400 thousand yuan. According to the China Military Network, the military housing provident fund is subject to quota management. If the local government stipulates that it is less than 400,000 yuan, the unified limit is 400,000 yuan; If the local government stipulates more than 400,000 yuan, it can be implemented according to the local government regulations. The longest loan period shall not exceed 20 years, and the sum of the loan period and the borrower's age shall not exceed 65 years.