A contract is void if sold for what purpose?

• A. If sold for illegal purpose
• B. If the property is vacant
• C. If buyer doesn't sign
• D. If seller accepts an offer

Answer: (A)

Contracts that are formed for illegal purposes have no legal effect from the start. The law refuses to enforce an agreement if its objective would violate the law or public policy, so a sale arranged to achieve something illegal is void ab initio.

That’s why the correct option is the one describing an illegal purpose: the contract cannot be enforced at all. The other scenarios don’t render a contract void. Selling a vacant property is perfectly valid, so vacancy doesn’t affect enforceability. If the buyer doesn’t sign, there’s no mutual assent and no contract formed to begin with. Accepting an offer is a normal step toward creating a valid contract, assuming there’s no illegality involved.