46 Mary Street, Trethomas, Caerphilly, CF83 8HN
UPRN:43056204Mid Terrace House3 bedsBuilt 1900-1929
FreeholdCouncil Tax: -EPC: D (55)
Data freshness:Listing· 2mo agoListing: ageing, refreshed 2mo ago (2026-09-16T04:00:02.584543+00:00)Price Paid· freshPrice Paid: fresh, refreshed 4d ago (2026-11-01T13:46:31.387057+00:00)Planning· 5mo agoPlanning: stale, refreshed 5mo ago (2026-06-11T06:43:30.846366+00:00)EPC· 3mo agoEPC: ageing, refreshed 3mo ago (2026-08-21T11:10:58.397979+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· 4mo agoSchools: stale, refreshed 4mo ago (2026-07-07T02:37:19.861486+00:00)Amenities· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
HP Score
74
/ 100
Mixed
Verdict
today
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
17 of 21 sourcesSale Estimate
£187,000
£168k - £206kMedium
Estimate
£187k
Range
£168k – £206k
Rent Estimate (pcm)
£1,000
£950 - £1k
Monthly
£1,000
Yield
6.42%
Verdict
Derived from HomePortfolio scores
46 Mary Street earns an INVESTIGATE rating with HP Score 74/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is 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)HM Land Registry sales matched to addressONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
74
HP Score
74/ 100
Mixed
63
Investment Score
63/ 100
Moderate
28
Crime Score
28/ 100
Moderate
-
Walkability
No data
Transit & Bike
No data
Valuation & Market
Sale Estimate£187,000
Rent Estimate (pcm)£1,000
Gross Yield6.42%
1y Growth-17.4%
3y Growth+3.9%
5y Growth+5.6%
10y Growth+4.8%
Last Sold Price£78,000 (2014-04-24)
Risk Overview
- Flood RiskUnknown
- SubsidenceLow
- RadonModerate
- MiningUnknown
- LandslideModerate
- Air QualityLow
- NoiseWithheld
Planning Activity
Recent Apps
0CF83 8HN
Approval Rate
-12mo
Development
low
- Pending26/0688/RMSeek approval of the reserved matters in respect of access, appearance, landscaping, layout and scale of planning consent 24/0514/OUT (Construct 6 No. 1 bedroom flats and associated works)
- Approved26/0505/HHErect split level two storey extension to rear of property
- Approved26/0465/FULLErect single storey Annex for charitable use including small group sessions, cooking and washing/showering facilities
Ownership
- Corporate Ownership75.5%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change2014-04-24
- SourceLand Registry
Connectivity
Broadband (Standard)
4 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£30,854
Population Density-
Owner Occupied68%
Age Distribution
0-15 21%16-64 58%65+ 21%
Schools Nearby
- -Tyn - y - Wern Primary0.2 mi
- -Bedwas High School0.4 mi
- -Graig-Y-Rhacca Primary and Nursery Community School0.6 mi
- -Bedwas Junior School0.7 mi
Comparables
- 44 Mary Street-£170k-
- 42 Mary Street-£129k-
- 47 Mary Street-£141k-
- 20 Mary Street-£164k-