If youve got the cash for a down payment and a good enough credit rating to qualify for a mortgage for the rest, then the next step is to talk to a business real estate broker in your area and describe what you need. Hopefully theyll have a match for you..--Answer1:Contact a real estate agent just like you would for a house. But I do not suggest you buy until your business takes off. Rent or Lease for at least 1-3 years. The location may not be right, not enough customer volume, too much crime etc. Dont get stuck with a commercial building in this economy.