You can take the real estate license to make a mortgage loan, which must be done by your boyfriend because he is the owner of the house. The bank will decide the loan amount according to the house price. The house is too old, so it may not work. You can ask the customer service of the bank directly, and each family may be different. If you want to go to school, you can apply for a student loan. If it is for other reasons, you can consider mortgage loans.