Berthlwyd, Llanarth, SA47 0PF

UPRN:49050574Detached House3 bedsBuilt before 1900

FreeholdCouncil Tax: Band GEPC: E (48)

Data freshness:Price Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 1mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

3 days ago

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

Evidence

14 of 21 sources

Sale Estimate

£956,000

£861k - £1.05MMedium

Estimate

£956k

Range

£861k – £1.05M

Rent Estimate (pcm)

£4,200

£4k - £5k

Monthly

£4,200

Yield

5.31%

Verdict

Derived from HomePortfolio scores

Berthlwyd earns an INVESTIGATE rating with HP Score 71/100. 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)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

75/ 100

High

Crime Score

34/ 100

Moderate

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 28 Oct 2026

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

Check before relying on this score: the advert has 6 bedrooms but the valuation snapshot describes 3 - an extension, conversion or HMO the evidence does not reflect, or a different home. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM +0.6% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 13 Oct 2026
- valuation_snapshotsestimate for 49050574· as of 13 Oct 2026
Rental economics2.1/40
gross yield 5.3%; range width penalty ×0.84
- valuation_snapshotsrent estimate 4200/mo (range 3850-4600)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,051/mo, -25% 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 28 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 218 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 28 Oct 2026
Risk & liquidity7.4/15
10 sales/12mo in area; valuation range width 20%
- 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

£712,500£1,092,500

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£950,000

At the asking price

Monthly rent£4,200/mo

Evidenced range £3,850-£4,600

Interest rate5.4%

Loan to value75%

Cash required: £325,050
Net cash flow: -£299/mo
Cash on cash: -1.1%
Score at this price: 10

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.31 - 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 49050574Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 4200/mo (range 3850-4600)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 28 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 28 Oct 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 4200/mo (range 3850-4600)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 218 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. Treat the gap to the estimate as unproven - compare recent sold prices on the street yourself before pricing an offer around it.
On later completions, homes listed below their estimate sold at the same share of the asking price as the rest.
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£956,000

Rent Estimate (pcm)£4,200

Gross Yield5.31%

1y Growth-

3y Growth+2.8%

5y Growth+2.3%

10y Growth+4.3%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0SA47 0PF

Approval Rate

-12mo

Development

low

A250575
Discharge condition 16 of planning permission A200284 - Drainage and SUDS report
Conditions
A250574
Discharge condition 6 of planning permission A200284 - Photographic Survey
Conditions
A250573
Discharge condition 5 of planning permission A200284 - Ecological and landscape scheme
Conditions

View Planning Timeline