34 Devonshire Avenue, Grimsby, DN32 0BW

UPRN:11000869Semi-Detached House3 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band DEPC: C (71)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

17 of 21 sources

Sale Estimate

£298,000

£283k - £313kHigh

Estimate

£298k

Range

£283k – £313k

Rent Estimate (pcm)

£1,850

£2k - £2k

Monthly

£1,850

Yield

7.40%

Verdict

Derived from HomePortfolio scores

34 Devonshire Avenue earns an INVESTIGATE rating with HP Score 63/100. Investment score 47/100 reflects below-average fundamentals. Crime intensity is low. Walkability is limited (31/100). 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

63/ 100

Mixed

Investment Score

47/ 100

Mixed

Crime Score

29/ 100

Moderate

Walkability

31/ 100

Mixed

Transit & Bike

Transit 22Bike 59

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceListing checked 4 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 -0.7% (HIGH)] → 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 10 Oct 2026
- valuation_snapshotsestimate for 11000869· as of 10 Oct 2026
Rental economics18.9/40
gross yield 7.4%; range width penalty ×0.98
- valuation_snapshotsrent estimate 1850/mo (range 1750-1950)· as of 10 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -36/mo, -2% 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), 135 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 & liquidity14.6/15
383 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

£225,000£345,000

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£299,950

At the asking price

Monthly rent£1,850/mo

Evidenced range £1,750-£1,950

Interest rate5.4%

Loan to value75%

Cash required: £96,283
Net cash flow: £268/mo
Cash on cash: 3.3%
Score at this price: 34

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.83 - 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 11000869Valuation edge · as of 10 Oct 2026
valuation_snapshotsrent estimate 1850/mo (range 1750-1950)Rental economics · as of 10 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
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

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 1850/mo (range 1750-1950)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 135 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£298,000

Rent Estimate (pcm)£1,850

Gross Yield7.40%

1y Growth-

3y Growth+0.4%

5y Growth-1.8%

10y Growth+0.9%

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

0DN32 0BW

Approval Rate

-12mo

Development

low

DM/0778/26/FUL
Remove existing gates and erect single storey side extension with associated works
Pending
DM/0834/26/TPO
Beech T001: Fell Reason: structural and physiological condition, Meripilus giganteus (Giant polypore).
Pending
DM/0829/26/DDD
Birch tree ( T61 of Order) leaning into adjacent birch: fell under the dangerous exemption
Pending

View Planning Timeline

Ownership

Corporate Ownership83.9%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£28,898

Population Density-

Owner Occupied88%

Age Distribution

0-15 12%16-64 54%65+ 34%

View Area Profile

Schools Nearby

TEC Partnership
0.2 mi
-
St Martin's Preparatory School
0.2 mi
Inspected by ISI
Oasis Academy Nunsthorpe
0.4 mi
Report card2026
Ofsted no longer awards a single overall grade.
Lisle Marsden Church of England Primary Academy
0.4 mi
Good

1 of 6 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

28 Devonshire Avenue
-
£263k
-
2 Devonshire Avenue
-
£330k
-
19 Devonshire Avenue
-
£335k
-
21 Devonshire Avenue
-
£350k
-

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