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Purple Haze, Warren Lane, Stanmore, HA7 4LE

UPRN:10070263379Detached House5 bedsBuilt -
FreeholdCouncil Tax: Band HEPC: -
Data freshness:Listing· freshListing: fresh, refreshed 5d ago (2026-11-03T04:00:05.311355+00:00)Planning· freshPlanning: fresh, refreshed 6d ago (2026-11-02T06:42:09.709748+00:00)Ownership· freshOwnership: fresh, refreshed yesterday (2026-11-06T17:35:25.388574+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· 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· 5mo agoCouncil Tax: stale, refreshed 5mo ago (2026-06-07T06:40:28.850895+00:00)
Purple Haze, Warren Lane, Stanmore, HA7 4LE

HP Score

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

    Mixed signals - investigate

Evidence
16 of 21 sources
Sale Estimate
£1,126,000
£901k - £1.35MLow
Estimate
£1.13M
Range
£901k – £1.35M
Rent Estimate (pcm)
£3,850
£3k - £4k
Monthly
£3,850
Yield
4.10%

Verdict

Derived from HomePortfolio scores

Purple Haze earns an INVESTIGATE rating with HP Score 63/100. Investment score 54/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (35/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. 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)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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
63/ 100
Mixed
Investment Score
54/ 100
Moderate
Crime Score
25/ 100
Moderate
Walkability
35/ 100
Mixed
Transit & Bike
Transit 54Bike 28
Walk Score, out of 100

Valuation & Market

Sale Estimate£1,126,000
Rent Estimate (pcm)£3,850
Gross Yield4.10%
1y Growth-
3y Growth-1.1%
5y Growth+0.0%
10y Growth+1.1%
Last Sold Price£570,000 (2005-08-19)

Risk Overview

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

Planning Activity

Recent Apps
1HA7 4LE
Approval Rate
-12mo
Development
low
  • PL/1586/26
    Details pursuant to Conditions 3 (Sample materials), 5 (Fire safety statement), 8 (Site levels), 9 (Construction Method Statement), 10 (Disposal of Surface Water), 11 (Disposal of sewage), 12 (Paving details), and 15 (Flood Mitigation Measures) attached to planning reference P/2106/22 dated 27/06/2024 for Redevelopment to provide two detached dwellinghouses both with accommodation in roof and one with basement; Landscaping; Refuse and Cycle Storage
    Pending
  • PL/1542/26
    Alterations to porch canopy; Two storey rear infill extension; Installation of solar panels to rear roof slope; Roof light to rear roof slope; Replacement doors and windows in rear elevation
    Pending
  • PL/1180/26
    I am seeking consent to remove both Lawson Cypresses by felling the trees, including removing any root above ground level. The main reason for wanting to fell Tree Number T11 with TPO Number 520 is the safety risk it poses. The tree’s root system is actively causing physical damage to my property as the roots are uplifting driveway slabs, creating uneven surfaces. This has introduced a clear trip hazard, posing a risk to residents and visitors. The displacement appears to be ongoing, indicating that damage will likely worsen over time if the tree remains.
    Pending

Ownership

  • Corporate Ownership46.5%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease TypeFreehold
  • Last Ownership Change2005-08-19
  • SourceLand Registry

Connectivity

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

Area Profile

Median EarningsLocal authority£36,000
Population Density772 /km²
Owner Occupied43%
Age Distribution
0-15 18%16-64 57%65+ 25%

Schools Nearby

  • St John's CofE School
    0.7 mi
    Good
  • Avanti House Primary School
    0.9 mi
    Good
  • Immanuel College
    1.0 mi
    Inspected by ISI
  • Hartsbourne Primary School
    1.0 mi
    GoodConcerns

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

Comparables

View All
  • Grove Cottage Warren Lane
    -
    £570k
    -
  • Purple Haze Warren Lane
    -
    £570k
    -