5 Diamond Jubilee Way, Carshalton, SM5 4AS

UPRN:5870122017End Terrace House4 bedsBuilt 2007 onwards

FreeholdCouncil Tax: Band FEPC: C (76)

Data freshness:Listing· freshPrice Paid· freshPlanning· 3mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 1mo agoArea· Census 2021

5 Diamond Jubilee Way, Carshalton, SM5 4AS

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

19 of 21 sources

Sale Estimate

£624,000

£592k - £655kHigh

Estimate

£624k

Range

£592k – £655k

Rent Estimate (pcm)

£3,000

£3k - £3k

Monthly

£3,000

Yield

5.76%

Verdict

Derived from HomePortfolio scores

5 Diamond Jubilee Way earns an INVESTIGATE rating with HP Score 77/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (57/100). 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

77/ 100

Strong

Investment Score

66/ 100

Moderate

Crime Score

15/ 100

Low

Walkability

57/ 100

Moderate

Transit & Bike

Transit 13Bike 38

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceListing checked 29 Oct 2026

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

Valuation edge2.5/15
claims [AVM -0.2% (HIGH), sold-comps +6.7%, £/sqft +6.7%] → 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 10 Oct 2026
- valuation_snapshotsestimate for 5870122017· as of 10 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 11.9%· as of 23 Oct 2026
Rental economics5.5/40
gross yield 5.8%; range width penalty ×0.90
- valuation_snapshotsrent estimate 3000/mo (range 2750-3200)· as of 10 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -562/mo, -19% 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 29 Oct 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 123 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 29 Oct 2026
Risk & liquidity14.6/15
269 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

£469,000£719,000

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£625,000

At the asking price

Monthly rent£3,000/mo

Evidenced range £2,750-£3,200

Interest rate5.4%

Loan to value75%

Cash required: £210,050
Net cash flow: -£32/mo
Cash on cash: -0.2%
Score at this price: 23

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.42 - 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 5870122017Valuation edge · as of 10 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 11.9%Valuation edge · as of 23 Oct 2026
valuation_snapshotsrent estimate 3000/mo (range 2750-3200)Rental economics · as of 10 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 29 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 29 Oct 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 3000/mo (range 2750-3200)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 123 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. 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.
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Valuation & Market

Sale Estimate£624,000

Rent Estimate (pcm)£3,000

Gross Yield5.76%

1y Growth-20.1%

3y Growth+1.5%

5y Growth+2.2%

10y Growth+2.7%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

1SM5 4AS

Approval Rate

100%12mo

Development

low

DM2026/01235
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
Pending
DM2026/01149
Erection of a part one, part two storey front, side and rear extension including the conversion of the integrated flank garage into habitable rooms and associated external work, conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope and alterations to the ground floor front fenestration.
Pending
DM2026/01148
Erection of a single storey front, side and rear extension including the conversion of the integrated flank garage into habitable rooms and alterations to the ground floor front and first floor flank fenestrations.
Pending

View Planning Timeline