Legal Analysis: Real Estate Mortgage Registration Fee 80 yuan. The parties set mortgage on the residential and construction land, and handle the mortgage registration (including the first registration, change registration and transfer registration of mortgage). If the applicant applies for mortgage registration, it will be charged according to one item, and if it applies for mortgage registration, it will be charged according to multiple items.

Legal basis: Article 48 of the People's Republic of China (PRC) Urban Real Estate Management Law stipulates that legally acquired house ownership and land use rights within the scope of house occupation can be mortgaged. The land use right obtained by means of transfer can be mortgaged.