41 Grantham Crescent, Ipswich, IP2 9PD

UPRN:100091052909Detached House3 bedsBuilt 1983-1990

FreeholdCouncil Tax: Band DEPC: C (72)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoCrime· freshConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 4mo ago

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

18 of 21 sources

Sale Estimate

£358,000

£340k - £376kHigh

Estimate

£358k

Range

£340k – £376k

Rent Estimate (pcm)

£1,500

£1k - £2k

Monthly

£1,500

Yield

4.95%

Verdict

Derived from HomePortfolio scores

41 Grantham Crescent earns an INVESTIGATE rating with HP Score 58/100. Investment score 56/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is limited (62/100). 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)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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

58/ 100

Mixed

Investment Score

56/ 100

Moderate

Crime Score

74/ 100

Elevated

Walkability

62/ 100

Moderate

Transit & Bike

Transit 33Bike 71

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 edge0/15
claims [AVM -1.6% (HIGH), sold-comps -54.1%, £/sqft -53.9%] → 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 9 Nov 2026
- valuation_snapshotsestimate for 100091052909· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 9 comps, dispersion 10.2%· as of 8 Nov 2026
Rental economics0/40
gross yield 4.9%; range width penalty ×0.87
- valuation_snapshotsrent estimate 1500/mo (range 1350-1600)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -562/mo, -37% 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: 1 price cut(s), 387 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 & liquidity14.6/15
276 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

£273,000£418,500

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£363,700

At the asking price

Monthly rent£1,500/mo

Evidenced range £1,350-£1,600

Interest rate5.4%

Loan to value75%

Cash required: £118,595
Net cash flow: -£189/mo
Cash on cash: -1.9%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.22 - 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 100091052909Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 9 comps, dispersion 10.2%Valuation edge · as of 8 Nov 2026
valuation_snapshotsrent estimate 1500/mo (range 1350-1600)Rental economics · as of 9 Nov 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 1500/mo (range 1350-1600)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 387 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. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
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£358,000

Rent Estimate (pcm)£1,500

Gross Yield4.95%

1y Growth+34.4%

3y Growth-0.7%

5y Growth+1.9%

10y Growth+3.5%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0IP2 9PD

Approval Rate

-12mo

Development

low

26/00801/TALF
Works to tree protected by TPO 18 of 1992: Scots Pine - remove 1x upper branch with lateral cracking, prune old stubs, remove 1x over-extended lower branch on the house (south west) side.
Pending
26/00797/CON
Discharge of Condition 2 (anti-social behaviour management plan) of application 25/00472/FUL: Installation of 1no. BT Street Hub and removal of associated existing BT payphone(s).
Pending
26/00789/FUL
Partial change of use of site from C3 (Single Dwellinghouse) to Sui Generis to allow operation of a pet grooming salon in an existing outbuilding.
Pending

View Planning Timeline

Ownership

Corporate Ownership72.6%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

8 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£30,928

Population Density2,268 /km²

Owner Occupied43%

Age Distribution

0-15 18%16-64 71%65+ 11%

View Area Profile

Schools Nearby

St Mark's Catholic Primary School
0.3 mi
Inspected as St Mark's Catholic Primary School, Ipswich (URN 124786) on 8 Feb 2023
Stone Lodge Academy
0.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
St Joseph's College
0.4 mi
Inspected by ISI
Chantry Academy
0.5 mi
Good

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

View All Schools

Comparables

View All

13 Grantham Crescent
-
£405k
-
19 Grantham Crescent
-
£435k
-
35 Grantham Crescent
-
£425k
-
60 Grantham Crescent
-
£300k
-

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