Tom Tom Manor, Longdowns, Penryn, TR10 9DL

UPRN:10007803099Flat/Maisonette2 bedsBuilt -

Tenure: -Council Tax: -EPC: -

Data freshness:Listing· freshPlanning· 6mo agoOwnership· 1mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

Tom Tom Manor, Longdowns, Penryn, TR10 9DL

HP Score

/ 100

Mixed

Verdict

6 days ago

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

Evidence

18 of 21 sources

Sale Estimate

£354,000

£319k - £390kMedium

Estimate

£354k

Range

£319k – £390k

Rent Estimate (pcm)

£1,800

£2k - £2k

Monthly

£1,800

Yield

4.80%

Verdict

Derived from HomePortfolio scores

Tom Tom Manor earns an INVESTIGATE rating with HP Score 61/100. Investment score 55/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (14/100). 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 SourcesPortal 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

61/ 100

Mixed

Investment Score

55/ 100

Moderate

Crime Score

15/ 100

Low

Walkability

14/ 100

Low

Transit & Bike

Transit 5Bike 13

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 3 Nov 2026

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

Check before relying on this score: the advert has 6 bedrooms but the valuation snapshot describes 2 - an extension, conversion or HMO the evidence does not reflect, or a different home. It ranks after every home whose inputs are verified.

Valuation edge-0.6/15
claims [AVM -27.1% (MEDIUM)] → measured edge -0.12pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (MEDIUM confidence) · snapshot 9 Nov 2026
- valuation_snapshotsestimate for 10007803099· as of 9 Nov 2026
Rental economics0/40
gross yield 4.8%; range width penalty ×0.92
- valuation_snapshotsrent estimate 1800/mo (range 1700-1950)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -705/mo, -39% 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 3 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 163 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 3 Nov 2026
Risk & liquidity12.8/15
110 sales/12mo in area; valuation range width 20%
- 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

£337,500£517,500

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£450,000

At the asking price

Monthly rent£1,800/mo

Evidenced range £1,700-£1,950

Interest rate5.4%

Loan to value75%

Cash required: £148,800
Net cash flow: -£273/mo
Cash on cash: -2.2%
Score at this price: 12

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.19 - 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 10007803099Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 1800/mo (range 1700-1950)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 3 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 3 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 1800/mo (range 1700-1950)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 163 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£354,000

Rent Estimate (pcm)£1,800

Gross Yield4.80%

1y Growth-

3y Growth+1.5%

5y Growth+2.5%

10y Growth+3.1%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningLow
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

1TR10 9DL

Approval Rate

-12mo

Development

low

PA26/04734
Application for Technical Details Consent (TDC) following Permission in Principle PA25/04117 approved under appeal dated 15.01.2026 for Construction of 5 dwellings
Conditions
PA26/04838
Proposed Detached Garage
Pending
PA26/00457
Barn conversion to a single dwellinghouse and associated development
Conditions

View Planning Timeline

Ownership

Corporate Ownership70%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

2 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£28,210

Population Density128 /km²

Owner Occupied73%

Age Distribution

0-15 18%16-64 58%65+ 24%

View Area Profile

Schools Nearby

Mabe Community Primary School
1.3 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
Penryn College
1.9 mi
Good
Stithians Community Primary School
1.9 mi
Good
Penryn Primary Academy
2.0 mi
Report card2026
Ofsted no longer awards a single overall grade.

4 of 15 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

Calamankey Farm Campsite
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£1.00M
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The Old Post Office
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£200k
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Calamankey Farm
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£280k
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Trelea
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£292k
-

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