How Australian Property Owners Can Reduce Insurance Claim Errors

When a property insurance claim goes wrong, the problem is rarely just one mistake.

A roof measurement may be wrong.

A pre-existing condition may be confused with storm damage.

A repair invoice may describe the work differently from the original scope.

A property manager may have one version of an event date while the owner has another.

A builder may price a repair using current construction rates while the insurer’s assessment is based on an outdated scope.

A photograph may show damage but fail to establish when, how or why it happened.

A valuation may be technically correct but irrelevant to the question the claim actually needs to answer.

And somewhere in the middle of all this, one small data error can become a large claims problem. This is why the next phase of Australian property insurance needs to focus not only on claims speed, but on claims accuracy. The central question should no longer be:

How quickly can the claim be closed?

It should be:

How quickly can the claim be verified, accurately assessed and resolved with the fewest avoidable errors?

Perth’s housing market has changed materially during 2026. REIWA’s latest September 2026 data shows a Perth median house price of about $955,125, based on transactions for the 12 months ending August 2026. REIWA’s broader June-quarter reporting put the Perth median house sale price at $980,000, down 2.0% over the quarter but still 18.7% higher than a year earlier. At the same time, construction and replacement costs remain important to insurance decisions. The Australian Bureau of Statistics reported that the average value of a newly approved private-sector house reached $517,430 during 2025 to 2026, up 5.0% from the previous financial year. In other words, Perth owners are protecting increasingly valuable assets while the cost and complexity of rebuilding, repairing and assessing those assets continue to evolve. That creates a new accuracy challenge.

A claim can be processed quickly and still be wrong.

A claim can also be delayed because nobody can confidently establish which version of the facts is correct.

The solution is not simply more paperwork. It is a better error-control system.

Whether you’re buying or selling, Trusted Real Estate Agents in Perth can help you achieve the best results.

Why Accuracy Is Becoming the New Claims Battleground?

Australian property insurance sits at the intersection of three increasingly complicated environments:

• Higher property values
• More expensive and complex repairs
• More frequent and complicated weather-related claims

These pressures create more opportunities for errors.

For property owners, errors can mean:

• Under-reporting damage
• Overestimating damage
• Missing secondary damage
• Providing incomplete evidence
• Using incorrect dates
• Misunderstanding policy definitions
• Confusing market value with rebuild cost
• Failing to document previous repairs
• Submitting inconsistent invoices or quotations
• Failing to preserve evidence
• Assuming every visible defect was caused by the insured event

For insurers, errors can mean:

• Incorrect scopes of work
• Incorrect cause-of-loss decisions
• Inconsistent expert reports
• Duplicate payments
• Missed damage
• Incorrect depreciation or exclusions
• Incorrect repair-cost assumptions
• Poor third-party oversight
• Inconsistent communication
• Unnecessary reassessments
• Complaints and disputes
• Remediation costs
• Regulatory exposure

ASIC has repeatedly identified claims handling as an area requiring improvement. Its 2026 outlook specifically highlights the risk of delays, errors and poor communication, particularly during severe weather events. ASIC’s earlier review of home insurance claims handling also identified a significant accuracy problem:

• Insurers generally had stronger quality assurance over builders.
• Repairers than over independent experts such as engineers and hydrologists.

In some cases, quality assurance focused mainly on whether an expert report arrived on time rather than whether it was accurate. That observation goes directly to the heart of this article: the claims industry cannot solve accuracy by simply asking people to work faster. It needs to build accuracy into the process.

Think of a property claim as a chain: Property, Event, Evidence, Assessment, Scope, Cost, Decision, Repair, Settlement. An error at one stage can contaminate everything downstream. For example:

• Wrong event date
• Incorrect weather comparison
• Incorrect cause-of-loss assessment
• Incorrect expert referral
• Incorrect repair scope
• Incorrect settlement
• Complaint

The original mistake may have taken less than a minute to make. Correcting it may take weeks. That is the fundamental economics of claims accuracy.

The 10-point Error & Accuracy Chain

This is why reducing insurance claims errors should be treated as a system design problem.

Perth in 2026: Why the Accuracy Question Matters More?

Perth’s market provides a useful case study. REIWA’s September 2026 market data shows substantial property values across the metropolitan area. The Perth median house price is around the mid-$900,000 range, while some suburbs sit considerably above $1 million. Examples from REIWA’s September 2026 suburb data include:

These figures are useful not because a property’s market value determines an insurance settlement (it does not), but because they demonstrate the scale of assets owners and landlords are protecting. The insurance question is different: How much would it cost to repair, rebuild or reinstate the insured property following a covered event? A property worth $1.1 million on the market might have a substantially different rebuild cost. A property worth $800,000 might have a surprisingly expensive rebuild requirement because of:

• Site conditions
• Demolition
• Debris removal
• Architectural requirements
• Access limitations
• Compliance upgrades
• Labour
• Materials
• Professional fees
• Temporary accommodation
• Specialist trades
• Inflation
• Regional supply constraints

This is where inaccurate data becomes expensive.

REIWA reported that Perth’s median house sale price fell 2.0% during the June 2026 quarter to $980,000, while remaining 18.7% above the June 2025 level. That is a useful reminder that a property market can change rapidly without the underlying building itself changing. An owner may think: “My house is worth more, so my insurance is probably fine.” That assumption can be dangerous. Review insurance adequacy based on the property’s insured characteristics and likely reinstatement cost, not simply its resale price. The accuracy challenge therefore begins before the claim.

