1 Trevithick Court, St Erth Praze, TR27 6HG

UPRN:10090879747Semi-Detached House3 bedsBuilt 1983-1990

Tenure: -Council Tax: Band BEPC: E (46)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· 1mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

1 Trevithick Court, St Erth Praze, TR27 6HG

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

18 of 21 sources

Sale Estimate

£130,000

£124k - £137kHigh

Estimate

£130k

Range

£124k – £137k

Rent Estimate (pcm)

£550

£500 - £600

Monthly

£550

Yield

5.18%

Verdict

Derived from HomePortfolio scores

1 Trevithick Court earns an INVESTIGATE rating with HP Score 57/100. Investment score 50/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (1/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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

57/ 100

Mixed

Investment Score

50/ 100

Moderate

Crime Score

23/ 100

Moderate

Walkability

1/ 100

Low

Transit & Bike

Transit 3Bike 9

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 +1.9% (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 9 Nov 2026
- valuation_snapshotsestimate for 10090879747· as of 9 Nov 2026
Rental economics1.2/40
gross yield 5.2%; range width penalty ×0.84
- valuation_snapshotsrent estimate 550/mo (range 500-600)· as of 9 Nov 2026· verify before relying on this
- listing_factslisting text signals condition works - budget before trusting any yield· as of 6 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -305/mo, -55% 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 6 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 445 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
182 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

£95,500£146,500

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£127,500

At the asking price

Monthly rent£550/mo

Evidenced range £500-£600

Interest rate5.4%

Loan to value75%

Cash required: £39,600
Net cash flow: -£50/mo
Cash on cash: -1.5%
Score at this price: 16

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.28 - 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 10090879747Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 550/mo (range 500-600)Rental economics · as of 9 Nov 2026 · verify before relying on this
listing_factslisting text signals condition works - budget before trusting any yieldRental economics · as of 6 Nov 2026 · verify before relying on this
listing_factsservice charge / ground rent from 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 550/mo (range 500-600)
Rental economics needs verification before you rely on it
listing text signals condition works - budget before trusting any yield

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£130,000

Rent Estimate (pcm)£550

Gross Yield5.18%

1y Growth+17.6%

3y Growth-1.7%

5y Growth+0.4%

10y Growth+2.9%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningSignificant
LandslideModerate
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0TR27 6HG

Approval Rate

-12mo

Development

low

PA26/06467
Prior notification of agricultural or forestry development for: New agricultural building
Approved
PA26/05278
Works to trees in a conservation area works include Japanese Yew tree located next to garage and needs to be removed as it is affecting my drains. It resulted in my garage flooding with water last winter.
Approved
PA26/00855/PREAPP
Pre-application advice for Conversion and modest extension of the existing garage/studio building to form a dwelling (resubmission of PA26/00677 and PA26/00678)
Pending

View Planning Timeline

Ownership

Corporate Ownership72.1%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

12 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£28,210

Population Density87 /km²

Owner Occupied70%

Age Distribution

0-15 17%16-64 57%65+ 26%

View Area Profile

Schools Nearby

The Cornwall Independent School
0.6 mi
Inspected by ISI
Penpol School
0.7 mi
Inspected as Penpol School (URN 111849) on 29 Apr 2025
St Erth Community Primary School
0.7 mi
GoodImproving
Hayle Academy
0.8 mi
Report card2026
Ofsted no longer awards a single overall grade.

5 of 14 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

Tolroy Manor Holiday Village, 28 Tolroy Road
-
£54k
-
Tolroy Manor Holiday Village, 28 Tolroy Road
-
£89k
-
Tolroy Manor Holiday Village, 28 Tolroy Road
-
£56k
-
Tolroy Manor Holiday Village, 28 Tolroy Road
-
£50k
-

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