I'm going to buy a commercial and residential building, which belongs to commercial and residential dual-use commercial housing. How much is the down payment for commercial and residential building loans? Now the down payment can be divided into:

1. In the case of the first suite, the minimum down payment can be 20% for the purchase of a new house with an area of not more than 90 square meters;

2. In the case of the second suite, the minimum down payment for purchasing the property is 60%;

3. In the case of three suites, the bank that needs a loan may not approve the loan according to the house price;

4. In other cases, the minimum down payment is 30%.