What Actually Causes Errors In Property Insurance Claims?

The first major error often occurs before an insurer sends an assessor. The claim may begin with incomplete or inconsistent information. For example:

• “Roof damaged by storm.”
• “Water came through the ceiling.”
• “Fence blown over.”
• “The house flooded.”
• “The tenant noticed damage.”
• “A storm damaged the roof last night.”

These statements are useful starting points. They are not sufficient claims data.

A robust first notification of loss should establish:

Property

• Full property address
• Lot/unit number where relevant
• Occupancy status
• Owner/tenant status
• Property type
• Approximate age
• Recent renovations
• Relevant previous repairs

Event

• Date
• Approximate time
• Weather conditions
• What happened
• Who observed it
• When damage was first noticed

Damage

• Location
• Type
• Severity
• Immediate safety issue
• Water ingress
• Structural concern
• Contents damage
• Temporary repairs

Evidence

• Photographs
• Videos
• Invoices
• Previous inspection reports
• Repair history
• Maintenance records
• Quotations

The more structured the first report, the less interpretation is required later.

One of the most underestimated sources of claims error is time. Consider this sequence:

• Monday: tenant notices a ceiling stain.
• Tuesday: heavy rain occurs.
• Wednesday: tenant reports water damage.
• Thursday: property manager photographs ceiling.
• Friday: insurer receives claim.

What is the incident date?

• Monday?
• Tuesday?
• Wednesday?

The answer matters because cause of loss, policy terms and evidence can depend on timing. A better system records several dates separately:

One date should never have to do all six jobs.

Pre-Existing Damage vs New Damage. This is one of the most important accuracy issues in property claims. A property may already have:

• Ageing roof tiles
• Cracked grout
• Old water staining
• Deteriorated sealant
• Corroded gutters
• Previous patch repairs
• Minor cracking
• Weathered fencing
• Ageing air-conditioning units

Then a new storm occurs.

The question is not simply: “Is there damage?”

The more precise question is: “What damage is attributable to the insured event, and what condition existed beforehand?”

This is where before-and-after evidence becomes extremely valuable.

The Property Evidence Timeline

A strong property owner should maintain a simple evidence trail: Baseline, Event, Immediate condition, Temporary mitigation, Assessment, Repair, Final condition. This does not require a complicated technology platform. It can begin with:

• Dated photographs
• Inspection reports
• Maintenance invoices
• Repair invoices
• Renovation records
• Property manager reports
• Tenant communications

For landlords, routine property inspections can become an important source of baseline evidence. This is one area where a property management agency can make a major difference. Bargoti Real Estate, for example, describes its property management approach as involving regular property inspections and proactive property care. That type of operational discipline can also create useful documentation around property conditions when an insured event occurs. The key point is not that an inspection prevents damage. It is that documented baseline conditions reduce uncertainty after damage occurs.

1. The Photograph Problem

Many claims contain photographs. Far fewer contain good evidence. A photograph can show:

• A cracked wall
• A damaged roof
• A fallen fence
• Water staining
• Broken windows

But it may not establish: Location, Scale, Timing, Cause, Previous condition, Extent and Relationship to surrounding damage.

A better property evidence photograph has four layers.

• Layer 1: Context: Show the entire room or elevation.
• Layer 2: Location: Show exactly where the damage sits.
• Layer 3: Detail: Capture the defect close-up.
• Layer 4: Scale: Use a known object or measurement where appropriate.

For example, instead of one photograph of a cracked wall, take:

• Whole-room photograph
• Wall elevation
• Close-up of crack
• Measurement
• Adjacent area for comparison

This reduces ambiguity.

2. The Measurement Error

Measurement errors are particularly damaging because they flow directly into costs. Consider a roof claim.

An assessor records: Roof area: 180 m²

A contractor measures: Roof area: 220 m²

A second inspection records: Roof area: 205 m²

Now the claim has three competing facts. Nobody necessarily acted improperly. The problem may be:

• Different measurement methods
• Inclusion/exclusion of roof sections
• Different definitions of roof area
• Inaccurate initial measurements
• Extensions or structures being treated differently

The solution is not necessarily to choose the largest number. It is to document what was measured, how it was measured, and what was included.

3. The Scope-of-Works Error

A claim can be technically accepted and still become problematic because the scope is incomplete. Imagine a water-damaged ceiling. The scope includes:

• Remove damaged plasterboard
• Replace plasterboard
• Paint ceiling

But misses:

• Insulation
• Cornice
• Electrical inspection
• Moisture treatment
• Damaged flooring
• Access costs
• Temporary protection
• Drying
• Disposal

The contractor later submits variations. The owner believes the insurer is underpaying. The insurer believes the contractor is expanding the job. The dispute may actually have begun with an incomplete scope.

The New Error & Accuracy Model

A useful way to manage claims accuracy is to divide errors into five categories.

E1: Information Error: Was the original information incomplete or incorrect?

Examples:

• Wrong date
• Wrong address
• Wrong property details
• Missing repair history
• Incomplete event description

E2: Evidence Error: Does the evidence actually support the statement being made?

Examples:

• Undated photographs
• Unclear images
• Missing invoices
• No baseline evidence
• Contradictory reports

E3: Assessment Error: Was the cause and extent of damage assessed correctly?

