Is the house purchase intermediary contract that the owner conceals the truth of divorce valid?

1. The house-buying agency contract should refer to the real estate.

2. The question and answer of the subject should be that the seller unilaterally signed a contract with you and concealed the fact that the other party had a marriage relationship.

3. in this case, it is impossible to complete the transfer in the real estate bureau, and the transfer of property rights can only be completed after the transfer registration.

4. If the signed contract has validity defects, you can claim that the contract is invalid on the grounds of harming the interests of the third party, or you can claim to cancel the contract on the grounds of fraud and unauthorized disposition.