Legal analysis: during the mortgage period, it is generally not allowed and needs bank approval. After the bank is approved, it can go to the local housing management department to handle the transfer again. Generally, you can get a new real estate license after 7 working days.

Legal basis: The establishment, alteration, transfer and extinction of the real right of immovable property in 208th of People's Republic of China (PRC) Civil Code shall be registered according to law. The establishment and transfer of the real right of movable property shall be delivered according to law.