8 Bryn Bach Road, Upper Brynamman, Ammanford, SA18 1BH

UPRN:100101004424Semi-Detached House3 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band BEPC: C (69)

Data freshness:Listing· freshPlanning· 3mo agoOwnership· freshEPC· 2mo agoRisk· 2y agoCrime· freshConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

8 Bryn Bach Road, Upper Brynamman, Ammanford, SA18 1BH

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

15 of 21 sources

Sale Estimate

£249,000

£236k - £261kHigh

Estimate

£249k

Range

£236k – £261k

Rent Estimate (pcm)

£1,400

£1k - £1k

Monthly

£1,400

Yield

6.72%

Verdict

Derived from HomePortfolio scores

8 Bryn Bach Road earns an INVESTIGATE rating with HP Score 71/100. Investment score 60/100 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 NationsOfcom mobile coverageMarket estimates (third-party AVM)ONS Census 2021Police.ukHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

71/ 100

Mixed

Investment Score

60/ 100

Moderate

Crime Score

18/ 100

Moderate

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 13 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 -0.4% (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 Nov 2026
- valuation_snapshotsestimate for 100101004424· as of 10 Nov 2026
Rental economics13.6/40
gross yield 6.7%; range width penalty ×0.99
- valuation_snapshotsrent estimate 1400/mo (range 1300-1450)· as of 10 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -156/mo, -11% 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 13 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 13 Nov 2026
Risk & liquidity14.6/15
300 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

£187,500£287,500

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£250,000

At the asking price

Monthly rent£1,400/mo

Evidenced range £1,300-£1,450

Interest rate5.4%

Loan to value75%

Cash required: £78,800
Net cash flow: £125/mo
Cash on cash: 1.9%
Score at this price: 28

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.66 - 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 100101004424Valuation edge · as of 10 Nov 2026
valuation_snapshotsrent estimate 1400/mo (range 1300-1450)Rental economics · as of 10 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 13 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 13 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 1400/mo (range 1300-1450)
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£249,000

Rent Estimate (pcm)£1,400

Gross Yield6.72%

1y Growth-

3y Growth+4.0%

5y Growth+3.7%

10y Growth+5.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningLow
LandslideSignificant
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

2SA18 1BH

Approval Rate

50%12mo

Development

low

P2026/0569
Proposed lawful development certificate for the construction of a single storey rear extension.
Approved
PL/11319
Change of use of former community hall to residential dwelling
Pending
PL/11204
Lawful Development Certificate application for the proposed provision of a single unit mobile home (not operational development) within the garden of the lawful dwelling house for use as ancillary accommodation (not a material change of use)
Approved

View Planning Timeline