Penmachno Hall, Penmachno, Betws-y-Coed, LL24 0PU

UPRN:10035301899Detached House6 bedsBuilt before 1900

FreeholdCouncil Tax: Band DEPC: E (46)

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

Penmachno Hall, Penmachno, Betws-y-Coed, LL24 0PU

HP Score

/ 100

Strong

Verdict

2 days ago

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

Evidence

14 of 21 sources

Sale Estimate

£528,000

£422k - £634kLow

Estimate

£528k

Range

£422k – £634k

Rent Estimate (pcm)

£1,250

£1k - £2k

Monthly

£1,250

Yield

2.00%

Verdict

Derived from HomePortfolio scores

Penmachno Hall earns an INVESTIGATE rating with HP Score 78/100. 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. 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

78/ 100

Strong

Investment Score

64/ 100

Moderate

Crime Score

7/ 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 economics0/40
gross yield 2.0%; range width penalty ×0.48
- valuation_snapshotsrent estimate 1250/mo (range 1050-1500)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -2,375/mo, -190% 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 2 Nov 2026
Risk & liquidity9.2/15
31 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£750,000

At the asking price

Monthly rent£1,250/mo

Evidenced range £1,050-£1,500

Interest rate5.4%

Loan to value75%

Cash required: £253,800
Net cash flow: -£1,666/mo
Cash on cash: -7.9%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.49 - 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_snapshotsrent estimate 1250/mo (range 1050-1500)Rental economics · as of 12 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 2 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 2 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

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 1250/mo (range 1050-1500)

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. 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£528,000

Rent Estimate (pcm)£1,250

Gross Yield2.00%

1y Growth-

3y Growth-11.0%

5y Growth+0.6%

10y Growth+0.2%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningSignificant
LandslideSignificant
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

1LL24 0PU

Approval Rate

100%12mo

Development

low

NP4/29/161A
Construction of a workshop and storage building
Approved
NP4/29/499B
Construction of an outdoor learning area
Conditions
NP4/29/258F
Side extension and alterations
Approved

View Planning Timeline

Ownership

Corporate Ownership78.4%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

19 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£28,113

Population Density-

Owner Occupied70%

Age Distribution

0-15 16%16-64 60%65+ 24%

View Area Profile

Schools Nearby

Ysgol Penmachno
0.4 mi
-
Ysgol Dolwyddelan
3.2 mi
-
Ysgol Ysbyty Ifan
3.4 mi
-
Ysgol Capel Garmon
3.5 mi
-

View All Schools

Comparables

View All

Llugallt
-
£350k
-
Isaf
-
£238k
-
Tyddyn Du
-
£250k
-
Pentop Cottage
-
£195k
-

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