Depending on the type of property, you may be required to provide a down payment of between 15 and 35%, with that of pure commercial properties being much higher at about 45 or 50%. For instance, the deposit required for multi-family residential with 5 or more units may be as low as 15%, while that of farmland mortgage may be as high as 45%. Most commercial and industrial mortgages require a down payment of 25%. That said, the deposit required of you will depend on your risk profile.