Timothy Grasiano Muwandi v R. D. Moyo and Others

On 17 August 1999, the applicant and his wife purchased property at 11542 Redthorn Road, Thorngroove, Bulawayo from Ernest Peters and his wife through a written agreement. On 19 August 1999, the parties attended the Bulawayo City Council Housing Office at Mzilikazi to effect transfer, but due to workload, the transfer was not immediately processed. The applicant paid the purchase price and obtained vacant possession on 30 September 1999, occupying the property since then. Meanwhile, Ernest Peters was indebted to Nancy Joyce van Heerden who obtained judgment against him. In December 1999, the Deputy Sheriff attached the property. On 16 March 2000, the first respondent (R.D. Moyo) purchased the property at an auction conducted by the Deputy Sheriff, unaware that it had already been sold to the applicant. Neither the first respondent nor the Deputy Sheriff knew of the prior sale to Muwandi as the transfer had not yet been formalized by the City Council.

• Whether a sale in execution of property already sold to a third party is valid
• Whether a contract of sale entered into under a mistake as to the availability of the subject matter is valid
• Where there are two contracts of sale for the same property, which purchaser has priority
• Whether the applicant's rights should be protected despite the transfer not having been formally registered

The provisional order was confirmed with costs in favor of the applicant. The sale in execution to the first respondent was set aside as a nullity.

A contract of sale in execution is a nullity where the parties are mistaken as to the existence or availability of the property intended to be sold, this mistake relating to an essential element of the agreement. Where a seller has already disposed of all beneficial interest in property through a prior sale, there is nothing left to be sold at a subsequent auction in execution of judgment against that seller. In cases of double sale, the first purchaser in time has priority in the ordinary course of events, absent special circumstances, in accordance with the policy of law upholding the sanctity of contracts.

The court noted that both the first and third respondents were acting under a genuine mistake and were not aware of the prior sale to Muwandi. The court also observed that the applicant could not be blamed for the failure to formalize the transfer, as the delay was due to the second respondent's officers being overwhelmed by their workload during that period. The court mentioned that if the second contract had been valid, the second purchaser would be left to pursue a claim for damages for breach of contract against the seller.

This case reinforces important principles in Zimbabwean property law regarding the priority of competing purchasers and the effect of mistake on contracts of sale. It confirms that a seller cannot sell what he no longer owns, and that execution sales are subject to the principle that only the judgment debtor's actual interest can be sold. The case also demonstrates the protection afforded to bona fide purchasers who have concluded valid agreements of sale, even where formal transfer/registration has not yet occurred due to administrative delays beyond their control. It upholds the sanctity of contracts by preferring the first purchaser in time, consistent with established common law principles.