Legal analysis: no, only after the mortgage is settled, the quality does not meet the agreement, and the party shall bear the liability for breach of contract according to the agreement of the parties. If the liability for breach of contract is not stipulated or clearly stipulated and cannot be determined according to the provisions, the injured party may reasonably choose to ask the other party to bear the liability for breach of contract such as repair, replacement, rework, return, price reduction or remuneration according to the nature of the subject matter and the size of the loss. Because of delisting.

Legal basis: People's Republic of China (PRC) City Real Estate Management Law.

Article 37 The transfer of real estate refers to the act that the owner of real estate transfers his real estate to others through sale, gift or other legal means.

Thirty-eighth the following real estate may not be transferred:

(a) the acquisition of land use rights by means of transfer does not meet the conditions stipulated in Article 39 of this Law;

(two) the judicial organs and administrative organs have ruled or decided to seal up or restrict the real estate rights in other forms according to law;

(three) to recover the land use right according to law;

(four) a total of real estate, without the written consent of other co-owners;

(five) the ownership is controversial;

(6) Failing to register according to law and obtaining the ownership certificate;

(seven) other circumstances in which the transfer is prohibited by laws and administrative regulations.

Thirty-ninth to obtain land use rights and transfer real estate, the following conditions shall be met:

(a) according to the transfer contract, all the land use right transfer fees have been paid, and the land use right certificate has been obtained;

(two) investment and development in accordance with the transfer contract, which belongs to housing construction projects, exceeds 25% of the total investment in development, and belongs to plots of land, forming industrial land or other construction land conditions. If the house has been completed when the real estate is transferred, it shall also hold the house ownership certificate.