-11-07T06:52:31.120265+00:00)Ownership· freshOwnership: fresh, refreshed yesterday (2026-11-10T13:23:04.463613+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 (2026-10-06T05:00:30.533230+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· 1mo agoCouncil Tax: ageing, refreshed 1mo ago (2026-10-10T20:16:33.329787+00:00)
Flat 4, Cromwell House, 43 High Street, Ruislip, HA4 7BD

HP Score

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

    Mixed signals - investigate

Evidence
19 of 21 sources
Sale Estimate
£172,000
£155k - £189kMedium
Estimate
£172k
Range
£155k – £189k
Rent Estimate (pcm)
£750
£700 - £800
Monthly
£750
Yield
5.23%

Verdict

Derived from HomePortfolio scores

Flat 4 earns an INVESTIGATE rating with HP Score 73/100. Investment score 70/100 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 SourcesEPC RegisterPortal 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
73/ 100
Mixed
Investment Score
70/ 100
Moderate
Crime Score
63/ 100
Elevated
Walkability
96/ 100
Excellent
Transit & Bike
Transit 60Bike 43
Walk Score, out of 100

Valuation & Market

Sale Estimate£172,000
Rent Estimate (pcm)£750
Gross Yield5.23%
1y Growth-
3y Growth+2.8%
5y Growth+2.0%
10y Growth+2.2%
Last Sold Price-
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
3HA4 7BD
Approval Rate
0%12mo
Development
low
  • 43129/APP/2026/2470
    Installation of awnings to the front and side elevation
    Pending
  • 60571/APP/2026/2445
    Erection of a front porch extension and erection of an outbuilding to the rear garden for use as a garden store (Application for a Certificate of Lawful Development for a Proposed Development).
    Pending
  • 78935/APP/2026/2430
    Non-material amendment to planning permission ref. 78935/APP/2025/2287, dated 16-01-26 (Creation of 5no. self-contained flats with associated cycle and bin storage, following the change of use of first floor from office (Class E) to residential (Class C3), the erection of a two storey rear extension and alterations to rear building at first floor level and the retention and reconfiguration of the Class E unit at ground floor level with alterations to fenestration.) to reconfigure the commercial unit at the ground floor and relocate the cycle storage.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership52.3%
  • Overseas OwnershipNo
  • Lease Term Remaining95 yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change-
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£36,429
Population Density5,358 /km²
Owner Occupied53%
Age Distribution
0-15 14%16-64 67%65+ 19%
View Area Profile

Schools Nearby

  • Bishop Winnington-Ingram CofE Primary School
    0.4 mi
    -
  • Warrender Primary School
    0.5 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

  • Sacred Heart Catholic Primary School
    0.6 mi
    Outstanding
  • Whiteheath Junior School
    0.6 mi
    GoodImproving

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

View All Schools

Comparables

View All
  • Cromwell House, 43 - 45 High Street
    -
    £293k
    -
  • Cromwell House, 43 - 45 High Street
    -
    £310k
    -
  • Cromwell House, 43 High Street
    -
    £153k
    -
  • Cromwell House, 43 - 45 High Street
    -
    £357k
    -