Normally you should be able to get an 80-100% mortgage over a period of up to 30 or 40 years, depending on your situation. This means that the bank will lend you 80-100% of the total cost of the real estate you are purchasing. Mortgages in the Czech Republic are generally blended repayment mortgages. This means that the monthly mortgage payments are fixed, and they partly cover interest and partly principal repayment. The interest rate is fixed for a number of years at a time. For example, it may be fixed for five years at a set interest rate after which a new interest rate will be organized for another length of time based on the interest rates valid at that time.