When you start shopping around for an investment property, the first thing you need to consider is the number of units your building will have.
Most buildings with 1-4 units are zoned residential, so the qualification criteria and financing options from lenders are only slightly more difficult than that of a mortgage similar to what you have on your principal residence. However, buildings with 5 or more units are zoned commercial, so a lender would require that you take out a commercial mortgage on it. With a commercial mortgage, the qualification criteria is even tougher to meet and interest rates are often much higher.
If it's a multi-unit property, the second thing to consider is if you, the owner, will be living in one of the units or not. If you will be occupying one of the units, the property would be considered owner-occupied. If all of the units will be rented out, your property would be considered non-owner occupied. The major difference between the two is how much of a down payment you need to make.
Everyone's situation is unique to their financial standing and needs. Book a free consultation with me to discuss your options.