Examples:

• Storm damage confused with deterioration.
• Water entry point incorrectly identified
• Structural damage overlooked
• Secondary damage missed

E4: Scope & Cost Error: Does the proposed repair actually match the damage?

Examples:

• Missing line items
• Incorrect quantities
• Outdated rates
• Duplicated items
• Incorrect labour assumptions

E5: Decision & Communication Error: Was the conclusion communicated accurately and consistently?

Examples:

• Contradictory explanations
• Incorrect rejection reason
• Unclear settlement calculation
• Failure to explain missing evidence
• Inconsistent information between insurer, assessor and owner

The objective is not to eliminate every human mistake. The objective is to catch high-impact errors before they propagate.

Why Insurers Should Care About Accuracy, Not Just Speed?

The insurance industry understandably focuses on:

• Claim cycle time
• First response time
• Settlement time
• Repair duration
• Customer satisfaction
• Cost per claim

But speed alone can create a dangerous incentive. Imagine two claims:

Claim A: Resolved in 12 days. Later discovered:

• Incorrect cause assessment
• Omitted damage
• $8,000 variation
• Complaint
• Reassessment

Claim B: Resolved in 17 days. Correct first time.

• No major variation.
• No complaints.
• No reinspection.
• No remediation.

Which process is operationally healthier? The answer depends on the full cost of the claim, not merely the number of days. This is why insurers should track the percentage of claims that resolve without material reassessment, avoidable variation or correction.

The Claims Accuracy Dashboard. A modern insurer could track:

This changes the conversation from: “How many claims did we process?” to: “How many claims did we process correctly the first time?”

Also read: $14,000 Annual Home Tax Triggers Nationwide Backlash

ASIC’S Warning: Expert reports are an accuracy issue

One of the strongest lessons from Australia’s claims-handling regulatory work is that third-party expertise does not automatically equal accurate outcomes. ASIC’s review of home insurance claims handling found that insurers generally had more developed quality assurance for builders and repairers than for independent experts. In particular, ASIC observed that quality assurance of independent expert reports often focused on timeliness rather than the report’s quality or accuracy. This is a major operational lesson. An insurer can receive:

• An engineer’s report.
• A hydrologist’s report.
• A building consultant’s report.
• A quantity surveyor’s assessment.

And still have an accuracy problem.

The question should therefore be: Did the expert deliver the report? And also: Was the report internally consistent, evidence-based and appropriate to the decision being made?

The Expert Report Accuracy Check. Before an expert report becomes the foundation for a claims decision, insurers should test:

Property identification

• Correct address?
• Correct structure?
• Correct building section?

Event identification

• Correct event date?
• Appropriate weather/event evidence?
• Assumptions clearly stated?

Physical evidence

• Photographs referenced?
• Observations documented?
• Measurements explained?

Causation

• Conclusion supported by evidence?
• Alternative causes considered?
• Pre-existing conditions distinguished?

Scope

• All affected areas considered?
• Secondary damage considered?

Consistency

• Photographs match narrative?
• Measurements match scope?
• Recommendations match findings?

Decision relevance

• Does the report actually answer the question the insurer needs answered?

This last point is often overlooked. A technically impressive report can still be operationally useless if it answers the wrong question.

Property Owners: The 15 most important ways to reduce claim errors

1. Know What You Are Insuring. Maintain a property fact sheet. Include:

• Address
• Construction type
• Year built
• Roof type
• Number of levels
• Extensions
• Detached structures
• Solar panels
• Pool
• Sheds
• Retaining walls
• Major fixtures
• Recent renovations
• Major appliances
• Previous claims
• Major repairs

Update it after substantial changes.

2. Keep a Renovation Register. Every major renovation should have:

• Date
• Contractor
• Description
• Invoice
• Photographs
• Approvals where relevant
• Warranties
• Plans where relevant

A five-year-old renovation may become important evidence in a future claim.

3. Maintain a Property Photo Library. Take baseline photographs annually. Capture:

• Roof
• Gutters
• External walls
• Windows
• Doors
• Fences
• Retaining walls
• Kitchen
• Bathrooms
• Major rooms
• Plant/equipment
• Outdoor structures

Store them securely with dates.

4. Record Maintenance. Do not rely on memory. Keep:

• Roof maintenance
• Gutter cleaning
• Plumbing work
• Electrical work
• Pest treatment
• Air-conditioning servicing
• Waterproofing
• Drainage work

This helps determine whether an issue was longstanding or newly developed.

5. Report Damage Quickly, But Don’t Guess. Fast reporting is useful. Guessing is not.

Instead of writing: “Storm destroyed roof.”

Write: “Following the storm on [date], water was observed entering the rear bedroom through the ceiling. Three roof tiles appear displaced. The tenant first noticed water at approximately 8:30 pm. Photographs were taken at 9:15 pm.”

The second version contains more usable information without pretending to know the cause.

6. Preserve Damaged Items Where Safe. If something must be removed for safety:

• Photograph it first
• Photograph its original position.
• Retain the item if practical.
• Document why it was removed.

This is particularly useful for:

• Roof materials
• Damaged appliances
• Broken fixtures
• Electrical components
• Plumbing components

Do not throw away damaged components unnecessarily.

7. Separate Fact From Assumption. This simple discipline can dramatically improve claims quality.

• Fact: “Water was visible on the ceiling.”
• Observation: “The water appears concentrated near the light fitting.”
• Assumption: “The roof leaked.”
• Expert conclusion: “The evidence indicates water entered through damaged flashing.”

