67 Blackstone Close, Plymouth, PL9 8UQ

UPRN:100040414939Semi-Detached House3 bedsBuilt 1967-1975

FreeholdCouncil Tax: Band CEPC: C (72)

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

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

20 of 21 sources

Sale Estimate

£272,000

£258k - £285kHigh

Estimate

£272k

Range

£258k – £285k

Rent Estimate (pcm)

£1,200

£1k - £1k

Monthly

£1,200

Yield

4.43%

Verdict

Derived from HomePortfolio scores

67 Blackstone Close earns an INVESTIGATE rating with HP Score 70/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (26/100). 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)HM Land Registry sales matched to addressDefra 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

70/ 100

Mixed

Investment Score

61/ 100

Moderate

Crime Score

9/ 100

Low

Walkability

26/ 100

Low

Transit & Bike

Transit 18Bike 37

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 5 Nov 2026

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

Valuation edge-1.6/15
claims [AVM -19.5% (HIGH), sold-comps -31.0%, £/sqft -31.1%] → measured edge -0.33pp 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 (HIGH confidence) · snapshot 13 Oct 2026
- valuation_snapshotsestimate for 100040414939· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 10 comps, dispersion 5.9%· as of 19 Oct 2026
Rental economics0/40
gross yield 4.4%; range width penalty ×0.87
- valuation_snapshotsrent estimate 1200/mo (range 1100-1300)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -619/mo, -52% 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 5 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 29 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 5 Nov 2026
Risk & liquidity14.7/15
416 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

£244,000£374,000

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£325,000

At the asking price

Monthly rent£1,200/mo

Evidenced range £1,100-£1,300

Interest rate5.4%

Loan to value75%

Cash required: £105,050
Net cash flow: -£266/mo
Cash on cash: -3.0%
Score at this price: 13

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.09 - 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 100040414939Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 10 comps, dispersion 5.9%Valuation edge · as of 19 Oct 2026
valuation_snapshotsrent estimate 1200/mo (range 1100-1300)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 5 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 5 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 1200/mo (range 1100-1300)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 29 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£272,000

Rent Estimate (pcm)£1,200

Gross Yield4.43%

1y Growth+30.0%

3y Growth-0.1%

5y Growth+2.2%

10y Growth+3.0%

Last Sold Price£234,000 (2025-03-21)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0PL9 8UQ

Approval Rate

-12mo

Development

low

26/01484/FUL
Proposed side extension with dormer windows, roof alterations, and single storey rear extension with associated works
Pending
26/01430/TPO
T1 - Oak - Reduce lateral northern aspect leaving branches standing at 4m
Pending
26/01384/PIP
Permission in principle for the erection of a single dwellinghouse
Pending

View Planning Timeline

Ownership

Corporate Ownership70%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2025-03-21
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

6 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£28,992

Population Density3,537 /km²

Owner Occupied76%

Age Distribution

0-15 13%16-64 56%65+ 31%

View Area Profile

Schools Nearby

Coombe Dean School
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.
Elburton Primary School
0.3 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
Goosewell Primary Academy
0.6 mi
Good
Plymstock School
0.9 mi
Good

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

View All Schools

Comparables

View All

25 Blackstone Close
-
£255k
-
18 Blackstone Close
-
£260k
-
61 Blackstone Close
-
£330k
-
48 Blackstone Close
-
£220k
-

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