12 Railway Street, Llanhilleth, Abertillery, NP13 2JB

UPRN:100100472832Terrace Property2 bedsBuilt before 1900

FreeholdCouncil Tax: Band AEPC: D (65)

Data freshness:Planning· 4mo agoOwnership· 1mo agoEPC· 6mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

12 Railway Street, Llanhilleth, Abertillery, NP13 2JB

HP Score

/ 100

Mixed

Verdict

7 days ago

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

Evidence

16 of 21 sources

Sale Estimate

£109,000

£104k - £115kHigh

Estimate

£109k

Range

£104k – £115k

Rent Estimate (pcm)

£850

£800 - £900

Monthly

£850

Yield

9.27%

Verdict

Derived from HomePortfolio scores

12 Railway Street earns an INVESTIGATE rating with HP Score 72/100. Investment score 75/100 reflects strong fundamentals. Crime intensity is moderate. 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

72/ 100

Mixed

Investment Score

75/ 100

High

Crime Score

37/ 100

Elevated

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesListing checked 3 Nov 2026

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

Valuation edge0/15
claims [AVM -0.9% (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 13 Oct 2026
- valuation_snapshotsestimate for 100100472832· as of 13 Oct 2026
Rental economics33/40
gross yield 9.3%; range width penalty ×0.96
- valuation_snapshotsrent estimate 850/mo (range 800-900)· as of 13 Oct 2026· verify before relying on this
Stress margin3.6/30
stressed cash flow +31/mo, +4% 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 3 Nov 2026
Seller motivationNot scored
context, not scored: 2 price cut(s), 235 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 3 Nov 2026
Risk & liquidity14.6/15
196 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 £82,500

£82,500£126,500

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£110,000

At the asking price

Monthly rent£850/mo

Evidenced range £800-£900

Interest rate5.4%

Loan to value75%

Cash required: £34,300
Net cash flow: £217/mo
Cash on cash: 7.6%
Score at this price: 51

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 2.29 - 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 100100472832Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 850/mo (range 800-900)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 3 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 3 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 850/mo (range 800-900)
Seller motivation could not be scored
context, not scored: 2 price cut(s), 235 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. Ask the agent why the price was reduced and whether a previous sale fell through.
2 price cut(s) recorded on the listing history.
3. Set your walk-away price before viewing - above £82,500 the deal stops scoring well.
Computed by re-running the score at higher prices.
4. 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£109,000

Rent Estimate (pcm)£850

Gross Yield9.27%

1y Growth-

3y Growth+6.2%

5y Growth+6.2%

10y Growth+6.2%

Last Sold Price£67,000 (2017-10-20)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningUnknown
LandslideSignificant
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0NP13 2JB

Approval Rate

-12mo

Development

low

26/0476/RM
Seek approval of the reserved matters in respect of landscaping, scale, appearance and layout details of planning consent 22/0718/OUT (Erect residential development along with associated infrastructure in order to facilitate improvement of the club)
Pending
26/0474/COND
Discharge conditions 8 (Contamination - scheme to treat), 13 (Habitat Management Plan), 14 (Biodiversity Drainage Scheme), 16 (Biodiversity Strategy) and 18 (Japanese Knotweed) of planning consent 22/0718/OUT (Erect residential development along with associated infrastructure in order to facilitate improvement of the club)
Approved
P/2026/0053
Construction of detached garage and driveway. Provision of electric car charging point.
Pending

View Planning Timeline