Flat 18, Radley House, 186–188 High Street, Slough, SL1 1HE
UPRN:10094476858Converted Flat1 bedsBuilt -
LeaseholdCouncil Tax: Band DEPC: -
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:02:58.401338+00:00)Ownership· freshOwnership: fresh, refreshed 5d ago (2026-11-10T17:57:34.003796+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Crime· freshCrime: fresh, refreshed 4d ago (2026-11-11T13:01:03.839912+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
HP Score
59
/ 100
Mixed
Verdict
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
17 of 21 sourcesSale Estimate
£341,000
£324k - £358kHigh
Estimate
£341k
Range
£324k – £358k
Rent Estimate (pcm)
£1,700
£2k - £2k
Monthly
£1,700
Yield
5.98%
Verdict
Derived from HomePortfolio scores
Flat 18 earns an INVESTIGATE rating with HP Score 59/100. Investment score 59/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (92/100). 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 SourcesOfcom 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
59
HP Score
59/ 100
Mixed
59
Investment Score
59/ 100
Moderate
100
Crime Score
100/ 100
Elevated
92
Walkability
92/ 100
Excellent
Transit & Bike
Transit 34Bike 67
Walk Score, out of 100
Valuation & Market
Sale Estimate£341,000
Rent Estimate (pcm)£1,700
Gross Yield5.98%
1y Growth-
3y Growth+2.3%
5y Growth+2.9%
10y Growth+3.9%
Last Sold Price£375,000 (2021-03-01)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningModerate
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0SL1 1HE
Approval Rate
-12mo
Development
low
- PendingP/01109/021Construction of a proposed replacement of principal entrance door, on a like-for-like basis.
- PendingP/21039/002Lawful development certificate for proposed Change of use from a 6-bed HMO (Class C4) to a 7-bed, 7-person HMO (Sui-Generis) with bike shed.
- PendingP/00610/029Advertisement consent to display 1no fascia sign & 1no projecting sign
Ownership
- Corporate Ownership47.2%
- Overseas OwnershipNo
- Lease Term Remaining999+ yrs
- CovenantsNone
- Lease TypeLeasehold
- Last Ownership Change2021-03-01
- SourceLand Registry
Connectivity
Broadband (Standard)
16 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£35,521
Population Density5,240 /km²
Owner Occupied23%
Age Distribution
0-15 23%16-64 73%65+ 4%
Schools Nearby
- -St Mary's Church of England Primary School0.4 mi
- Littledown School0.5 mi
Inspected as Littledown School (URN 110188) on 8 May 2013
- -Hillingdon Grange School0.5 mi
- Slough and Eton Church of England Business and Enterprise College0.6 miArea grades2025
Inspected after Ofsted withdrew the single overall grade.
4 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Radley House, 186 - 188 High Street-£190k-
- Radley House, 186 - 188 High Street-£360k-
- Radley House, 186 - 188 High Street-£250k-
- Radley House, 186 - 188 High Street-£275k-