some states have no threshold on land tax for properties in a trust.
family trust doesn't allow you to claim losses against other income - losses are trapped in the trust until the trust is making a profit. family trust also allows you to choose who the profit are directed to, so you would direct them to the lowest income earning adult in your family.
a hybrid discretionary trust allows you to claim losses against other income by the highest tax payer buying "units" in the trust via lending the mortgage money to the trust and when it becomes a positive situation the trust pays out the "unit holder" and reverts to a family trust.
talk to a very property savvy accountant - ask on this forum for recommendations in your area.
also, buy "trust magic" by dale gatherum-goss (google it). cost $100 as last look - may be more now - but worth every cent to help your understand trusts.