129 Stony Hill Avenue, Blackpool, FY4 1PW

UPRN:100010834741Semi-Detached House3 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band DEPC: C (69)

Data freshness:Listing· freshPrice Paid· freshPlanning· 1mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 4mo ago

129 Stony Hill Avenue, Blackpool, FY4 1PW

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

17 of 21 sources

Sale Estimate

£233,000

£221k - £244kHigh

Estimate

£233k

Range

£221k – £244k

Rent Estimate (pcm)

£1,350

£1k - £1k

Monthly

£1,350

Yield

6.61%

Verdict

Derived from HomePortfolio scores

129 Stony Hill Avenue earns an INVESTIGATE rating with HP Score 78/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (72/100). 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 addressDefra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS 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

16/ 100

Moderate

Walkability

72/ 100

High

Transit & Bike

Transit 30Bike 49

Walk Score, out of 100

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 -5.2% (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 10 Oct 2026
- valuation_snapshotsestimate for 100010834741· as of 10 Oct 2026
Rental economics12.6/40
gross yield 6.6%; range width penalty ×0.98
- valuation_snapshotsrent estimate 1350/mo (range 1250-1400)· as of 10 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -171/mo, -13% 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), 89 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 & liquidity14.7/15
550 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

£184,000£282,000

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£245,000

At the asking price

Monthly rent£1,350/mo

Evidenced range £1,250-£1,400

Interest rate5.4%

Loan to value75%

Cash required: £77,200
Net cash flow: £108/mo
Cash on cash: 1.7%
Score at this price: 27

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.63 - 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 100010834741Valuation edge · as of 10 Oct 2026
valuation_snapshotsrent estimate 1350/mo (range 1250-1400)Rental economics · as of 10 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 1350/mo (range 1250-1400)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 89 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£233,000

Rent Estimate (pcm)£1,350

Gross Yield6.61%

1y Growth+8.8%

3y Growth+0.0%

5y Growth+1.3%

10y Growth+2.4%

Last Sold Price£175,000 (2004-10-29)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0FY4 1PW

Approval Rate

-12mo

Development

low

26/0498
Conversion of existing attached garage to provide ancillary residential accommodation for a disabled family member, together with associated external alterations
Pending
26/0497
Erection of a single storey side and rear extension.
Pending
26/0488
The proposed outbuilding will be within 2 metres of the boundary wall and will be single storey with a maximum eaves height of 2.5 metres. The size of the proposed outbuilding is estimated to be 3.6m by 4m.
Pending

View Planning Timeline