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Flat 1, Carlyon House, 104 Boyn Hill Road, Maidenhead, SL6 4HT

UPRN:10012333588Purpose Built Flat1 bedsBuilt -
LeaseholdCouncil Tax: -EPC: B (81)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-19T13:52:17.943725+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:23:58.576221+00:00)Ownership· freshOwnership: fresh, refreshed yesterday (2026-11-10T16:51:34.589948+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· 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
Flat 1, Carlyon House, 104 Boyn Hill Road, Maidenhead, SL6 4HT

HP Score

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

    Strong fundamentals; flood risk not assessed

Evidence
20 of 21 sources
Sale Estimate
£275,000
£248k - £303kMedium
Estimate
£275k
Range
£248k – £303k
Rent Estimate (pcm)
£1,200
£1k - £1k
Monthly
£1,200
Yield
5.24%

Verdict

Derived from HomePortfolio scores

Flat 1 earns an INVESTIGATE rating with HP Score 85/100. Investment score 79/100 reflects strong fundamentals. Crime intensity is very low. Walkability is good (76/100). 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
85/ 100
Strong
Investment Score
79/ 100
High
Crime Score
10/ 100
Low
Walkability
76/ 100
High
Transit & Bike
Transit 19Bike 59
Walk Score, out of 100

Valuation & Market

Sale Estimate£275,000
Rent Estimate (pcm)£1,200
Gross Yield5.24%
1y Growth-11.3%
3y Growth+4.0%
5y Growth+1.0%
10y Growth+1.9%
Last Sold Price£340,000 (2016-03-31)
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonModerate
  • MiningModerate
  • LandslideLow
  • Air QualityLow
  • NoiseModerate
View Full Risk Report

Planning Activity

Recent Apps
0SL6 4HT
Approval Rate
-12mo
Development
low
  • 26/02714/LEG
    Discharge of planning obligation of the S106 legal agreement (Performance review) of permission 24/00577/FULL varied under 25/00326/VAR.
    Pending
  • 26/02669/CPD
    Certificate of lawfulness to determine whether the proposed 3no. front rooflights and 1no. rear dormer to accommodate a loft conversion is lawful.
    Pending
  • 26/02626/CONDIT
    Details required by Condition 15 (Biodiversity gain plan) of planning permission 25/01013/FULL for 1no. three bedroom detached dwelling, replacement garage to the existing dwelling and 2no. drop kerbs following the demolition of the existing garage.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership54.6%
  • Overseas OwnershipNo
  • Lease Term Remaining999+ yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2016-03-31
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£37,653
Population Density7,391 /km²
Owner Occupied59%
Age Distribution
0-15 23%16-64 68%65+ 9%
View Area Profile

Schools Nearby

  • All Saints Church of England Junior School
    0.2 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

  • Boyne Hill CofE Infant and Nursery School
    0.2 mi
    Area grades2024

    Inspected after Ofsted withdrew the single overall grade.

  • Altwood Church of England School
    0.3 mi
    Good
  • St Edmund Campion Catholic Primary School and Nursery
    0.4 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

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

View All Schools

Comparables

View All
  • 96 Boyn Hill Road
    -
    £420k
    -
  • 94 Boyn Hill Road
    -
    £450k
    -
  • Carlyon House, 104 Boyn Hill Road
    -
    £282k
    -
  • 100 Boyn Hill Road
    -
    £412k
    -