50 Olive Avenue, Leigh-on-Sea, SS9 3PU

UPRN:100090669693Semi-Detached House3 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band DEPC: C (70)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· 1mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

HP Score

/ 100

Strong

Verdict

today

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

17 of 21 sources

Sale Estimate

£746,000

£709k - £783kHigh

Estimate

£746k

Range

£709k – £783k

Rent Estimate (pcm)

£3,000

£3k - £3k

Monthly

£3,000

Yield

5.33%

Verdict

Derived from HomePortfolio scores

50 Olive Avenue earns an INVESTIGATE rating with HP Score 81/100. Investment score 65/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is good (71/100). 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 NationsMarket 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

81/ 100

Strong

Investment Score

65/ 100

Moderate

Crime Score

7/ 100

Low

Walkability

71/ 100

High

Transit & Bike

Transit 22Bike 45

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 +9.5% (HIGH), sold-comps -31.6%, £/sqft -31.5%] → 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 100090669693· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 9 comps, dispersion 19.8%· as of 4 Nov 2026
Rental economics2.2/40
gross yield 5.3%; range width penalty ×0.83
- valuation_snapshotsrent estimate 3000/mo (range 2750-3300)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -773/mo, -26% 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 6 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 78 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 & liquidity14.7/15
673 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

£506,000£776,000

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£675,000

At the asking price

Monthly rent£3,000/mo

Evidenced range £2,750-£3,300

Interest rate5.4%

Loan to value75%

Cash required: £227,550
Net cash flow: -£201/mo
Cash on cash: -1.1%
Score at this price: 17

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.32 - 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 100090669693Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 9 comps, dispersion 19.8%Valuation edge · as of 4 Nov 2026
valuation_snapshotsrent estimate 3000/mo (range 2750-3300)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by 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 3000/mo (range 2750-3300)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 78 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. 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£746,000

Rent Estimate (pcm)£3,000

Gross Yield5.33%

1y Growth-

3y Growth-0.4%

5y Growth+0.8%

10y Growth+2.8%

Last Sold Price£260,000 (2010-09-10)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SS9 3PU

Approval Rate

-12mo

Development

low

26/01435/FULH
Install dormers to front and rear to form habitable accommodation in the loftspace, erect single storey rear extension and porch canopy to front, alter elevations
Pending
26/01428/NTPOR
Request for one Arbutus Tree and one Pine Tree in rear garden to be protected by a Tree Preservation Order
Pending
26/01410/TPO
Crown reduce the height and spread of tree by up to 3m to one English Oak Tree (T1) to rear (Application for works to Trees subject to a Tree Preservation Order)
Pending

View Planning Timeline

Ownership

Corporate Ownership63.2%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2010-09-10
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£33,594

Population Density4,558 /km²

Owner Occupied91%

Age Distribution

0-15 19%16-64 57%65+ 24%

View Area Profile

Schools Nearby

Belfairs Academy
0.5 mi
Report card2026
Ofsted no longer awards a single overall grade.
St. Michael's School
0.6 mi
Inspected by ISI
Hadleigh Infant and Nursery School
0.6 mi
Inspected as Hadleigh Infant and Nursery School (URN 115294) on 18 Mar 2009
Hadleigh Junior School
0.7 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.

5 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

48 Olive Avenue
-
£525k
-
49 Olive Avenue
-
£478k
-
54 Olive Avenue
-
£355k
-
49 Olive Avenue
-
£323k
-

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