1 Mariville East, Sunderland, SR2 0QB

UPRN:45130549Semi-Detached House2 bedsBuilt 1950-1966

FreeholdCouncil Tax: Band AEPC: C (69)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 2mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 4mo 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

18 of 21 sources

Sale Estimate

£119,000

£107k - £131kMedium

Estimate

£119k

Range

£107k – £131k

Rent Estimate (pcm)

£900

£850 - £900

Monthly

£900

Yield

8.00%

Verdict

Derived from HomePortfolio scores

1 Mariville East earns an INVESTIGATE rating with HP Score 56/100. Investment score 53/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is limited (40/100). 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)Defra 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

56/ 100

Mixed

Investment Score

53/ 100

Moderate

Crime Score

65/ 100

Elevated

Walkability

40/ 100

Mixed

Transit & Bike

Transit 15Bike 44

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesListing checked 30 Oct 2026

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

Valuation edge1.9/15
claims [AVM -13.4% (MEDIUM), sold-comps +34.5%, £/sqft +34.4%] → measured edge +0.38pp 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 9 Oct 2026
- valuation_snapshotsestimate for 45130549· as of 9 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 10.3%· as of 1 Nov 2026
Rental economics24/40
gross yield 8.0%; range width penalty ×1.00
- valuation_snapshotsrent estimate 900/mo (range 850-900)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -38/mo, -4% 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
context, not scored: 0 price cut(s), 68 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 30 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 sensitivity

£101,000£155,000

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£135,000

At the asking price

Monthly rent£900/mo

Evidenced range £850-£900

Interest rate5.4%

Loan to value75%

Cash required: £42,000
Net cash flow: £167/mo
Cash on cash: 4.8%
Score at this price: 39

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.98 - 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 45130549Valuation edge · as of 9 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 10.3%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 900/mo (range 850-900)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
portal_listingsprice_changes + first_published_dateSeller motivation · as of 30 Oct 2026

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 900/mo (range 850-900)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 68 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. 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£119,000

Rent Estimate (pcm)£900

Gross Yield8.00%

1y Growth-

3y Growth+3.5%

5y Growth+0.0%

10y Growth+1.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SR2 0QB

Approval Rate

-12mo

Development

low

26/02162/FUL
Erection of a single storey side extension to provide an additional bedroom and ensuite.
Pending
26/01889/FUL
Conversion of dwelling house into 1no. bedroom self contained flat at ground floor and 2no bedroom flat to first floor (amended plans received 19.10.2026)
Pending
26/01684/DIS
Discharge of condition 4 (Phase 2 report) attached to planning application 25/02698/PS4 (Part 1 of 4)
Approved

View Planning Timeline

Ownership

Corporate Ownership71.6%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

15 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£27,989

Population Density1,209 /km²

Owner Occupied64%

Age Distribution

0-15 20%16-64 62%65+ 18%

View Area Profile

Schools Nearby

St Patrick's Catholic Primary School, Ryhope
0.3 mi
Good
St Paul's CofE Primary School
0.3 mi
-
Ryhope Junior School
0.5 mi
Report card2026
Ofsted no longer awards a single overall grade.
Ryhope Infant School Academy
0.5 mi
Good

1 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

22 Mariville East
-
£70k
-
32 Mariville East
-
£115k
-
24 Mariville East
-
£76k
-
16 Mariville East
-
£90k
-

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