If there was no written contract or agreement in place for the purchase of the house, it may be challenging to enforce the transaction or demand the return of the money. However, here are a few steps you could consider taking: Communication: Reach out to the house owner and discuss the situation calmly. Express your concerns and explain why you believe the money should be returned. It's possible that there was a misunderstanding or miscommunication that can be resolved through a conversation. Mediation: If direct communication doesn't yield any results, you could suggest involving a neutral third party, such as a mediator or arbitrator, to help facilitate a resolution. Mediation can be a cost-effective and efficient way to address disputes and find a mutually agreeable solution. Legal advice: Consult with a lawyer to understand your legal rights and options in this situation. They can evaluate the circumstances and provide guidance based on the applicable laws in your jurisdiction. They may suggest sending a legal notice or exploring other legal avenues if necessary. Small claims court: If the amount of money involved is within the jurisdictional limits, you could file a claim in small claims court. Small claims court is designed to handle disputes of smaller financial value without the need for formal legal representation. The court will evaluate the evidence and make a decision based on the facts presented.