12 Heol y Twyn, Pontlliw, Swansea, SA4 9EU

UPRN:100100408646Semi-Detached House3 bedsBuilt 1950-1966

FreeholdCouncil Tax: Band CEPC: D (67)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

12 Heol y Twyn, Pontlliw, Swansea, SA4 9EU

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£191,000

£181k - £201kHigh

Estimate

£191k

Range

£181k – £201k

Rent Estimate (pcm)

£950

£900 - £1k

Monthly

£950

Yield

6.33%

Verdict

Derived from HomePortfolio scores

12 Heol y Twyn earns an INVESTIGATE rating with HP Score 85/100. Investment score 72/100 reflects strong 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)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

85/ 100

Strong

Investment Score

72/ 100

High

Crime Score

11/ 100

Low

Walkability

No data

Transit & Bike

No data

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Sold subject to contract' - sale already progressing, not an actionable opportunity

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£180,000

At the asking price

Monthly rent£950/mo

Evidenced range £900-£1,000

Interest rate5.4%

Loan to value75%

Cash required: £56,400
Net cash flow: £50/mo
Cash on cash: 1.1%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.56 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. 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£191,000

Rent Estimate (pcm)£950

Gross Yield6.33%

1y Growth-22.2%

3y Growth+3.3%

5y Growth+3.6%

10y Growth+4.6%

Last Sold Price£145,000 (2021-07-16)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningUnknown
LandslideModerate
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0SA4 9EU

Approval Rate

-12mo

Development

low

2026/1756/DOC
Discharge of condition 13 (air source heat pumps) of planning permission 2023/1965/FUL granted 19th July 2024
Pending
2026/1731/PLD
Rear dormer extension (application for a Certificate of Proposed Lawful Development)
Approved
2026/1725/DOC
Discharge of conditions 10 (traffic regulation orders) and condition 11 (external lighting) of planning permission 2017/1342/FUL granted 21st May 2019
Pending

View Planning Timeline