Trekadannack, Rilla Mill, Callington, PL17 7NT

UPRN:10023430323Detached House5 bedsBuilt 1983-1990

FreeholdCouncil Tax: Band EEPC: D (59)

Data freshness:Listing· freshEPC· 4mo agoRisk· 2y agoAmenities· 1mo agoArea· Census 2021Council Tax· 5mo ago

Trekadannack, Rilla Mill, Callington, PL17 7NT

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

19 of 21 sources

Sale Estimate

£452,000

£362k - £542kLow

Estimate

£452k

Range

£362k – £542k

Rent Estimate (pcm)

£1,300

£1k - £1k

Monthly

£1,300

Yield

3.15%

Verdict

Derived from HomePortfolio scores

Trekadannack earns an INVESTIGATE rating with HP Score 60/100. Investment score 55/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (9/100). 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

60/ 100

Mixed

Investment Score

55/ 100

Moderate

Crime Score

8/ 100

Low

Walkability

9/ 100

Low

Transit & Bike

Transit 5Bike 7

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires valuation_edge (estimate confidence LOW below scoring floor)

What we could establish

Rental economics0/40
gross yield 3.2%; range width penalty ×0.74
- valuation_snapshotsrent estimate 1300/mo (range 1150-1450)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,263/mo, -97% 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 23 Oct 2026
Risk & liquidity9.3/15
122 sales/12mo in area; valuation range width 40%
- property_intelligencetransactions_12mo

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£495,000

At the asking price

Monthly rent£1,300/mo

Evidenced range £1,150-£1,450

Interest rate5.4%

Loan to value75%

Cash required: £164,550
Net cash flow: -£771/mo
Cash on cash: -5.6%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.78 - 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_snapshotsrent estimate 1300/mo (range 1150-1450)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 23 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 23 Oct 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Valuation edge could not be scored
estimate confidence LOW below scoring floor
Rental economics needs verification before you rely on it
rent estimate 1300/mo (range 1150-1450)

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. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
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£452,000

Rent Estimate (pcm)£1,300

Gross Yield3.15%

1y Growth+80.8%

3y Growth-3.6%

5y Growth+0.1%

10y Growth+3.8%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

9PL17 7NT

Approval Rate

100%12mo

Development

low

PA26/06960
New Livestock Shed - external footprint (gross external floor area) of 254m2)
Pending
PA26/06225
Works to Tree within a Conservation Area (TCA) - Fir - Pruning and reshaping
Approved
PA26/05888
Listed building consent to carry out damp remediation works
Pending

View Planning Timeline

Ownership

Corporate Ownership68.5%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

15 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£28,210

Population Density46 /km²

Owner Occupied80%

Age Distribution

0-15 14%16-64 55%65+ 31%

View Area Profile

Schools Nearby

Upton Cross Academy
1.0 mi
-
Pensilva Primary School
1.9 mi
Report card2026
Ofsted no longer awards a single overall grade.
Coads Green Primary School
2.3 mi
Good
Darite Primary Academy
3.1 mi
Good

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

View All Schools

Comparables

View All

Netherhill
-
£562k
-
Greystones
-
£253k
-
Meadow Grove
-
£490k
-
Rock House
-
£340k
-

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