Harris v Harris

The matter before the court involved a dispute over the ownership of farmland between siblings, with the plaintiffs asserting claims based on proprietary estoppel. The plaintiffs claimed that their father had promised them future ownership of certain land, and that they had relied on this promise by performing unpaid work and making financial investments. The father, however, denied making any such promise and argued that the plaintiffs' claims were not substantiated.

The legal issues before the court included whether the plaintiffs had reasonably relied on the father’s promise, whether they had suffered any detriment as a result of this reliance, and whether the father's conduct was unconscionable. Additionally, the court had to consider the father's undertaking at trial to transfer part of the property to the plaintiffs upon his death as partial performance of the alleged promise, and whether this should be enforced.

The court found that the plaintiffs had indeed relied on the father's promise, and that this reliance was reasonable. It was also established that the plaintiffs had suffered detriment by performing unpaid work and making financial investments. The court further held that the father's conduct was unconscionable, as he had foreshadowed his intention not to honour the promise. Given these findings, the court concluded that the plaintiffs were entitled to a remedy. The father's undertaking to transfer part of the property was considered as part performance of the alleged promise, and the court ordered the transfer of the specified part of the property to the plaintiffs.