These are not the same statement. Claims become more accurate when they remain separate.

8. Don’t Overstate Damage

Owners sometimes think that listing every possible problem will strengthen the claim. It can do the opposite. If a claim contains:

• Unrelated defects
• Old damage
• Speculative damage
• Unsupported costs

it becomes harder to identify the genuine loss. The objective should be: Complete, not exaggerated.

9. Keep Quotes Comparable

If three contractors quote for a repair, make sure they are quoting substantially the same scope. A $15,000 quote and a $24,000 quote may not actually be competing prices. One may include:

• Demolition
• Painting
• Disposal
• Electrical work
• Compliance

while the other excludes them.

10. Ask “What Is Included?” Every significant repair quotation should ideally identify:

• Quantities
• Materials
• Labour
• Demolition
• Disposal
• Access
• Equipment
• Finishing
• Compliance requirements
• Exclusions

This makes cost comparison much more meaningful.

11. Keep Communication in Writing. Important conversations should be documented. After a telephone call, record:

• Date
• Participants
• Key points
• Actions agreed
• Outstanding questions

This reduces “he said/she said” disputes.

12. Don’t Confuse Market Value With Rebuild Cost

This is one of the most important accuracy lessons for Australian property owners.

• Market value: What the property may sell for.
• Replacement/reinstatement cost: What it may cost to repair or rebuild the insured building according to the policy.

They can be very different. A Perth house with a $900,000 market value does not automatically need $900,000 of building insurance. Likewise, a property worth $700,000 could potentially require a significant rebuild allowance depending on the building.

13. Review Sums Insured After Major Changes. Review cover after:

• Renovations
• Extensions
• Granny-flat construction
• Solar installation
• Landscaping
• Pool installation
• Major kitchen renovation
• Bathroom renovation
• Structural changes

A policy based on yesterday’s property can be inaccurate tomorrow.

14. Treat Rental Properties Differently. Landlords need additional documentation. Maintain:

• Entry condition reports
• Routine inspection reports
• Maintenance requests
• Tenant communications
• Repair invoices
• Photos
• Smoke alarm documentation
• Appliance records
• Previous claims

This is particularly important when a tenant is the first person to notice damage.

15. Create a “Claim Ready” Folder. A simple digital folder can contain:

• Policy
• Property details
• Renovations
• Maintenance
• Inspection reports
• Photos
• Invoices
• Previous claims
• Emergency contacts
• Claim correspondence

This may be one of the cheapest accuracy improvements an owner can make.

Perth Suburb Examples: Why one claim model does not fit every property?

Perth is not one uniform risk environment. Consider three illustrative property profiles.

1. Example A: Baldivis

REIWA’s September 2026 data puts Baldivis’ median house price at approximately $843,500, with a median house rent around $680 per week. A typical modern property may have:

• Newer roof
• Contemporary fixtures
• Garage
• Air-conditioning
• Solar
• Landscaped outdoor areas

The accuracy challenge may involve determining:

• Exact age of fixtures
• Warranty status
• Whether damage affects recent improvements
• Whether replacement requires matching modern materials

2. Example B: Gosnells

REIWA’s latest data puts Gosnells’ median house price around $760,000, with median house rent around $655 per week. An older property may present a different claims profile. Possible issues include:

• Ageing roofing
• Previous extensions
• Older plumbing
• Previous patch repairs
• Drainage
• Mixed-age building materials

Here, the baseline condition becomes especially important.

3. Example C: Ocean Reef

REIWA reports an approximate median house price of $1.615 million and median rent around $1,050 per week. Higher-value homes may contain:

• Premium finishes
• Larger structures
• Pools
• Extensive landscaping
• Retaining walls
• Specialist fixtures
• Higher-cost kitchens and bathrooms

A simple “number of rooms × standard rate” approach may not adequately represent the property. Claims accuracy needs property-specific information, not generic assumptions.

The Five Biggest Insurer Error Zones

A. Error Zone 1: Incorrect FNOL Data

FNOL means First Notification of Loss. This is the foundation of the claim. If the FNOL is incomplete, every downstream process becomes harder. Use structured questions. Instead of: “Tell us what happened.” Ask:

• What happened?
• When was it first observed?
• When did the suspected event occur?
• Who observed it?
• Which part of the property is affected?
• Is there ongoing damage?
• What temporary action has been taken?
• What evidence is available?
• Has the property had related repairs before?

B. Error Zone 2: Incorrect Causation

Cause is often the hardest part of a property claim. Visible damage does not necessarily reveal its cause. A cracked wall could relate to:

• Impact
• Movement
• Water
• Age
• Artistry
• Structural movement
• Previous repairs

A roof leak could relate to:

• Storm damage
• Flashing failure
• Blocked gutters
• Deterioration
• Installation defects
• Maintenance

The correct approach is evidence-based causation.

C. Error Zone 3: Incomplete Scope

A claim can be accepted but under-scoped. This creates:

• Variations
• Disputes
• Delays
• Customer frustration
• Additional approvals

Scope completeness checklist. Before finalising a repair scope, ask:

• Have all affected rooms been inspected?
• Have concealed areas been considered?
• Has secondary damage been checked?
• Are demolition costs included?
• Is disposal included?
• Are access costs included?
• Are professional fees relevant?
• Are compliance requirements relevant?
• Are temporary repairs included?
• Are matching requirements relevant?
• Are temporary accommodation implications relevant?

