16 Union Square, Great Sankey, Warrington, WA5 3SN

UPRN:10013405704Semi-Detached House3 bedsBuilt 2003-2006

LeaseholdCouncil Tax: Band DEPC: C (76)

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

16 Union Square, Great Sankey, Warrington, WA5 3SN

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

18 of 21 sources

Sale Estimate

£352,000

£334k - £369kHigh

Estimate

£352k

Range

£334k – £369k

Rent Estimate (pcm)

£2,000

£2k - £2k

Monthly

£2,000

Yield

7.29%

Verdict

Derived from HomePortfolio scores

16 Union Square earns an INVESTIGATE rating with HP Score 77/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (56/100). 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

77/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

13/ 100

Low

Walkability

56/ 100

Moderate

Transit & Bike

Transit 18Bike 54

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesListing checked 28 Oct 2026

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

Valuation edge2.5/15
claims [AVM +6.5% (HIGH), sold-comps +11.8%, £/sqft +11.7%] → measured edge +0.50pp 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 10013405704· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 17.5%· as of 21 Oct 2026
Rental economics17.4/40
gross yield 7.3%; range width penalty ×0.95
- valuation_snapshotsrent estimate 2000/mo (range 1850-2100)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -64/mo, -3% of rent (6.75% on a 75% loan; disclosed service charge and ground rent); fails the stress - earns nothing
- listing_factsservice charge / ground rent from the advert· as of 28 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 36 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 28 Oct 2026
Risk & liquidity14.7/15
628 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

£247,000£378,500

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£329,000

At the asking price

Monthly rent£2,000/mo

Evidenced range £1,850-£2,100

Interest rate5.4%

Loan to value75%

Cash required: £106,450
Net cash flow: £274/mo
Cash on cash: 3.1%
Score at this price: 35

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.80 - 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 10013405704Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 17.5%Valuation edge · as of 21 Oct 2026
valuation_snapshotsrent estimate 2000/mo (range 1850-2100)Rental economics · as of 13 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 28 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 28 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 2000/mo (range 1850-2100)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 36 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£352,000

Rent Estimate (pcm)£2,000

Gross Yield7.29%

1y Growth-

3y Growth+1.4%

5y Growth+2.6%

10y Growth+4.6%

Last Sold Price£321,000 (2023-03-10)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0WA5 3SN

Approval Rate

-12mo

Development

low

2026/00826/CLDP
Removal of Existing Conservatory Replaced with a Single Storey Rear Extension.
Pending
2026/00819/CLDP
Single storey rear extension and front canopy extension
Pending
2026/00788/CLDP
Single Storey Rear Extension.
Pending

View Planning Timeline

Ownership

Corporate Ownership63.2%
Overseas OwnershipNo
Lease Term Remaining105 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change2023-03-10
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

13 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£34,144

Population Density-

Owner Occupied81%

Age Distribution

0-15 19%16-64 66%65+ 15%

View Area Profile

Schools Nearby

Chapelford Village Primary School
0.4 mi
Report card2026
Ofsted no longer awards a single overall grade.
Barrow Hall Community Primary School
0.5 mi
Outstanding
Great Sankey High School
0.7 mi
Good
St Philip (Westbrook) CofE Primary School
0.7 mi
Inspected as St Philip (Westbrook) CofE Aided Primary School (URN 111385) on 29 Apr 2025

4 of 15 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

44 Union Square
-
£136k
-
44 Union Square
-
£115k
-
16 Union Square
-
£321k
-
16 Union Square
-
£321k
-

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