[2018] WASC 341
General information, not legal advice.
Supreme Court of WA
2018-11-09
Miere J
Original judgment source is linked above.
The result was that the common law is still in force, and the joint tenancy was dissolved on the death of the mother.
When one joint tenant dies during the subsistence of the joint tenancy, his interest ceases; the interests of the remaining joint tenants expand by accretion. When there is but one survivor, the joint tenancy has run its course and the survivor becomes the full owner of the whole property.
There is no devolution of property upon the death of the first joint tenant. On the death of the first joint tenant, the interest of the deceased joint tenant no longer exists and there is nothing that can pass by transfer. In Lord Abergavenny's case the Court of Common Pleas drew a distinction between where one joint tenant releases his interest to the other and where one joint tenant dies:
When judgment is given against one of two joint tenants for life, in an action of debt, and afterwards that one releases to the other before execution, such release shall not bar the execution of the plaintiff. But if such joint tenant had died before execution, the survivor should hold the land discharged of any execution. And where the joint tenant for life, to whom the release is made, dies, and the reversioner enters, the estate of the other who is yet living has continuance as to the plaintiff.
I certify that the preceding paragraph(s) comprise the reasons for decision of the Supreme Court of Western Australia.
(1990) 169 CLR 540