Flat 1, Castle Chambers, 26 High Street, Cathays, Cardiff, CF10 1PT
UPRN:10023544867Flat/Maisonette1 bedsBuilt 1900-1929
Tenure: -Council Tax: Band DEPC: D (68)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:33:09.273450+00:00)EPC· 4mo agoEPC: stale, refreshed 4mo ago (2026-07-01T02:04:50.057738+00:00)Risk· 2y agoRisk: stale, refreshed 2y ago (2024-12-31T00:00:00+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
HP Score
52
/ 100
Mixed
Verdict
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
16 of 21 sourcesSale Estimate
£149,000
£119k - £179kLow
Estimate
£149k
Range
£119k – £179k
Rent Estimate (pcm)
£850
£800 - £900
Monthly
£850
Yield
6.85%
Verdict
Derived from HomePortfolio scores
Flat 1 earns an INVESTIGATE rating with HP Score 52/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is elevated. Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.
Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
52
HP Score
52/ 100
Mixed
60
Investment Score
60/ 100
Moderate
100
Crime Score
100/ 100
Elevated
-
Walkability
No data
Transit & Bike
No data
Valuation & Market
Sale Estimate£149,000
Rent Estimate (pcm)£850
Gross Yield6.85%
1y Growth-
3y Growth+0.7%
5y Growth-0.8%
10y Growth+1.2%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceModerate
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseWithheld
Planning Activity
Recent Apps
0CF10 1PT
Approval Rate
-12mo
Development
low
- Pending26/02295/DOCDischarge of Conditions 7 (Sample Areas) and 9 (Samples of Bronze Shingle Panels) of 25/01622/LBC.
- Pending26/02289/LBCChange of use of floors 1 - 6 of Elgin House from offices (Use Class B1) to an aparthotel (Use Class C2), with associated internal works.
- Pending26/02270/FULRemoval of small monopitch roof to the rear of the ground floor and replacement with small, flat roof extension with rooflight, and the addition of full width, sliding glass doors, to replace the existing french doors
Ownership
- Corporate Ownership30.4%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
21 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£32,756
Population Density-
Owner Occupied22%
Age Distribution
0-15 7%16-64 90%65+ 3%
Schools Nearby
- -Kings Monkton School0.6 mi
- -St Mary The Virgin C.I.W. Primary School0.6 mi
- -Cardiff Academy0.7 mi
- -St Mary's R.C. Primary School0.8 mi
Comparables
- Alliance House, 18 - 19 High Street-£205k-
- Alliance House, 18 - 19 High Street-£1.45M-