Exdev (Pty) Ltd v Yeoman Properties 1007 (Pty) Ltd and Others

Exdev (Pty) Ltd exercised an option to purchase immovable property from Yeoman Properties 1007 (Pty) Ltd. Before transfer to Exdev was effected, Yeoman Properties sold and transferred the same property to Royal Albatross Properties 185 (Pty) Ltd, represented by Jacobus Johannes Steyn. Exdev applied to the Pretoria High Court for an interdict pendente lite to prevent transfer to Royal Albatross pending final determination of related litigation. The High Court refused the interdict on the basis that the option agreement was invalid because it was silent on the method and time of payment of the purchase price. Exdev appealed this refusal to the Supreme Court of Appeal.

The appeal was upheld with costs on an unopposed basis, and the order of the Pretoria High Court was replaced with an order dismissing the point in limine (that the option was invalid) with costs.

The case confirms and restates a fundamental principle of South African contract and property law: silence in a sale or option agreement regarding the time and method of payment does not render the agreement invalid. It is significant for clarifying that courts must imply standard payment terms where parties have not expressly agreed otherwise, thereby promoting certainty and preventing overly formalistic invalidation of contracts.