22 Marsdon Way, Seaham, SR7 7WX

UPRN:10013057384Detached House5 bedsBuilt 2003-2006

FreeholdCouncil Tax: Band DEPC: C (78)

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

HP Score

/ 100

Mixed

Verdict

3 days ago

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

Evidence

20 of 21 sources

Sale Estimate

£434,000

£391k - £478kMedium

Estimate

£434k

Range

£391k – £478k

Rent Estimate (pcm)

£3,200

£3k - £3k

Monthly

£3,200

Yield

8.53%

Verdict

Derived from HomePortfolio scores

22 Marsdon Way earns an INVESTIGATE rating with HP Score 73/100. Investment score 74/100 reflects strong fundamentals. Crime intensity is low. Walkability is limited (47/100). 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

73/ 100

Mixed

Investment Score

74/ 100

High

Crime Score

28/ 100

Moderate

Walkability

47/ 100

Mixed

Transit & Bike

Transit 14Bike 53

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesListing checked 29 Oct 2026

Fewer independent sources agree, or a component could not be scored.

Valuation edge0/15
claims [AVM -3.7% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 9 Oct 2026
- valuation_snapshotsestimate for 10013057384· as of 9 Oct 2026
Rental economics28.3/40
gross yield 8.5%; range width penalty ×1.00
- valuation_snapshotsrent estimate 3200/mo (range 3050-3350)· as of 9 Oct 2026· verify before relying on this
Stress margin10.1/30
stressed cash flow +324/mo, +10% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); passes the stress
- underwriting_assumptionscosts not disclosed by the advert· as of 29 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 47 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 29 Oct 2026
Risk & liquidity12.8/15
360 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 sensitivityScores 70+ up to £382,500

£337,500£517,500

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£450,000

At the asking price

Monthly rent£3,200/mo

Evidenced range £3,050-£3,350

Interest rate5.4%

Loan to value75%

Cash required: £148,800
Net cash flow: £697/mo
Cash on cash: 5.6%
Score at this price: 51

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 2.11 - 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 10013057384Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 3200/mo (range 3050-3350)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 29 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 29 Oct 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

Risks

What could kill this deal

Score confidence is reduced
fewer independent sources agree, or a component could not be scored
Rental economics needs verification before you rely on it
rent estimate 3200/mo (range 3050-3350)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 47 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. Set your walk-away price before viewing - above £382,500 the deal stops scoring well.
Computed by re-running the score at higher prices.
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£434,000

Rent Estimate (pcm)£3,200

Gross Yield8.53%

1y Growth+21.9%

3y Growth+5.7%

5y Growth-0.3%

10y Growth+3.3%

Last Sold Price£230,000 (2004-12-17)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SR7 7WX

Approval Rate

-12mo

Development

low

DM/26/02509/FPA
Demolition of existing buildings and erection of a foodstore (Use Class E) with associated access, parking, servicing area, landscaping and infrastructure.
Pending
DM/26/02211/PND
Prior Notification for demolition of existing industrial buildings and associated structures.
Approved
DM/26/01943/FPA
Erection of boundary fence (retrospective)
Pending

View Planning Timeline