54 Mewstone Avenue, Wembury, Plymouth, PL9 0JZ

UPRN:100040293289-Beds -Built 1950-1966

Tenure: -Council Tax: Band CEPC: D (62)

Data freshness:Listing· freshPlanning· 6mo agoEPC· 1mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

54 Mewstone Avenue, Wembury, Plymouth, PL9 0JZ

HP Score

/ 100

Mixed

Verdict

4 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£384,000

£346k - £423kMedium

Estimate

£384k

Range

£346k – £423k

Rent Estimate (pcm)

£1,700

£2k - £2k

Monthly

£1,700

Yield

5.10%

Verdict

Derived from HomePortfolio scores

54 Mewstone Avenue earns an INVESTIGATE rating with HP Score 70/100. Investment score 57/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (23/100). 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 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

70/ 100

Mixed

Investment Score

57/ 100

Moderate

Crime Score

7/ 100

Low

Walkability

23/ 100

Low

Transit & Bike

Transit 14Bike 31

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 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 -4.2% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 9 Oct 2026
- valuation_snapshotsestimate for 100040293289· as of 9 Oct 2026
Rental economics0.7/40
gross yield 5.1%; range width penalty ×0.91
- valuation_snapshotsrent estimate 1700/mo (range 1600-1850)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -568/mo, -33% 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 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 67 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 4 Nov 2026
Risk & liquidity12.8/15
416 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

£300,000£460,000

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£400,000

At the asking price

Monthly rent£1,700/mo

Evidenced range £1,600-£1,850

Interest rate5.4%

Loan to value75%

Cash required: £131,300
Net cash flow: -£173/mo
Cash on cash: -1.6%
Score at this price: 14

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.26 - 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 100040293289Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 1700/mo (range 1600-1850)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 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 1700/mo (range 1600-1850)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 67 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£384,000

Rent Estimate (pcm)£1,700

Gross Yield5.10%

1y Growth-34.9%

3y Growth-0.1%

5y Growth+2.2%

10y Growth+3.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1PL9 0JZ

Approval Rate

-12mo

Development

low

2728/26/FUL
Temporary retention of static caravan for a period of three years
Pending
2621/26/COM
Notice of intent to install electronic communication apparatus comprising one x 9m medium wooden pole (Ref: OGEAA6877901)
Approved
2229/26/HHO
Partial single storey rear extension, with internal alterations. Front and rear first floor extensions.
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)

15 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£29,721

Population Density-

Owner Occupied85%

Age Distribution

0-15 15%16-64 51%65+ 34%

View Area Profile

Schools Nearby

Wembury Primary School
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Newton Ferrers Church of England Primary School
1.7 mi
Good
Coombe Dean School
2.1 mi
Report card2026
Ofsted no longer awards a single overall grade.
Goosewell Primary Academy
2.2 mi
Good

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

View All Schools

Comparables

View All

46 Mewstone Avenue
-
£350k
-
24 Mewstone Avenue
-
£675k
-
32 Mewstone Avenue
-
£400k
-
46 Mewstone Avenue
-
£295k
-

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