Costello v Martens

The case of Costello v Martens involved the estate of a deceased individual, with three adult daughters making claims under the Succession Act. The dispute centred on the distribution of the deceased's substantial estate, which was left entirely to the deceased's de facto partner of 26 years. Two of the daughters settled their claims on the sixth day of the hearing, while the remaining daughter, Costello, continued her claim for provision for her proper maintenance and advancement in life. The court was tasked with determining whether Costello had been left without adequate provision and whether her claim should be upheld despite the settlements made by her sisters.

The primary legal issue was whether the deceased had left adequate provision for Costello's maintenance and advancement, considering her limited contact with the deceased during most of her adult life. The court had to balance Costello's claim against the competing interest of the deceased's de facto partner, who had been in a long-term relationship with the deceased. The court also needed to consider whether the settlements made with the other two daughters should impact the court's decision on Costello's claim.

The court examined the financial and material circumstances of Costello and compared them with the deceased's relationship with her de facto partner. It was noted that the deceased had maintained a close relationship with the de facto partner over a significant period, which the court considered relevant to the deceased's intentions. The court also acknowledged the settlements made with the other two daughters, but found that these did not necessarily preclude Costello from making a valid claim under the Succession Act. Ultimately, the court determined that Costello had not been left without adequate provision for her proper maintenance and advancement. The court made orders to provide Costello with a reasonable financial provision from the estate.

The court ordered that the deceased's de facto partner receive the entirety of the estate, but also directed that a portion of the estate be set aside for Costello to ensure her proper maintenance and advancement in life. This decision recognised the competing interests of all parties involved and provided a balanced outcome that took into account the deceased's relationship with her de facto partner, as well as the claims of all three daughters.