The property on the purchase contract is not the same as the delivery of the house.

Legal analysis: In the case that the purchase contract signed by the property company is inconsistent with the property company that delivered the house, it is recommended to negotiate with the community developer. After all, the purchase contract has been signed. If the property company changes, the community developer should inform the owner in time.

Legal basis: Civil Code of People's Republic of China (PRC).

Article 577 Where a party fails to perform its contractual obligations or fails to perform its contractual obligations in conformity with the contract, it shall be liable for breach of contract such as continuing to perform, taking remedial measures or compensating for losses.

Article 578 Where a party expressly expresses or shows by his own behavior that he will not perform his contractual obligations, the other party may require him to bear the liability for breach of contract before the time limit for performance expires.

Article 579 If one party fails to pay the price, remuneration, rent or interest, or fails to perform other monetary obligations, the other party may demand payment.