There is an established process in cases where there is disagreement over how property should be split. Firstly the court needs to be satisfied that you have attempted to reach agreement, and to this end you will be ordered to participate in dispute resolution.
If this doesn’t resolve the matter then an application for property orders must be filed with the Family Court or Federal Magistrates Court. This application must be made within 12 months of your divorce becoming final.
The matter will be set down for hearing and a legally binding decision will be made by the court.