3 Treharne Terrace, Cardiff Road, Treharris, CF46 5PA

UPRN:10034652236End Terrace House3 bedsBuilt 1900-1929

FreeholdCouncil Tax: -EPC: E (50)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· 1mo agoEPC· 4mo agoRisk· 2y agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021

3 Treharne Terrace, Cardiff Road, Treharris, CF46 5PA

HP Score

/ 100

Strong

Verdict

today

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

17 of 21 sources

Sale Estimate

£167,000

£159k - £175kHigh

Estimate

£167k

Range

£159k – £175k

Rent Estimate (pcm)

£1,300

£1k - £1k

Monthly

£1,300

Yield

8.67%

Verdict

Derived from HomePortfolio scores

3 Treharne Terrace earns an INVESTIGATE rating with HP Score 78/100. Investment score 64/100 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

HP Score

78/ 100

Strong

Investment Score

64/ 100

Moderate

Crime Score

16/ 100

Moderate

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesListing checked 9 Nov 2026

Fewer independent sources agree, or a component could not be scored.

Valuation edge0/15
claims [AVM -7.8% (HIGH)] → measured edge +0.00pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp
Market estimate used (HIGH confidence) · snapshot 12 Oct 2026
- valuation_snapshotsestimate for 10034652236· as of 12 Oct 2026
Rental economics28.4/40
gross yield 8.7%; range width penalty ×0.97
- valuation_snapshotsrent estimate 1300/mo (range 1250-1400)· as of 12 Oct 2026· verify before relying on this
Stress margin5.1/30
stressed cash flow +66/mo, +5% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); passes the stress
- underwriting_assumptionscosts not disclosed by the advert· as of 9 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 52 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge
- portal_listingsprice_changes + first_published_date· as of 9 Nov 2026
Risk & liquidity14.7/15
139 sales/12mo in area; valuation range width 10%
- property_intelligencetransactions_12mo

4 of 4 components scored. Ranks on gross yield, the stress margin, risk and disclosed facts. A pricing claim earns only its measured edge: today 0 for the market estimate and at most +0.5pp for sold evidence. The score itself is not yet checked against the outcomes of homes it scored.

Economics

What happens to your money

Price sensitivityScores 70+ up to £144,000

£135,000£207,000

The same scorer re-run at hypothetical asking prices, holding rent, comps and listing history constant. Not a prediction of what the seller would accept.

Your assumptions

Purchase price£180,000

At the asking price

Monthly rent£1,300/mo

Evidenced range £1,250-£1,400

Interest rate5.4%

Loan to value75%

Cash required: £56,400
Net cash flow: £292/mo
Cash on cash: 6.2%
Score at this price: 48

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 2.14 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Evidence

Where every number comes from

valuation_snapshotsestimate for 10034652236Valuation edge · as of 12 Oct 2026
valuation_snapshotsrent estimate 1300/mo (range 1250-1400)Rental economics · as of 12 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 9 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 9 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

Risks

What could kill this deal

Score confidence is reduced
fewer independent sources agree, or a component could not be scored
Rental economics needs verification before you rely on it
rent estimate 1300/mo (range 1250-1400)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 52 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge

Property risk deep-dive →

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The rent estimate rests on area-level evidence, not lettings on this street.
2. Set your walk-away price before viewing - above £144,000 the deal stops scoring well.
Computed by re-running the score at higher prices.
3. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£167,000

Rent Estimate (pcm)£1,300

Gross Yield8.67%

1y Growth-

3y Growth+6.7%

5y Growth+5.2%

10y Growth+3.3%

Last Sold Price£74,950 (2004-04-20)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningUnknown
LandslideSignificant
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0CF46 5PA

Approval Rate

-12mo

Development

low

P/26/0192
Variation of conditions 1 and 3 of permission P/24/0033 to amend the landscaping scheme and works to the platform.
Conditions
P/26/0147
Single storey rear extension
Approved
P/26/0106
Discharge of Conditions 3 (pond enhancement), 4 (landscaping) 6 (retaining works) and 8 (surface water) of planning permission P/25/0264
Pending

View Planning Timeline