D. Error Zone 4: Incorrect Cost Data

Construction costs change. ABS data shows the average value of private-sector house approvals rose to $517,430 during 2025 to 2026, up 5.0% from the prior financial year. This does not mean every rebuild costs that amount. Construction pricing is not static. A claims model that relies on stale assumptions can create:

• Underestimation
• Overestimation
• Disputes
• Variation requests

Cost databases should be reviewed regularly.

E. Error Zone 5: Third-Party Blind Spots

A claim may involve:

• Assessor
• Builder
• Engineer
• Hydrologist
• Electrician
• Plumber
• Restoration contractor
• Quantity surveyor
• Loss adjuster

Each handoff creates another opportunity for information to change. The more parties involved, the more important the single source of truth becomes.

One of the strongest solutions to claims errors is simple: One Claim. One Evidence Record. Every material piece of information should have:

• Source
• Date
• Author
• Version
• Status

For example:

This is much safer than allowing five disconnected emails to become the unofficial claim file.

The Claim “Error Gate”

Before a claim moves from one stage to another, introduce an accuracy gate.

Gate 1: FNOL Accuracy

Can the claim proceed? Check:

• Correct property
• Policy
• Event date
• Damage location
• Initial evidence

Gate 2: Evidence Completeness

Can assessment proceed? Check:

• Photographs
• Inspection
• Event evidence
• Previous condition
• Repair history

Gate 3: Causation Confidence

Can a coverage decision proceed? Check:

• Cause
• Alternative causes
• Expert evidence
• Contradictions

Gate 4: Scope Completeness

Can costing proceed? Check:

• All damage
• Quantities
• Labour
• Materials
• Exclusions
• secondary damage

Gate 5: Settlement Accuracy

Can the claim close? Check:

• Approved scope
• Payment
• Excess
• Policy terms
• Outstanding work
• Customer communication

Don’t merely move the claim forward. Make sure the information is strong enough to move it forward.

Claims leakage is usually discussed from the insurer’s perspective. But it has two directions.

1. Overpayment

Examples:

• Duplicate repair items
• Incorrect quantities
• Unsupported variations
• Unrelated damage
• Incorrect pricing

2. Underpayment

Examples:

• Missing damage
• Incomplete scope
• Incorrect exclusion
• Inadequate reinstatement
• Overlooked secondary damage

Both are accuracy failures. Therefore, claims accuracy is not the same as reducing payouts. The objective is to pay the correct amount under the policy, supported by evidence.

Imagine a claim moving through the following stages.

Traditional model:

• FNOL
• Assessment
• Missing evidence
• Request evidence
• Reassessment
• Expert report
• Contradiction
• Second inspection
• Revised scope
• Variation
• Complaint
• Settlement

Accuracy-first model:

• FNOL
• Evidence validation
• Assessment
• Expert verification where required
• Scope QA
• Cost validation
• Decision
• Repair
• Final QA
• Settlement

The second process may not always be shorter at the first step. But it can reduce rework. And rework is one of the hidden causes of claim delays.

A Perth Storm Claim Example

Consider a hypothetical Perth investment property.

• 4-bedroom house
• Median-like value range for its suburb
• Managed rental property
• Established landscaping
• Tiled roof
• 8-year-old kitchen renovation

A severe storm occurs. The tenant reports: “Water is coming into the house.” The claim records: Storm damaged property.

The Assessor arrives.

Roof damage is identified.

A repairer provides a quotation.

Later:

• Ceiling damage expands
• Insulation is wet
• Electrical inspection is required.
• Kitchen cabinetry has swelling
• Roof measurement differs
• Owner identifies previous renovation
• Contractor discovers earlier flashing repair

The claim becomes complicated.

Better process

Step 1: Tenant report

Record: time first noticed, room, visible water, active leak and photographs.

Step 2: Property manager

Records: weather timing, immediate mitigation, photographs, condition of ceiling and whether previous leakage was reported.

Step 3: Baseline comparison

Routine inspection records show: No visible ceiling staining six weeks earlier.

Step 4: Assessment

Assessor identifies: damaged roof section, water entry point and ceiling damage.

Step 5: Specialist assessment

Electrician checks affected fittings.

Step 6: Scope

Includes: roof repair, ceiling, insulation, electrical safety, painting, drying and disposal.

Step 7: QA

Measurements and photographs are reconciled.

Step 8: Settlement

The claim is resolved against a documented scope.

The key improvement was not one piece of technology. It was a better information discipline.

Every preventable error has a cost. Call this the Claim Error Tax. A single error may generate:

• Additional phone calls
• Additional emails
• Additional inspections
• Additional expert fees
• Additional contractor visits
• Customer dissatisfaction
• Complaint handling
• Internal review
• Payment correction
• Legal review
• Regulatory attention

Suppose an incorrect measurement triggers:

• Contractor query
• Assessor review
• Revised scope
• Insurer approval
• Customer discussion
• Additional site visit

The original measurement error may have cost almost nothing to create. The correction may cost hundreds or thousands of dollars. At scale, small errors become an operating-cost problem.

AI and Automation: Where they help and where they don’t

Technology can reduce claims errors. But technology should not replace judgement. Useful applications:

Image classification

AI can help identify photographs that may show: roof damage, water staining, broken windows and damaged fencing.

Duplicate detection

Systems can identify: duplicate invoices, duplicate photographs and repeated documents.

