Hafan, Prenteg, Porthmadog, LL49 9SU

UPRN:10070348232Detached PropertyBeds -Built before 1900

FreeholdCouncil Tax: Band DEPC: E (39)

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

HP Score

/ 100

Strong

Verdict

today

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

Evidence

15 of 21 sources

Sale Estimate

£289,000

£231k - £347kLow

Estimate

£289k

Range

£231k – £347k

Rent Estimate (pcm)

£900

£800 - £1k

Monthly

£900

Yield

6.00%

Verdict

Derived from HomePortfolio scores

Hafan earns an INVESTIGATE rating with HP Score 75/100. Investment score 79/100 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)HM Land Registry sales matched to addressONS Census 2021Police.ukHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

75/ 100

Strong

Investment Score

79/ 100

High

Crime Score

22/ 100

Moderate

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 economics6/40
gross yield 6.0%; range width penalty ×0.76; the estimate this rent rides on sits 38% above the ask - check the rent describes the advertised home
- valuation_snapshotsrent estimate 900/mo (range 800-1000)· as of 12 Oct 2026· verify before relying on this
- valuation_snapshotssale estimate 38% above the ask on the same snapshot - verify the rent describes this home· as of 12 Oct 2026· verify before relying on this
- listing_factslisting text signals condition works - budget before trusting any yield· as of 3 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -228/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 3 Nov 2026
Risk & liquidity9.2/15
50 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£180,000

At the asking price

Monthly rent£900/mo

Evidenced range £800-£1,000

Interest rate5.4%

Loan to value75%

Cash required: £56,400
Net cash flow: £16/mo
Cash on cash: 0.3%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.48 - 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 900/mo (range 800-1000)Rental economics · as of 12 Oct 2026 · verify before relying on this
valuation_snapshotssale estimate 38% above the ask on the same snapshot - verify the rent describes this homeRental economics · as of 12 Oct 2026 · verify before relying on this
listing_factslisting text signals condition works - budget before trusting any yieldRental economics · as of 3 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 3 Nov 2026
portal_listingsprice_changes + first_published_date

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 900/mo (range 800-1000)

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£289,000

Rent Estimate (pcm)£900

Gross Yield6.00%

1y Growth-

3y Growth-5.1%

5y Growth-0.1%

10y Growth+1.8%

Last Sold Price£47,000 (1998-04-17)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningSignificant
LandslideSignificant
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0LL49 9SU

Approval Rate

-12mo

Development

low

C26/0324/44/LL
Cais i ailosod decin, cladin, rampiau a grisiau o amgylch adeilad presennol y ganolfan wylio gwalch y pysgod, ymestyn y decin i dair ochr yr adeilad i gynnwys ardal biniau (ochr orllewinol). Lleoli dysgl microdon yng nghornel gogledd-ddwyrain yr adeilad i ymestyn 1m uwchben lefel y to. Gosod tŵr dur delltog newydd i gynnal camera PTZ, uchder 7m a 5.1m o led, 2m o ganol ochr orllewinol y guddfan Application to replace decking, cladding, ramps and steps around existing osprey viewing centre building, extend decking to three sides of the building to include a bin area(west side) Locate microwave dish at north-east corner of building to extend 1m above roof level. Instal new lattice steel tower to support PTZ camera, height 7m width 5.1m 2m from centre of west side of hide .
Pending
NP2/16/102A
Change of use from second home (Use Class C5) to a mixed use as a second home (C5) and short term holiday accommodation (Use Class C6).
Conditions
NP2/16/AD472A
Advertisement Consent for one permanent floor mounted slate sign
Approved

View Planning Timeline