Whether the trial court abused its discretion by rescinding the real-estate contract on the ground of mutual mistake of fact.
Holding
No. Because reasonable people could differ over whether the parties' shared ignorance of the rezoning was a mutual mistake concerning an essential element of the contract, the trial court did not abuse its discretion in ordering rescission.
Reasoning
Rescission is an equitable remedy committed to the trial court's sound discretion. On appeal, the governing question is reasonableness: when reasonable people could differ about the propriety of the trial court's ruling, the ruling is not unreasonable and therefore is not an abuse of discretion.
The record showed that, when the written contract was made, neither party knew that the property's zoning had changed from residential to village mixed use. The change allowed commercial use and substantially increased the property's appraised value, creating a genuine basis to view the parties as having been mutually mistaken about a fact central to their bargain.
The appellate court did not decide that rescission was the only permissible result. Instead, it held that the facts permitted reasonable disagreement over whether the zoning change went to an essential element of the agreement. That conclusion required deference to the trial court's discretionary equitable determination and affirmance of the rescission order.