225 Union Street, Middlesbrough, TS1 4EF

UPRN:100110141907Terrace Property3 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band AEPC: C (69)

Data freshness:Planning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

225 Union Street, Middlesbrough, TS1 4EF

HP Score

/ 100

Mixed

Verdict

2 days ago

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

Evidence

20 of 21 sources

Sale Estimate

£116,000

£110k - £122kHigh

Estimate

£116k

Range

£110k – £122k

Rent Estimate (pcm)

£800

£800 - £850

Monthly

£800

Yield

8.00%

Verdict

Derived from HomePortfolio scores

225 Union Street earns an INVESTIGATE rating with HP Score 69/100. Investment score 71/100 reflects strong fundamentals. Crime intensity is elevated. Walkability is excellent (96/100). 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

69/ 100

Mixed

Investment Score

71/ 100

High

Crime Score

73/ 100

Elevated

Walkability

96/ 100

Excellent

Transit & Bike

Transit 20Bike 80

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceListing checked 12 Nov 2026

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

Valuation edge0/15
claims [AVM -3.4% (HIGH), sold-comps -66.7%, £/sqft -65.7%] → 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 (HIGH confidence) · snapshot 31 Oct 2026
- valuation_snapshotsestimate for 100110141907· as of 31 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 21.2%· as of 1 Nov 2026
Rental economics24/40
gross yield 8.0%; range width penalty ×1.00
- valuation_snapshotsrent estimate 800/mo (range 800-850)· as of 31 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -48/mo, -6% 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 12 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 126 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 12 Nov 2026
Risk & liquidity14.6/15
165 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

£90,000£138,000

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£120,000

At the asking price

Monthly rent£800/mo

Evidenced range £800-£850

Interest rate5.4%

Loan to value75%

Cash required: £37,300
Net cash flow: £149/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 100110141907Valuation edge · as of 31 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 21.2%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 800/mo (range 800-850)Rental economics · as of 31 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 12 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 12 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 800/mo (range 800-850)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 126 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£116,000

Rent Estimate (pcm)£800

Gross Yield8.00%

1y Growth-8.1%

3y Growth+3.4%

5y Growth+5.7%

10y Growth+3.1%

Last Sold Price£97,000 (2021-08-16)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0TS1 4EF

Approval Rate

-12mo

Development

low

26/0482/FUL
Retrospective application for extractor and flue to rear
Pending
26/0472/CLU
Certificate of lawful use for 4 bed HMO
Pending
26/0471/FUL
Part single part two storey extension to rear
Pending

View Planning Timeline

Ownership

Corporate Ownership84.9%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2021-08-16
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

4 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£30,253

Population Density8,536 /km²

Owner Occupied29%

Age Distribution

0-15 25%16-64 67%65+ 8%

View Area Profile

Schools Nearby

Newport Primary School
0.2 mi
Good
Ayresome Primary School
0.3 mi
Good
Sacred Heart Primary School
0.4 mi
Good
Archibald Primary School
0.4 mi
Good

3 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

191 Union Street
-
£85k
-
197 Union Street
-
£61k
-
189 Union Street
-
£76k
-
181 Union Street
-
£86k
-

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