Data validation

Software can flag: missing dates, inconsistent addresses, mismatched quantities and contradictory measurements.

Scope comparison

Technology can compare assessor scope, builder quote, and final invoice, and identify differences.

Timeline reconstruction

Systems can organise: incident date, report date, inspection date, repair date and settlement date.

AI Should Not Automatically Decide Causation. For example: A photograph showing a cracked wall does not automatically prove storm damage. AI can identify the crack. It cannot necessarily establish:

• When it appeared
• Why it appeared
• Whether it was pre-existing
• Whether it is structurally significant
• Whether the event caused it

Therefore, AI should flag evidence. Experts should interpret evidence where expert judgement is required. Insurers and property managers could introduce a simple: Claim Data Quality Score. For example, assess five dimensions:

The score should not determine whether to accept a claim.

It should indicate: How much uncertainty exists in the claim file?

A low score tells the claims team: Do not rush to a decision simply because the claim is old. First identify what information is missing.

A second useful concept is a Claim Friction Score. Measure five sources of friction:

F1: Information

Is information missing?

F2: Assessment

Are experts reaching different conclusions?

F3: Scope

Are quantities or repair requirements inconsistent?

F4: Cost

Are estimates materially different?

F5: Communication

Does the customer understand what is happening?

Each category can be scored from 0 to 4.

Maximum: 20 points. The score is not a rating of the customer or insurer. It is a measure of process friction.

What should insurers do differently in 2026?

ASIC’s 2026 outlook highlights poor insurance claims handling after extreme weather events, including delays, errors, and poor communication. This means insurers need to prepare for the moment when multiple claims arrive simultaneously. The normal process may work perfectly at 50 claims. It may fail at 5,000. Therefore, insurers should stress-test:

• Workforce capacity
• Assessor availability
• Expert networks
• Contractor capacity
• Document processing
• Customer communications
• Data systems
• Escalation processes

Perth’s rental market makes documentation even more important. REIWA’s August 2026 vacancy rate for Perth was 1.9%, compared with 2.2% in July and 2.2% a year earlier. A tight rental market means rental properties may be occupied continuously, making tenant observations an important part of the property information chain. Tenants often become the first person to identify:

• Leaks
• Broken windows
• Storm damage
• Electrical problems
• Water ingress
• Damaged fences
• Mould
• Ceiling staining

The property manager therefore needs a system that structures tenant reporting. Property inspections are usually thought of as property management tools. They can also become claims evidence. A good inspection report can establish:

• Before: No visible defect.
• Event: Damage reported.
• After: New defect documented.

This does not automatically prove causation. But it reduces uncertainty. That is extremely valuable.

How to build a claim-ready property file?

For property owners and agencies, use this structure:

Section 1: Property Identity

• Address
• Title/lot details
• Property type
• Construction
• Year built

Section 2: Building Components

• Roof
• Walls
• Flooring
• Windows
• Doors
• Plumbing
• Electrical
• External structures

Section 3: Improvements

• Renovations
• Extensions
• Solar
• Pool
• Landscaping
• Retaining structures

Section 4: Condition

• Inspection reports
• Photographs
• Maintenance

Section 5: Costs

• Invoices
• Quotes
• Warranties

Section 6: Insurance

• Policy
• Schedule
• Insurer
• Broker
• Excess
• Renewal

Section 7: Claims

• Previous incidents
• Correspondence
• Settlement records

Make yesterday’s property condition visible when tomorrow’s claim happens.

The owner-insurer accuracy contract

The strongest claims outcomes require both sides to improve.

Property owner responsibilities. Provide:

• Accurate information
• Timely notification
• Evidence
• Maintenance history
• Truthful descriptions
• Access for assessment
• Relevant invoices

Insurer responsibilities. Provide:

• Clear information requirements
• Appropriate experts
• Transparent assessment
• Consistent communication
• Quality assurance
• Documented decisions
• Timely escalation

Contractor responsibilities. Provide:

• Accurate measurements
• Clear scope
• Itemised pricing
• Evidence
• Variation justification
• Completion documentation

Property manager responsibilities. Provide:

• Accurate observations
• Condition records
• Tenant communication
• Photographs
• Maintenance history
• Mitigation documentation

When each participant performs the same function consistently, claims become easier to verify.

A new model: The property claim control tower

For larger property portfolios, imagine a central dashboard.

• Property. Verified
• Policy. Verified
• Event. Reported
• Evidence. 86% complete
• Cause. Expert review
• Scope. Draft
• Cost. Two estimates received
• Decision. Pending
• Repair. Not started
• Communication. Customer updated

This allows management to identify the real bottleneck.

Not: “The claim is delayed.”

But: “The claim is delayed because causation evidence is unresolved.”

That is actionable.

Five Claims that look similar but are not

Scenario 1: Storm roof damage

Primary question: What physical damage did the storm cause?

Scenario 2: Long-term roof leak

Primary question: Is the observed condition consistent with sudden insured damage or gradual deterioration?

Scenario 3: Burst pipe

Primary question: Where did the water originate, and what resulting damage occurred?

Scenario 4: Flooding

Primary question: What was the source and pathway of the water?

Scenario 5: Structural cracking

Primary question: What caused the cracking, and what evidence supports that conclusion?

