23 Haydn Terrace, Merthyr Tydfil, CF47 9UJ
UPRN:100100577913Terrace Property3 bedsBuilt 1900-1929
FreeholdCouncil Tax: -EPC: D (66)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:15:41.457217+00:00)Ownership· 1mo agoOwnership: ageing, refreshed 1mo ago (2026-10-10T16:56:41.636867+00:00)EPC· 5mo agoEPC: stale, refreshed 5mo 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
80
/ 100
Strong
Verdict
11 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
16 of 21 sourcesSale Estimate
£135,000
£122k - £149kMedium
Estimate
£135k
Range
£122k – £149k
Rent Estimate (pcm)
£1,050
£1k - £1k
Monthly
£1,050
Yield
9.33%
Verdict
Derived from HomePortfolio scores
23 Haydn Terrace earns an INVESTIGATE rating with HP Score 80/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is very low. 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 SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)ONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
80
HP Score
80/ 100
Strong
68
Investment Score
68/ 100
Moderate
12
Crime Score
12/ 100
Low
-
Walkability
No data
Transit & Bike
No data
Valuation & Market
Sale Estimate£135,000
Rent Estimate (pcm)£1,050
Gross Yield9.33%
1y Growth-
3y Growth+3.0%
5y Growth+5.5%
10y Growth+5.6%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceLow
- RadonLow
- MiningLow
- LandslideSignificant
- Air QualityLow
- NoiseWithheld
Planning Activity
Recent Apps
0CF47 9UJ
Approval Rate
-12mo
Development
low
- PendingP/26/0236Change of use from 4 bedroom dwelling to 4 affordable self contained flats, to include rear extension and refurbishment works.
- PendingP/26/0225Change of use to part of ground floor to provide cafe and change of use to part of first floor to provide golf simulation facility.
- PendingP/26/0176Erection of two storey side extension, and the repositioning of parking area and vehicular entrance.
Ownership
- Corporate Ownership73.7%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
4 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£31,504
Population Density5,156 /km²
Owner Occupied50%
Age Distribution
0-15 23%16-64 60%65+ 17%
Schools Nearby
- -Gellifaelog Primary School0.1 mi
- -Blessed Carlo Acutis Catholic School0.4 mi
- -Gwaunfarren Primary School0.6 mi
- -Ty Dysgu0.6 mi
Comparables
- 25 Haydn Terrace-£157k-
- 17 Haydn Terrace-£118k-
- 24 Haydn Terrace-£110k-
- 16 Haydn Terrace-£135k-