79 Tynewydd Road, Barry, CF62 8BA

UPRN:64004626Semi-Detached House3 bedsBuilt 1930-1949

LeaseholdCouncil Tax: Band EEPC: D (66)

Data freshness:Listing· freshPrice Paid· freshEPC· 3mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 1mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

today

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

17 of 21 sources

Sale Estimate

£330,000

£297k - £363kMedium

Estimate

£330k

Range

£297k – £363k

Rent Estimate (pcm)

£1,600

£1k - £2k

Monthly

£1,600

Yield

6.00%

Verdict

Derived from HomePortfolio scores

79 Tynewydd Road earns an INVESTIGATE rating with HP Score 71/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is moderate. 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 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

71/ 100

Mixed

Investment Score

60/ 100

Moderate

Crime Score

36/ 100

Elevated

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 4 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Check before relying on this score: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM +3.0% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 12 Oct 2026
- valuation_snapshotsestimate for 64004626· as of 12 Oct 2026
Rental economics7.1/40
gross yield 6.0%; range width penalty ×0.89
- valuation_snapshotsrent estimate 1600/mo (range 1450-1700)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -304/mo, -19% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 4 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 0 price cut(s), 94 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 4 Nov 2026
Risk & liquidity12.8/15
491 sales/12mo in area; valuation range width 20%
- 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 sensitivity

£240,000£368,000

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£320,000

At the asking price

Monthly rent£1,600/mo

Evidenced range £1,450-£1,700

Interest rate5.4%

Loan to value75%

Cash required: £103,300
Net cash flow: £28/mo
Cash on cash: 0.3%
Score at this price: 20

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.48 - 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 64004626Valuation edge · as of 12 Oct 2026
valuation_snapshotsrent estimate 1600/mo (range 1450-1700)Rental economics · as of 12 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Rental economics needs verification before you rely on it
rent estimate 1600/mo (range 1450-1700)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

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. Treat the gap to the estimate as unproven - compare recent sold prices on the street yourself before pricing an offer around it.
On later completions, homes listed below their estimate sold at the same share of the asking price as the rest.
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£330,000

Rent Estimate (pcm)£1,600

Gross Yield6.00%

1y Growth-45.9%

3y Growth+1.6%

5y Growth+3.2%

10y Growth+4.2%

Last Sold Price£48,000 (1998-11-13)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

-CF62 8BA

Approval Rate

-12mo

Development

2026/00285/FUL
Variation of Condition 2 (Approved Plans) of Planning Approval 2023/00438/FUL: Demolition of existing garage to create new single storey side and rear extension
Approved
2025/00812/FUL
Demolition of exiting conservatories. Proposed 2 storey side extension with Juliet balcony to rear elevation, rear single storey extension and porch to front elevation.
Approved
2024/01234/LAW
Single storey side extension
Approved

View Planning Timeline