14 Gwenllian Street, Barry, CF63 2NZ

UPRN:64043292Mid Terrace House2 bedsBuilt before 1900

FreeholdCouncil Tax: Band BEPC: D (61)

Data freshness:Listing· freshPrice Paid· freshEPC· 6mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 1mo agoArea· Census 2021Council Tax· 4mo ago

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

15 of 21 sources

Sale Estimate

£193,000

£184k - £203kHigh

Estimate

£193k

Range

£184k – £203k

Rent Estimate (pcm)

£1,100

£1k - £1k

Monthly

£1,100

Yield

6.00%

Verdict

Derived from HomePortfolio scores

14 Gwenllian Street earns an INVESTIGATE rating with HP Score 76/100. 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 NationsMarket 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

76/ 100

Strong

Investment Score

64/ 100

Moderate

Crime Score

24/ 100

Moderate

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 Nov 2026

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

Valuation edge-1.6/15
claims [AVM -14.0% (HIGH), sold-comps -35.0%, £/sqft -35.3%] → measured edge -0.33pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (HIGH confidence) · snapshot 12 Oct 2026
- valuation_snapshotsestimate for 64043292· as of 12 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 24.3%· as of 19 Oct 2026
Rental economics7.4/40
gross yield 6.0%; range width penalty ×0.93
- valuation_snapshotsrent estimate 1100/mo (range 1050-1200)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -250/mo, -23% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 87 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 & liquidity14.7/15
239 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 sensitivity

£165,000£253,000

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£220,000

At the asking price

Monthly rent£1,100/mo

Evidenced range £1,050-£1,200

Interest rate5.4%

Loan to value75%

Cash required: £69,200
Net cash flow: £19/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 64043292Valuation edge · as of 12 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 24.3%Valuation edge · as of 19 Oct 2026
valuation_snapshotsrent estimate 1100/mo (range 1050-1200)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
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 2026

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 1100/mo (range 1050-1200)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 87 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. 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£193,000

Rent Estimate (pcm)£1,100

Gross Yield6.00%

1y Growth-

3y Growth+0.0%

5y Growth+4.2%

10y Growth+4.7%

Last Sold Price£180,000 (2022-07-13)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningLow
LandslideLow
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

-CF63 2NZ

Approval Rate

-12mo

Development

2026/00588/HAZ
Application to vary the Hazardous Substance Consent for Navigator Terminals Windmill (1997/01187/HAZ)
Pending
2020/00775/11/CD
Discharge of Condition 12. ( Levels) for planning ref 2020/00775/OUT - Residential development at the former sidings, Ffordd y Mileniwm along with associated infrastructure and open space
Approved
2020/00775/10/CD
Discharge of Condition 15. (Bus Stop Provision) for planning ref 2020/00775/OUT - Residential development at the former sidings, Ffordd y Mileniwm along with associated infrastructure and open space
Approved

View Planning Timeline