20 Princes Avenue, Sunderland, SR6 8DG

UPRN:45038163Semi-Detached House5 bedsBuilt 1930-1949

LeaseholdCouncil Tax: Band CEPC: C (73)

Data freshness:Listing· freshPrice Paid· freshPlanning· freshOwnership· freshEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

19 of 21 sources

Sale Estimate

£481,000

£433k - £529kMedium

Estimate

£481k

Range

£433k – £529k

Rent Estimate (pcm)

£2,150

£2k - £2k

Monthly

£2,150

Yield

4.69%

Verdict

Derived from HomePortfolio scores

20 Princes Avenue earns an INVESTIGATE rating with HP Score 79/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (61/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

79/ 100

Strong

Investment Score

60/ 100

Moderate

Crime Score

4/ 100

Low

Walkability

61/ 100

Moderate

Transit & Bike

Transit 26Bike 50

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 6 Nov 2026

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

Valuation edge-0.6/15
claims [AVM -14.3% (MEDIUM), sold-comps -72.4%, £/sqft -72.4%] → 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 9 Oct 2026
- valuation_snapshotsestimate for 45038163· as of 9 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 17.2%· as of 22 Oct 2026
Rental economics0/40
gross yield 4.7%; range width penalty ×0.92
- valuation_snapshotsrent estimate 2150/mo (range 2000-2300)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -870/mo, -40% 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 6 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 261 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 6 Nov 2026
Risk & liquidity12.8/15
295 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

£412,500£632,500

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£549,950

At the asking price

Monthly rent£2,150/mo

Evidenced range £2,000-£2,300

Interest rate5.4%

Loan to value75%

Cash required: £183,783
Net cash flow: -£368/mo
Cash on cash: -2.4%
Score at this price: 12

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.16 - 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 45038163Valuation edge · as of 9 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 17.2%Valuation edge · as of 22 Oct 2026
valuation_snapshotsrent estimate 2150/mo (range 2000-2300)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 6 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 6 Nov 2026

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 2150/mo (range 2000-2300)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 261 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£481,000

Rent Estimate (pcm)£2,150

Gross Yield4.69%

1y Growth-

3y Growth+0.9%

5y Growth-0.5%

10y Growth+3.0%

Last Sold Price£188,000 (2021-10-11)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1SR6 8DG

Approval Rate

100%12mo

Development

low

26/02220/FUL
Erection of single storey extension to rear and extension to detached garage.
Pending
26/02143/FUL
Erection of single storey rear and side extension
Pending
26/02160/DIS
Discharge of condition 23 (CTMP) attached to planning application 25/00508/FU4 (Part 2 of 2)
Pending

View Planning Timeline

Ownership

Corporate Ownership72.2%
Overseas OwnershipNo
Lease Term Remaining875 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change2021-10-11
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

16 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£27,989

Population Density-

Owner Occupied88%

Age Distribution

0-15 11%16-64 56%65+ 33%

View Area Profile

Schools Nearby

Fulwell Junior School
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Fulwell Infant School Academy
0.2 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Seaburn Dene Primary School
0.5 mi
Good
Monkwearmouth Academy
0.6 mi
Good

3 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

26 Princes Avenue
-
£367k
-
23 Princes Avenue
-
£319k
-
14 Princes Avenue
-
£295k
-
20 Princes Avenue
-
£188k
-

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