41 Astley Gardens, Seaton Sluice, Whitley Bay, NE26 4JN

UPRN:100110613403Semi-Detached House4 bedsBuilt 1950-1966

FreeholdCouncil Tax: Band DEPC: D (63)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

41 Astley Gardens, Seaton Sluice, Whitley Bay, NE26 4JN

HP Score

/ 100

Mixed

Verdict

4 days ago

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

Evidence

18 of 21 sources

Sale Estimate

£374,000

£356k - £393kHigh

Estimate

£374k

Range

£356k – £393k

Rent Estimate (pcm)

£1,850

£2k - £2k

Monthly

£1,850

Yield

6.53%

Verdict

Derived from HomePortfolio scores

41 Astley Gardens earns an INVESTIGATE rating with HP Score 74/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (37/100). 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

74/ 100

Mixed

Investment Score

66/ 100

Moderate

Crime Score

10/ 100

Low

Walkability

37/ 100

Mixed

Transit & Bike

Transit 8Bike 50

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 30 Oct 2026

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

Valuation edge0/15
claims [AVM +9.1% (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 9 Oct 2026
- valuation_snapshotsestimate for 100110613403· as of 9 Oct 2026
Rental economics11.4/40
gross yield 6.5%; range width penalty ×0.93
- valuation_snapshotsrent estimate 1850/mo (range 1750-2000)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -205/mo, -11% 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 30 Oct 2026
Seller motivationNot scored
no listing-history inputs (first published date, price changes)
Risk & liquidity14.7/15
171 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

£255,000£391,000

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£340,000

At the asking price

Monthly rent£1,850/mo

Evidenced range £1,750-£2,000

Interest rate5.4%

Loan to value75%

Cash required: £110,300
Net cash flow: £133/mo
Cash on cash: 1.4%
Score at this price: 26

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.61 - 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 100110613403Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 1850/mo (range 1750-2000)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 30 Oct 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

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 1850/mo (range 1750-2000)
Seller motivation could not be scored
no listing-history inputs (first published date, price changes)

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

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£374,000

Rent Estimate (pcm)£1,850

Gross Yield6.53%

1y Growth-33.0%

3y Growth+6.3%

5y Growth+4.5%

10y Growth+4.8%

Last Sold Price£221,500 (2015-06-12)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0NE26 4JN

Approval Rate

-12mo

Development

low

26/01224/VARYCO
Variation of condition 2 (approved plans) on approved application 25/02214/FUL - single storey rear extension (Play Room & Utility) increased in length by 3150mm and single storey rear extension (Kitchen) raised in height by 150mm
Approved
26/01039/CLPROP
Certificate of Lawful Development - Proposed removal of rear chimney stack, partial conversion of garage to bathroom and replacement of window to front elevation with Juliet balcony
Approved
25/04300/HPA
Notification of Prior Approval : Single storey rear extension with brick masonry walls, a flat single ply membrane roof with lantern skylight - total projection from rear wall of the original dwellinghouse 6.00m with maximum height of 3.10m and height to eaves of 3.10m.
Decided

View Planning Timeline

Ownership

Corporate Ownership58.8%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2015-06-12
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

7 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£30,456

Population Density-

Owner Occupied84%

Age Distribution

0-15 12%16-64 52%65+ 36%

View Area Profile

Schools Nearby

Seaton Sluice Middle School
0.1 mi
Good
Seaton Sluice First School
0.9 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
New Hartley First School
1.4 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Holywell Village First School
1.7 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.

3 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

39 Astley Gardens
-
£295k
-
72 Astley Gardens
-
£440k
-
68 Astley Gardens
-
£270k
-
56 Astley Gardens
-
£245k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN