20 Windsor Drive, New Silksworth, Sunderland, SR3 1JQ

UPRN:45068902Semi-Detached HouseBeds -Built 1950-1966

FreeholdCouncil Tax: Band AEPC: C (69)

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

20 Windsor Drive, New Silksworth, Sunderland, SR3 1JQ

HP Score

/ 100

Strong

Verdict

today

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

Evidence

18 of 21 sources

Sale Estimate

£162,000

£154k - £170kHigh

Estimate

£162k

Range

£154k – £170k

Rent Estimate (pcm)

£1,000

£950 - £1k

Monthly

£1,000

Yield

7.74%

Verdict

Derived from HomePortfolio scores

20 Windsor Drive earns an INVESTIGATE rating with HP Score 76/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (63/100). 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 NationsMarket 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

76/ 100

Strong

Investment Score

63/ 100

Moderate

Crime Score

15/ 100

Moderate

Walkability

63/ 100

Moderate

Transit & Bike

Transit 19Bike 39

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesListing checked 4 Nov 2026

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

Valuation edge1.6/15
claims [AVM +4.3% (HIGH), sold-comps +1.9%, £/sqft +1.9%] → measured edge +0.31pp 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 13 Oct 2026
- valuation_snapshotsestimate for 45068902· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 6 comps, dispersion 14.3%· as of 1 Nov 2026
Rental economics19.7/40
gross yield 7.7%; range width penalty ×0.90
- valuation_snapshotsrent estimate 1000/mo (range 950-1100)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -49/mo, -5% 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 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 29 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 4 Nov 2026
Risk & liquidity14.7/15
365 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

£116,000£178,000

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£155,000

At the asking price

Monthly rent£1,000/mo

Evidenced range £950-£1,100

Interest rate5.4%

Loan to value75%

Cash required: £48,400
Net cash flow: £169/mo
Cash on cash: 4.2%
Score at this price: 36

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.91 - 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 45068902Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 6 comps, dispersion 14.3%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 1000/mo (range 950-1100)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 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 1000/mo (range 950-1100)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 29 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£162,000

Rent Estimate (pcm)£1,000

Gross Yield7.74%

1y Growth-

3y Growth-6.5%

5y Growth-1.1%

10y Growth+1.6%

Last Sold Price£125,000 (2020-09-11)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SR3 1JQ

Approval Rate

-12mo

Development

low

26/02098/FUL
Change of use to land for private garden and erection of new and replacement boundary treatment
Pending
26/01747/TEX
Installation of a 20m street furniture mast, 6No. antennas, 2no. 300mm transmission dishes, 3no. equipment cabinets and all ancillary development thereto.
Approved
26/01714/FUL
Erection of air source heat pumps, erection of new store plant equipment and associated works.
Approved

View Planning Timeline