81 Calbourne Avenue, Hornchurch, RM12 5BH

UPRN:100021324901Semi-Detached Property3 bedsBuilt 1930-1949

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

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 2mo agoRisk· 5mo agoCrime· freshConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

81 Calbourne Avenue, Hornchurch, RM12 5BH

HP Score

/ 100

Strong

Verdict

2 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£522,000

£496k - £549kHigh

Estimate

£522k

Range

£496k – £549k

Rent Estimate (pcm)

£2,500

£2k - £3k

Monthly

£2,500

Yield

5.71%

Verdict

Derived from HomePortfolio scores

81 Calbourne Avenue earns an INVESTIGATE rating with HP Score 82/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is good (80/100). 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

82/ 100

Strong

Investment Score

64/ 100

Moderate

Crime Score

9/ 100

Low

Walkability

80/ 100

High

Transit & Bike

Transit 44Bike 49

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Sold subject to contract' - sale already progressing, not an actionable opportunity

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£525,000

At the asking price

Monthly rent£2,500/mo

Evidenced range £2,300-£2,700

Interest rate5.4%

Loan to value75%

Cash required: £175,050
Net cash flow: -£41/mo
Cash on cash: -0.3%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.41 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. 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£522,000

Rent Estimate (pcm)£2,500

Gross Yield5.71%

1y Growth-

3y Growth+3.0%

5y Growth+2.1%

10y Growth+2.9%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

2RM12 5BH

Approval Rate

-12mo

Development

low

P1278.26
Conversion of loft to habitable space with rear dormer and roof lights to front
Pending
D0433.26
Certificate of lawfulness for a proposed loft conversion with rear dormer including a Juliet balcony and roof lights to front
Pending
P1248.26
Demolition of existing conservatory and rear storage structures and construction of a part single, part two-storey rear extension.
Pending

View Planning Timeline

Ownership

Corporate Ownership60.7%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

4 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£40,726

Population Density-

Owner Occupied87%

Age Distribution

0-15 18%16-64 62%65+ 20%

View Area Profile

Schools Nearby

Elm Park Primary School
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
R J Mitchell Primary School
0.4 mi
Report card2026
Ofsted no longer awards a single overall grade.
Abbs Cross Academy and Arts College
0.6 mi
Good
Benhurst Primary School
0.6 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.

2 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

17 Calbourne Avenue
-
£290k
-
29 Calbourne Avenue
-
£548k
-
55 Calbourne Avenue
-
£590k
-
75 Calbourne Avenue
-
£575k
-

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