Glennydd, 23 Rhos-y-Maen Isaf, Llanidloes, SY18 6LB

UPRN:10011797669Detached BungalowBeds -Built 1983-1990

FreeholdCouncil Tax: -EPC: C (70)

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

Glennydd, 23 Rhos-y-Maen Isaf, Llanidloes, SY18 6LB

HP Score

/ 100

Strong

Verdict

4 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£374,000

£337k - £411kMedium

Estimate

£374k

Range

£337k – £411k

Rent Estimate (pcm)

£1,150

£1k - £1k

Monthly

£1,150

Yield

3.45%

Verdict

Derived from HomePortfolio scores

Glennydd earns an INVESTIGATE rating with HP Score 80/100. Investment score 71/100 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

80/ 100

Strong

Investment Score

71/ 100

High

Crime Score

9/ 100

Low

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 5 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 -6.9% (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 10011797669· as of 13 Oct 2026
Rental economics0/40
gross yield 3.5%; range width penalty ×0.77
- valuation_snapshotsrent estimate 1150/mo (range 1050-1300)· as of 13 Oct 2026· verify before relying on this
- listing_factslisting text signals condition works - budget before trusting any yield· as of 5 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -972/mo, -85% 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 5 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 39 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 5 Nov 2026
Risk & liquidity12.9/15
33 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

£300,000£460,000

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£399,950

At the asking price

Monthly rent£1,150/mo

Evidenced range £1,050-£1,300

Interest rate5.4%

Loan to value75%

Cash required: £131,283
Net cash flow: -£554/mo
Cash on cash: -5.1%
Score at this price: 13

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.85 - below 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 10011797669Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 1150/mo (range 1050-1300)Rental economics · as of 13 Oct 2026 · verify before relying on this
listing_factslisting text signals condition works - budget before trusting any yieldRental economics · as of 5 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 5 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 5 Nov 2026

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 1150/mo (range 1050-1300)
Rental economics needs verification before you rely on it
listing text signals condition works - budget before trusting any yield

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£374,000

Rent Estimate (pcm)£1,150

Gross Yield3.45%

1y Growth-

3y Growth+3.9%

5y Growth+5.0%

10y Growth+6.4%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningSignificant
LandslideModerate
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0SY18 6LB

Approval Rate

-12mo

Development

low

P/26/1262/FUL
Erection of 22 dwellings subsequent to the demolition of 3 existing buildings with associated works to create gardens, car parking and access (3 affordable units)
Pending
P/26/1256/DIS
Discharge of condition 6 of P/26/0203/HH
Pending
P/26/1182/DIS
Discharge of condition 5 & 8 of planning approval 23/1741/FUL
Pending

View Planning Timeline