Hafan, Ffordd Porth Colmon, Llangwnadl, Pwllheli, LL53 8NT

UPRN:10070366199Detached House3 bedsBuilt 1950-1966

FreeholdCouncil Tax: -EPC: E (49)

Data freshness:Listing· freshPrice Paid· freshPlanning· 5mo agoEPC· 6mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

Hafan, Ffordd Porth Colmon, Llangwnadl, Pwllheli, LL53 8NT

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

£306,000

£291k - £322kHigh

Estimate

£306k

Range

£291k – £322k

Rent Estimate (pcm)

£850

£700 - £950

Monthly

£850

Yield

3.40%

Verdict

Derived from HomePortfolio scores

Hafan earns an INVESTIGATE rating with HP Score 65/100. Investment score 60/100 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 NationsMarket estimates (third-party AVM)HM Land Registry sales matched to addressONS Census 2021Police.ukHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

65/ 100

Mixed

Investment Score

60/ 100

Moderate

Crime Score

14/ 100

Low

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceListing checked 2 Nov 2026

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

Valuation edge2.5/15
claims [AVM +2.0% (HIGH), sold-comps +18.5%, £/sqft +18.5%] → measured edge +0.50pp 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 (HIGH confidence) · snapshot 12 Oct 2026
- valuation_snapshotsestimate for 10070366199· as of 12 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 3 comps, dispersion 4.2%· as of 1 Nov 2026
Rental economics0/40
gross yield 3.4%; range width penalty ×0.61
- valuation_snapshotsrent estimate 850/mo (range 700-950)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -771/mo, -91% 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
Seller motivationNot scored
context, not scored: 0 price cut(s), 64 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 2 Nov 2026
Risk & liquidity14.6/15
181 sales/12mo in area; valuation range width 10%
- 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

£225,000£345,000

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£300,000

At the asking price

Monthly rent£850/mo

Evidenced range £700-£950

Interest rate5.4%

Loan to value75%

Cash required: £96,300
Net cash flow: -£424/mo
Cash on cash: -5.3%
Score at this price: 17

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.84 - 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 10070366199Valuation edge · as of 12 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 3 comps, dispersion 4.2%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 850/mo (range 700-950)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

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 850/mo (range 700-950)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 64 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£306,000

Rent Estimate (pcm)£850

Gross Yield3.40%

1y Growth-

3y Growth-3.4%

5y Growth+0.1%

10y Growth+2.7%

Last Sold Price£175,000 (2012-11-20)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

1LL53 8NT

Approval Rate

-12mo

Development

low

C26/0325/46/LL
Gosod 3 carafán sefydlog ychwanegol i safle carafanau presennol ynghyd a chysylltu i draeniau presennol. Siting of 3 additional static caravans to existing caravan site including connection to existing drains.
Pending
C24/1015/46/DT
Dymchwel yr ystafell haul ac ystafell iwtility bresenol. Codi porth newydd. Codi dau estyniad unllawr newydd. Insiwleiddio'r waliau allanol a gosod rhesiad o baneli solar tua 26m x 5m / Demolition of the existing sun room and utility room. Construction of new porch, Construction of 2 single storey extensions, Installation of external wall insulation and an array of freestanding solar panels approx 26m x 5m
Conditions
C24/0860/46/LL
Cais llawn i drosi adeilad allanol i uned gwyliau tymor byr / Full application for the proposed conversion of outbuilding into a short-term holiday let.
Rejected

View Planning Timeline