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Home value calculators

Do you know how much your building and contents are worth? Use our calculators to get an estimate.

Home Building Calculator

Please note that the NRMA Home Buildings and NRMA Landlord Building insurance policies include an additional benefit for demolishing and removing debris cost.

If your home or rental property is damaged by a covered event, we will pay up to 10% of the ‘Building’ Sum Insured for the costs of demolition, removing debris and to make the site safe. This benefit is payable in addition to the ‘Building’ Sum Insured.

Please refer to the Product Disclosure Statement (PDS) and consider this coverage when determining your ‘Building’ Sum Insured.

Estimate the cost of rebuilding your home with our home building insurance calculator1.

Building calculator

Home Contents Calculator

Estimate the value of your items with our home contents insurance calculator2.

Contents calculator

Things you should know

  1. The Cordell Sum Sure Estimate is an estimate of the cost to rebuild the improvements on your property and is generated by the Cordell Sum Sure Calculator which uses available property attribute information (including information you input or confirm) and/or information collated by CoreLogic about the subject property (from insurers and other third party sources) and analyses them against construction industry data to statistically derive a rebuild estimate through a series of computer implemented algorithms (Cordell Sum Sure Estimate).

    The Cordell Sum Sure Estimate does not take into account individual design features, site specific conditions, structural conditions and materials, local planning laws or any other regulations and may not be suitable for your particular circumstances. The Cordell Sum Sure Estimate is an indicative guide only and must not be relied upon as an accurate representation on the costs associated with rebuilding your property or in lieu or appropriate professional advice.

    While CoreLogic uses commercially reasonable efforts to ensure the Cordell Sum Sure Estimate is current, CoreLogic does not warrant the accuracy, currency or completeness of the Cordell Sum Sure Estimate and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cordell Sum Sure Estimate.

  2. Typical home contents replacement costs are provided by Sum Insured. Whilst all reasonable care is taken to ensure the accuracy of the information as a guide for costing building contents replacement costs, no responsibility is accepted by Sum Insured for its accuracy. Please check with a Valuer or other suitably qualified professional for an accurate costing estimate. Insurance Australia Limited (ABN 11 000 016 722) takes no responsibility for the costs provided by Sum Insured nor any liability for the accuracy of or reliance upon or use of, the costs.

    This service is licensed to Insurance Australia Limited (ABN 11 000 016 722) for use by its customers.

    © 2003 - 2025 Sum Insured is a trading name of Land Services SA Operating Pty Ltd (ACN 618 229 815) as trustee for Land Services SA Operating Trust (ABN 86 836 650 939). The building contents replacement cost calculator is registered under Australian Patent Number 2010202987.