37 Cefn yr Allt, Aberdulais, Neath, SA10 8HE

UPRN:100100607249Mid Terrace House3 bedsBuilt 1900-1929

FreeholdCouncil Tax: -EPC: D (58)

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

37 Cefn yr Allt, Aberdulais, Neath, SA10 8HE

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

£199,000

£189k - £209kHigh

Estimate

£199k

Range

£189k – £209k

Rent Estimate (pcm)

£1,250

£1k - £1k

Monthly

£1,250

Yield

7.50%

Verdict

Derived from HomePortfolio scores

37 Cefn yr Allt earns an INVESTIGATE rating with HP Score 82/100. Investment score 75/100 reflects strong 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

82/ 100

Strong

Investment Score

75/ 100

High

Crime Score

20/ 100

Moderate

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceListing checked 6 Nov 2026

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

Valuation edge0/15
claims [AVM -0.5% (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 10 Oct 2026
- valuation_snapshotsestimate for 100100607249· as of 10 Oct 2026
Rental economics20/40
gross yield 7.5%; range width penalty ×1.00
- valuation_snapshotsrent estimate 1250/mo (range 1200-1300)· as of 10 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -55/mo, -4% 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 6 Nov 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 142 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 6 Nov 2026
Risk & liquidity14.6/15
266 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

£150,000£230,000

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£200,000

At the asking price

Monthly rent£1,250/mo

Evidenced range £1,200-£1,300

Interest rate5.4%

Loan to value75%

Cash required: £62,800
Net cash flow: £190/mo
Cash on cash: 3.6%
Score at this price: 35

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.85 - 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 100100607249Valuation edge · as of 10 Oct 2026
valuation_snapshotsrent estimate 1250/mo (range 1200-1300)Rental economics · as of 10 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 6 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 6 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 1250/mo (range 1200-1300)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 142 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.
1 price cut(s) recorded on the listing history.
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£199,000

Rent Estimate (pcm)£1,250

Gross Yield7.50%

1y Growth-0.3%

3y Growth+3.4%

5y Growth+3.0%

10y Growth+3.3%

Last Sold Price£107,000 (2013-11-15)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningUnknown
LandslideSignificant
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0SA10 8HE

Approval Rate

-12mo

Development

low

P2026/0604
Proposed Lawful Development Certificate of a single storey rear extension
Approved
P2026/0581
Retention of two no. exhaust chimneys, 1 associated roof flue and 1 side wall flue to facilitate upgraded existing internal spray booth (Noise Impact Assessment received 07.10.26)
Pending
P2026/0510
Listed Building Consent application for removal of specific pews
Pending

View Planning Timeline