Gwynfa, Llanbrynmair, SY19 7AF

UPRN:10011799689-Beds -Built before 1900

Tenure: -Council Tax: Band DEPC: F (31)

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

HP Score

/ 100

Strong

Verdict

4 days ago

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

Evidence

16 of 21 sources

Sale Estimate

£161,000

£129k - £193kLow

Estimate

£161k

Range

£129k – £193k

Rent Estimate (pcm)

£650

£550 - £700

Monthly

£650

Yield

7.09%

Verdict

Derived from HomePortfolio scores

Gwynfa earns an INVESTIGATE rating with HP Score 77/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is very low. Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

77/ 100

Strong

Investment Score

64/ 100

Moderate

Crime Score

9/ 100

Low

Walkability

No data

Transit & Bike

No data

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires valuation_edge (estimate confidence LOW below scoring floor)

What we could establish

Rental economics12.4/40
gross yield 7.1%; range width penalty ×0.74; the estimate this rent rides on sits 32% above the ask - check the rent describes the advertised home
- valuation_snapshotsrent estimate 650/mo (range 550-700)· as of 13 Oct 2026· verify before relying on this
- valuation_snapshotssale estimate 32% above the ask on the same snapshot - verify the rent describes this home· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -116/mo, -18% 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 4 Nov 2026
Risk & liquidity3.9/15
10 sales/12mo in area; valuation range width 40%
- property_intelligencetransactions_12mo

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£110,000

At the asking price

Monthly rent£650/mo

Evidenced range £550-£700

Interest rate5.4%

Loan to value75%

Cash required: £34,300
Net cash flow: £79/mo
Cash on cash: 2.8%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.75 - 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_snapshotsrent estimate 650/mo (range 550-700)Rental economics · as of 13 Oct 2026 · verify before relying on this
valuation_snapshotssale estimate 32% above the ask on the same snapshot - verify the rent describes this homeRental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Valuation edge could not be scored
estimate confidence LOW below scoring floor
Rental economics needs verification before you rely on it
rent estimate 650/mo (range 550-700)

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The market estimate this rent rides on sits far above the asking price, so the rent may describe a different home.
2. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
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£161,000

Rent Estimate (pcm)£650

Gross Yield7.09%

1y Growth-32.5%

3y Growth-6.5%

5y Growth+2.0%

10y Growth+4.7%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningLow
LandslideSignificant
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0SY19 7AF

Approval Rate

-12mo

Development

low

25/0284/HH
Retrospective application for art studio and guest bedroom accommodation in garden
Approved

View Planning Timeline

Ownership

Corporate Ownership88.5%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

8 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£30,275

Population Density7 /km²

Owner Occupied79%

Age Distribution

0-15 13%16-64 56%65+ 31%

View Area Profile

Schools Nearby

Ysgol Llanbrynmair
0.4 mi
-
Ysgol Gynradd Carno
4.2 mi
-
Ysgol Glantwymyn
5.7 mi
-
Ysgol Dyffryn Trannon
7.8 mi
-

View All Schools

Comparables

View All

Dyffryn Yn Agos Dolfach
-
£445k
-
Isfryn Dolfach
-
£145k
-
Hafod Owen
-
£242k
-
Chapel Crossing Dolfach
-
£210k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN