The real estate mortgage removal procedure can only be completed after the housing provident fund loan is settled in advance or normally. Information you need to bring: ① Personal identity card; ② Repayment passbook (card); ③ "Entrusted Loan Contract"; ④ "Housing Provident Fund Loan Early Repayment Acceptance Form" issued by the bank when repaying the loan early, and the deduction voucher; ⑤ " Mortgage Contract"; ⑥ Guarantee fee invoice, real estate certificate or "Commercial Housing Sales Contract" and "Real Estate Information Filing Form"; Note: When making partial repayment in advance, bring the previous ①-③ information.