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87 Thirlmere Avenue, Slough, SL1 6EB

UPRN:100080339129Purpose Built Flat2 bedsBuilt 1930-1949
LeaseholdCouncil Tax: Band CEPC: C (74)
Data freshness:Planning· 2mo agoPlanning: ageing, refreshed 2mo ago (2026-09-16T07:23:30.170925+00:00)Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-06T16:59:50.576696+00:00)EPC· 4mo agoEPC: stale, refreshed 4mo ago (2026-07-01T02:04:50.057738+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 refresh
87 Thirlmere Avenue, Slough, SL1 6EB

HP Score

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

    Strong fundamentals; flood risk not assessed

Evidence
20 of 21 sources
Sale Estimate
£286,000
£272k - £301kHigh
Estimate
£286k
Range
£272k – £301k
Rent Estimate (pcm)
£1,400
£1k - £2k
Monthly
£1,400
Yield
5.87%

Verdict

Derived from HomePortfolio scores

87 Thirlmere Avenue earns an INVESTIGATE rating with HP Score 75/100. Investment score 71/100 reflects strong fundamentals. Crime intensity is low. Walkability is limited (48/100). 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
75/ 100
Strong
Investment Score
71/ 100
High
Crime Score
16/ 100
Moderate
Walkability
48/ 100
Mixed
Transit & Bike
Transit 23Bike 41
Walk Score, out of 100

Valuation & Market

Sale Estimate£286,000
Rent Estimate (pcm)£1,400
Gross Yield5.87%
1y Growth+3.1%
3y Growth+2.3%
5y Growth+2.9%
10y Growth+3.9%
Last Sold Price£277,500 (2024-05-13)
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
1SL1 6EB
Approval Rate
-12mo
Development
low
  • P/02550/006
    Submission of details pursuant to condition 18 (Habitat Management and Monitoring Plan) of planning permission P/02550/003 dated 20/04/2026
    Pending
  • P/12115/003
    Conversion of garage into habitable room, demolition of the existing conservatory, construction of a single storey side and rear extension and rear outbuilding for use of gym
    Pending
  • PL/26/08605/PNE
    Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey side and rear extension (depth extending from the original rear wall of 5.00 metres, maximum height 2.62 metres, eaves height 3.08 metres)
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership47.4%
  • Overseas OwnershipNo
  • Lease Term Remaining93 yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2024-05-13
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£35,521
Population Density6,343 /km²
Owner Occupied46%
Age Distribution
0-15 24%16-64 64%65+ 12%
View Area Profile

Schools Nearby

  • Our Lady of Peace Catholic Primary and Nursery School
    0.2 mi

    Inspected as Our Lady of Peace Catholic Junior School (URN 110036) on 4 Jun 2014

  • Priory School
    0.3 mi
    Area grades2024

    Inspected after Ofsted withdrew the single overall grade.

  • Lent Rise School
    0.3 mi
    Good
  • Burnham Grammar School
    0.4 mi
    Good

3 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • 31 Thirlmere Avenue
    -
    £278k
    -
  • 85 Thirlmere Avenue
    -
    £293k
    -
  • 49 Thirlmere Avenue
    -
    £310k
    -
  • 37 Thirlmere Avenue
    -
    £180k
    -