Legal analysis: put on record. Because the real estate is mortgaged to others, there is usually a special seal for mortgage on the real estate license, indicating that the real estate has been mortgaged. After the housing loan is paid off, the borrower goes to the Housing Authority to cancel the mortgage registration, which is reviewed by the staff. After confirmation, the mortgage registration stamp will be affixed, indicating that the house has been cancelled.

Legal basis: Article 30 of the Measures for the Administration of Urban Real Estate Mortgage Registration. Within 30 days from the date of signing the real estate mortgage contract, the mortgagor shall go to the real estate management department where the real estate is located to register the real estate mortgage.