Tyn Lon, Dulas, LL70 9PX

UPRN:10013458562Semi-Detached Bungalow3 bedsBuilt before 1900

FreeholdCouncil Tax: -EPC: E (42)

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

HP Score

/ 100

Mixed

Verdict

2 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

17 of 21 sources

Sale Estimate

£476,000

£452k - £500kHigh

Estimate

£476k

Range

£452k – £500k

Rent Estimate (pcm)

£2,250

£2k - £2k

Monthly

£2,250

Yield

5.51%

Verdict

Derived from HomePortfolio scores

Tyn Lon earns an INVESTIGATE rating with HP Score 71/100. 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 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

71/ 100

Mixed

Investment Score

60/ 100

Moderate

Crime Score

10/ 100

Low

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 2 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 -2.9% (HIGH)] → 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 (HIGH confidence) · snapshot 12 Oct 2026
- valuation_snapshotsestimate for 10013458562· as of 12 Oct 2026
Rental economics3.6/40
gross yield 5.5%; range width penalty ×0.89
- valuation_snapshotsrent estimate 2250/mo (range 2050-2400)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -543/mo, -24% 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: 1 price cut(s), unknown 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 & liquidity6.3/15
2 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

£367,500£563,500

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£490,000

At the asking price

Monthly rent£2,250/mo

Evidenced range £2,050-£2,400

Interest rate5.4%

Loan to value75%

Cash required: £162,800
Net cash flow: -£96/mo
Cash on cash: -0.7%
Score at this price: 10

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.36 - 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_snapshotsestimate for 10013458562Valuation edge · as of 12 Oct 2026
valuation_snapshotsrent estimate 2250/mo (range 2050-2400)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

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 2250/mo (range 2050-2400)
Seller motivation could not be scored
context, not scored: 1 price cut(s), unknown 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. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
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£476,000

Rent Estimate (pcm)£2,250

Gross Yield5.51%

1y Growth-

3y Growth-17.8%

5y Growth-7.8%

10y Growth+2.6%

Last Sold Price£275,000 (2017-12-11)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningLow
LandslideLow
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

-LL70 9PX

Approval Rate

-12mo

Development

SCR/2026/18
Barn Sgrinio ar gyfer ymestyn tymor gweithredu rhan o'r maes carafannau presennol o 8 mis i 12 mis yn / Screening Opinion to extend the operating season of part of the existing caravan site from 8 months to 12 months at
Approved
FPL/2026/64
Cais llawn i ymestyn tymor gweithredu rhan o'r maes carafannau presennol o 8 mis i 12 mis yn / Full application to extend the operating season of part of the existing caravan site from 8 months to 12 months at
Pending
LUE/2026/7
Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol o dir i leoli hyd at 18 o leiniau carafanau teithiol yn / Application for a Lawful Development Certificate for the existing use of land to site up to 18 touring caravan pitches at
Pending

View Planning Timeline