The lawyer believes that according to Article 28 of the "Provisions of the Supreme People's Court on Several Issues Concerning the Handling of Execution Objections and Reconsideration Cases by People's Courts", in the execution of monetary claims, if the buyer raises an objection to the immovable property registered in the name of the executed party, and its rights can be excluded from execution under the following circumstances, the people's court should support it:
(1) A legally valid written sales contract has been signed before the People's Court seals it up;
(2) The immovable property has been lawfully occupied before being sealed by the people's court;
(3) The full price has been paid, or a portion of the price has been paid as agreed in the contract and the remaining price has been delivered for execution as required by the people's court;
(4) Failure to complete the transfer registration is not due to the buyer's own reasons.