Understand the process.Buying real estate is a complex matter and can be especially confusing for the first-time homebuyer. Do yourself a favor and learn as much about the process as you can before you begin. There are plenty of resources on the Internet, and most real estate offices will have pamphlets to explain things in plain language. You may also be able to research the real estate process by attending community-sponsored classes, or you can take a look at books like Home Buying For Dummies by Eric Tyson and Ray Brown, (IDG Books Worldwide, Inc.) Use a REALTOR(R).As a buyer, it usually costs nothing to hire a real estate professional to help you find and purchase a home--your Realtor will likely get a portion of the commission the seller pays to his Realtor. When choosing an agent, get referrals from friends, relatives, and co-workers, and then interview as many agents as possible. Pick an agent that works in the neighborhoods you're interested in. Listen to your agent, but make your own decision. Figure out your finances.That means determining how much money you can raise for your down payment and how much you can afford to pay on a monthly basis. Go to a lender to find out the size of mortgage you qualify for and get pre-approved. Better yet, use a mortgage broker to find you the best mortgage rate possible. When calculating the costs of home ownership, remember to plan for homeowner's insurance, property taxes, private mortgage insurance (if required), utilities, repairs, and maintenance.