11 Maes y Castell, Llanrhos, Llandudno, LL30 1NG

UPRN:100100422918Detached Bungalow2 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band EEPC: D (58)

Data freshness:Listing· freshPlanning· 3mo agoOwnership· freshEPC· 6mo agoRisk· 2y agoCrime· freshConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 4mo ago

11 Maes y Castell, Llanrhos, Llandudno, LL30 1NG

HP Score

/ 100

Strong

Verdict

today

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

Evidence

18 of 21 sources

Sale Estimate

£339,000

£305k - £373kMedium

Estimate

£339k

Range

£305k – £373k

Rent Estimate (pcm)

£1,500

£1k - £2k

Monthly

£1,500

Yield

3.43%

Verdict

Derived from HomePortfolio scores

11 Maes y Castell earns an INVESTIGATE rating with HP Score 86/100. Investment score 73/100 reflects strong 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

86/ 100

Strong

Investment Score

73/ 100

High

Crime Score

7/ 100

Low

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 10 Nov 2026

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

Check before relying on this score: the advert has 5 bedrooms but the valuation snapshot describes 2 - an extension, conversion or HMO the evidence does not reflect, or a different home. It ranks after every home whose inputs are verified.

Valuation edge-0.6/15
claims [AVM -54.9% (MEDIUM)] → measured edge -0.12pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (MEDIUM confidence) · snapshot 11 Nov 2026
- valuation_snapshotsestimate for 100100422918· as of 11 Nov 2026
Rental economics0/40
gross yield 3.4%; range width penalty ×0.87
- valuation_snapshotsrent estimate 1500/mo (range 1400-1650)· as of 11 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,242/mo, -83% 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 10 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 66 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 10 Nov 2026
Risk & liquidity12.8/15
293 sales/12mo in area; valuation range width 20%
- 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

£394,000£604,000

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£525,000

At the asking price

Monthly rent£1,500/mo

Evidenced range £1,400-£1,650

Interest rate5.4%

Loan to value75%

Cash required: £175,050
Net cash flow: -£733/mo
Cash on cash: -5.0%
Score at this price: 12

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.85 - 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 100100422918Valuation edge · as of 11 Nov 2026
valuation_snapshotsrent estimate 1500/mo (range 1400-1650)Rental economics · as of 11 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 10 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 10 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 1500/mo (range 1400-1650)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 66 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. 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£339,000

Rent Estimate (pcm)£1,500

Gross Yield3.43%

1y Growth+41.4%

3y Growth+1.6%

5y Growth+1.9%

10y Growth+4.6%

Last Sold Price£220,000 (2023-08-18)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningSignificant
LandslideModerate
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

2LL30 1NG

Approval Rate

-12mo

Development

low

0/53781
Approval of condition no 3 (Potable Water Scheme) of planning approval 0/53513 (Installing a water sprinkler irrigation system.)
Pending
0/53722
Demolition of existing rear conservatory to allow for proposed rear flat roof extension and internal alterations
Pending
0/53704
Single Storey balcony extension to front of existing dwelling. Revised proposal following refusal of application 0/53553.
Pending

View Planning Timeline