A Replacement Insurance Assessment provides a professional estimate of the cost to rebuild or replace a property following a total or significant loss (e.g., fire, flood, structural failure). It ensures your insurance policy reflects the actual cost of reinstatement, not just market value or historical build costs.
These assessments are used to determine the sum insured for buildings across residential, commercial, industrial, and strata properties.
Replacement cost estimates are required or strongly recommended for:
Residential homes (standalone houses, duplexes, townhouses)
Apartment buildings and strata complexes
Commercial and retail buildings
Industrial facilities and warehouses
Offices and mixed-use developments
Public, educational, and religious institutions
Heritage and special-use buildings
Estimates are commonly requested by:
Homeowners and investors
Strata managers and body corporates
Lenders and insurers
Government or institutional property managers
A Reinstatement Cost Estimate is the most common basis for insurance. It estimates the cost to rebuild a property using modern materials and current building codes, to the same general size and function as before. It includes:
Demolition and site clearance
Construction to modern equivalent standard
Professional fees (architects, engineers, project managers)
Escalation allowance
GST (if applicable)
It does not typically include replication of heritage elements unless specifically requested.
A Reproduction Cost Estimate calculates the cost to rebuild a property exactly as it was, using the same design, materials, and construction techniques. This is often required for:
Heritage-listed buildings
Architecturally significant structures
Churches, theatres, or bespoke facilities
This type of estimate is more complex and costly and is usually required when policies demand "like-for-like" reinstatement.
Indemnity Value reflects the depreciated value of the building at the time of loss. It accounts for the age, condition, and remaining useful life of the property.
While less commonly used for full insurance, it is relevant in:
Claims settlements
Partial cover policies
Older buildings with limited remaining life expectancy
It does not represent the full cost to rebuild.
A comprehensive assessment will include:
Demolition and removal of debris
Safe dismantling of damaged structures
Asbestos or hazardous material handling (if applicable)
Site clearance and preparation for reconstruction
Construction and reinstatement costs
Labour, materials, and services to rebuild the structure
Allowance for current building codes and compliance upgrades
Professional fees
Architectural design
Structural and services engineering
Quantity surveying and certification
Project management
Cost escalation allowance
Inflation and price rises during expected rebuild time (typically 12–24 months)
Contingency
To account for unknown or variable site conditions
GST, if applicable (depending on ownership structure and insurance policy terms)
Contents or personal belongings
Land value
Loss of income or business interruption
Legal or dispute resolution costs
Heritage reproduction or non-compliant design elements
Cost increases beyond the assumed rebuild period (unless specified)
We recommend updating your estimate every 1–3 years, or immediately if:
The property has been extended, renovated, or altered
Construction costs in your area have increased significantly
Your insurance provider requests a current report
Outdated or index-based estimates can result in underinsurance or insufficient coverage during a claim.
This includes:
Full structural demolition
Manual dismantling of damaged or unsafe areas
Removal and transport of rubble and materials
Identification and safe handling of asbestos or hazardous waste
Site grading and preparation for reconstruction
These costs are highly variable depending on access, material types, and environmental risks and must be estimated specifically for each property.
Only appropriately qualified professionals should provide insurance cost assessments. These include:
Certified valuers
Quantity surveyors
Construction cost professionals with insurance experience
Market value includes land, location, and future development potential—it doesn’t reflect what it would cost to rebuild the structure.
Insurance requires a replacement cost, which can be significantly different from market value. Relying on market price for your sum insured can result in major claim shortfalls.
Most reports are delivered within 5–7 business days of receiving the required information. Larger or more complex properties (e.g., multi-storey strata, industrial facilities) may take longer.
To prepare your report, we typically require:
Property address and legal description
Floor plans or site layout (if available)
Construction materials and specifications
Year of construction and any major renovations
Site access
Get started by submitting our online request form, or contact our team directly. We’ll review your property details, provide a fixed quote, and deliver a professional report tailored to your insurance requirements.
Protect your assets and avoid underinsurance with a professionally prepared replacement cost estimate. We assess homes, commercial buildings, strata properties, and special-use facilities across all sectors.