The visible defect is not necessarily the insurance question. An overloaded claim file can become harder to understand. Accuracy requires relevant evidence not maximum evidence. Ten clear photographs can be better than 100 poorly labelled photographs. One detailed quotation can be better than three incomparable quotations. One reconciled measurement can be better than five conflicting measurements. Evidence density, not document volume. If insurers want to improve accuracy, they should focus on the fields that drive decisions.

• Property: Address, building type, age, construction and insured structures.
• Event: Event type, date, time, location and severity.
• Damage: Location, component, extent and condition.
• Causation: Suspected cause, expert cause, confidence and alternative causes.
• Cost: Quantity, unit rate, labour, materials, overheads and exclusions.
• Process: Dates, handoffs, outstanding evidence and decisions.

These fields should be structured wherever possible.

Also read: Australian Rental Vacancy Rates Improve After 4.5 Years, Yet Relief Could Be Short-Lived

What a better claim workflow looks like

Stage 1: Report: Capture facts.

Stage 2: Validate: Check basic information.

Stage 3: Preserve: Secure evidence.

Stage 4: Assess: Determine damage and potential cause.

Stage 5: Verify: Challenge material assumptions.

Stage 6: Scope: Define required work.

Stage 7: Cost: Validate quantities and rates.

Stage 8: Decide: Apply policy terms to verified facts.

Stage 9: Repair: Monitor actual work.

Stage 10: Close: Reconcile scope, invoice and outcome.

Before a claim is closed, compare three things:

• Assessment: What damage was identified?
• Scope: What work was approved?
• Invoice: What work was actually completed?

If these three do not match, ask why. For example,

• Assessment: Roof repair required.
• Scope: Replace 20 tiles and flashing.
• Invoice: Replace 35 tiles, flashing and gutter section.

That difference may be justified. But it should be explained. The three-way match creates a basic claims control.

Variations should be treated as data. A variation is not automatically bad. It may reveal that:

• Hidden damage was discovered
• The original inspection missed something
• The original scope was incomplete
• Prices changed
• Access was more difficult
• The contractor misunderstood the scope

Therefore, insurers should analyse variations. If one assessor has a 5% variation rate and another has a 28% rate, the question is not simply: “Who is cheaper?” The question is: “Why is there a difference?” That is where claims analytics becomes useful.

Insurers should maintain an internal error register. Example:

Over time, patterns emerge. And once patterns emerge, prevention becomes possible.

Why does Perth need a local accuracy approach?

Perth’s property geography is diverse. A claim involving:

• An older inner-suburban house
• A modern northern corridor home
• A coastal property
• A larger semi-rural holding
• A townhouse
• An investment property

May involve very different evidence requirements. The local context matters. For example, REIWA’s September 2026 data shows substantial differences in median property prices between suburbs such as Gosnells, Baldivis, Wattle Grove, Currambine and Ocean Reef. That does not mean insurance cover should be based on suburb median prices. It means property complexity and asset characteristics vary significantly across the market. A standardised claims process should therefore have a standard core plus property-specific modules.

A. The Perth property claim accuracy checklist. Before submitting a claim:

• Property: Correct address, Correct owner, Occupancy recorded, Property type confirmed and Recent renovations identified.
• Event: Event date recorded, First observation date recorded, Event description factual and Weather/event evidence available.
• Damage: All affected areas photographed, Damage separated from pre-existing defects, Emergency safety issues identified and Secondary damage considered.
• Documentation: Inspection report available, Maintenance history available, Quotes itemised, Invoices retained and Communications documented.
• Claim: Policy information confirmed, Excess understood, Claim number recorded and Outstanding evidence identified.

B. The insurer accuracy checklist. Before making a material decision:

• Identity: Correct property, Correct policy and Correct claimant.
• Event: Date verified, Event supported and Circumstances understood.
• Cause: Evidence reviewed, Alternative causes considered and Expert evidence checked.
• Damage: Full affected area assessed, Secondary damage considered and Pre-existing condition considered.
• Cost: Scope complete, Quantities checked, Rates current and Variations justified.
• Decision: Reason documented, Evidence supports decision and Communication is clear.

C. The business case for accuracy. Improving accuracy produces more than customer benefits. It can improve:

• Operational efficiency: Fewer reinspections.
• Claims cost: Less avoidable rework.
• Contractor management: Better scope consistency.
• Customer experience: Fewer confusing interactions.
• Complaint reduction: Fewer disputes caused by inconsistent information.
• Risk management: Earlier identification of systemic errors.
• Regulatory readiness: Better evidence of appropriate claims controls.

ASIC’s recent claims-handling work demonstrates why this matters. Claims failures can become regulatory matters when poor processes lead to unreasonable delays, inadequate communication, or inappropriate decisions.

What should be measured in 2026?

A modern insurance claims scorecard should include more than average settlement time. Recommended scorecard:

A 90-Day accuracy improvement plan.

Days 1 to 30: Find the errors, review recent claims. Identify:

• Common missing information
• Repeated assessment problems
• Common scope variations
• Frequent expert disagreements
• Communication failures

Do not try to fix everything. Identify the top five recurring errors.

Days 31 to 60: Build controls, introduce:

• Structured FNOL
• Evidence checklist
• Scope checklist
• Expert QA
• Three-way reconciliation
• Error register

Days 61 to 90: Measure, track:

• Reinspection rate
• Variation rate
• Complaint rate
• Correction rate
• First-time-right rate

Then compare against the baseline.

The Owner’s 12-month accuracy calendar. Property owners can also build a simple annual process.

• January: Review insurance policy.
• February: Update property records.
• March: Review maintenance.
• April: Photograph key areas.
• May: Review renovations and improvements.
• June: Check major building components.
• July: Review landlord documentation.
• August: Update emergency contacts.
• September: Review inspection records.
• October: Check insurance sum insured with appropriate professional guidance.
• November: Review previous claims.
• December: Create a refreshed property evidence file.

This does not eliminate risk. It reduces information uncertainty.

What not to do:

• Don’t fabricate certainty: If the cause is unknown, say so.
• Don’t manipulate evidence: Never alter photographs or records to strengthen a claim.
• Don’t hide pre-existing damage: It can create much larger problems later.
• Don’t assume a contractor’s quote is automatically correct: Check it against the scope.
• Don’t assume an expert report is automatically infallible: Review the reasoning and evidence.
• Don’t confuse a fast decision with a good decision: Accuracy matters.
• Don’t turn every discrepancy into a dispute: First determine whether the difference is material.

The Perth opportunity for property Owners, Agents and Insurers

Perth’s strong property values, tight rental conditions and evolving construction environment create a compelling reason to improve property information quality.

• For property owners, the goal is: Know your property before you need to claim.
• For property managers: Document condition before damage occurs.
• For insurers: Validate information before decisions depend on it.
• For assessors: Separate observation, interpretation and conclusion.
• For experts: Make assumptions visible.
• For contractors: Make scopes measurable.
• For everyone: Create one reliable version of the facts.

The future claims process will likely become more digital.

• Photographs will be automatically timestamped.
• Property histories will become easier to access.
• Inspection records will be structured.
• AI will identify missing evidence.
• Automated systems will compare scopes.
• Expert reports will be checked against prior outcomes.
• Claims teams will have dashboards showing where uncertainty exists.

But the most important change will not be technology. It will be a mindset change. The industry will move from: “Process the claim.” to: “Build confidence in the claim.” That is a more sustainable model.

If there are only five principles to remember from this blog, they should be these.

• Rule 1: Record facts before conclusions: Write what was observed. Do not turn assumptions into facts.
• Rule 2: Establish the baseline: You cannot accurately identify new damage if you don’t understand the property’s previous condition.
• Rule 3: Reconcile differences early: If the owner, assessor and contractor have different measurements, dates or scopes, resolve the difference before it becomes a dispute.
• Rule 4: Quality-check expert evidence: Expert involvement does not eliminate the need for quality assurance.
• Rule 5: Measure accuracy, not just speed: A claim closed quickly but reopened later is not necessarily an efficient claim.

The stronger question is: Was the claim resolved the first time correctly?

Quick Reference: The Property Claim Accuracy Checklist

Before a claim

• Know the property’s construction and major improvements.
• Maintain current photographs.
• Keep renovation records.
• Keep maintenance invoices.
• Keep inspection reports.
• Review insurance coverage regularly.

When an event occurs

• Record the date and time.
• Photograph damage safely.
• Record what was observed rather than guessing the cause.
• Take context and close-up photographs.
• Prevent further damage where reasonably possible.
• Keep damaged components safe and practical.

During assessment

• Confirm the property identity.
• Establish baseline conditions.
• Separate new damage from pre-existing defects.
• Verify measurements.
• Check expert assumptions.
• Compare scopes.

Before settlement

• Reconcile assessment, scope and invoice.
• Check material variations.
• Confirm outstanding work.
• Ensure the decision is clearly explained.
• Keep a complete claim record.

The ultimate test: Can another person review the file six months later and understand exactly what happened, what evidence supported the decision, what work was required and why the final amount was paid? If the answer is yes, the claim has a much stronger accuracy foundation.

Conclusion: The Best Insurance Claim Is an Accurate One

Australian property insurance is becoming more complicated.

• Property values are changing.
• Construction costs are changing.
• Weather risks are evolving.
• Properties themselves are becoming more complex.

At the same time, customers expect claims to be processed quickly and transparently. That combination creates a difficult operating environment.

The answer isn’t simply to add more staff, more forms, or more technology. It is to reduce uncertainty at every important stage.

For a Perth property owner, that can begin with something as simple as maintaining a dated property photo library and renovation record.

For a property manager, it can mean turning routine inspections into reliable evidence of condition.

For an agency such as Bargoti Real Estate, it can mean building a consistent property information and claims-evidence workflow around its existing emphasis on accurate management, asset protection and regular inspections.

For an insurer, it means going beyond measuring how quickly an assessor produces a report and asking whether the report is accurate.

And for the wider industry, it means recognising that claims accuracy is not a back-office issue. It is a customer outcome, a cost-control mechanism, an operational risk control, and a trust mechanism. The real objective should therefore not be: “How can we process more claims?” It should be: “How can we process the right information, make the right assessment and reach the right outcome, the first time?” Because every preventable error creates friction.

Every unresolved discrepancy creates delay.

Every missing piece of evidence creates uncertainty.

And every avoidable correction consumes time that could have been spent restoring the property and helping the customer move forward.

In the 2026 Australian property market, accuracy is becoming one of the most valuable forms of claims efficiency. The future of property insurance will not belong simply to the fastest claims process. It will belong to the processes that can prove, clearly and consistently: what happened, what was damaged, why it happened, what it costs to restore, and why the evidence supports the final decision. That is the foundation of a faster, fairer and more reliable property insurance system.

Get in Touch with Bargoti Real Estate