Find out what your total monthly housing cost would be, including taxes and homeowners insurance. To get a feel for the maximum amount you should spend, including taxes and insurance, use MSN Real Estate's home affordability calculator. In some areas, what you'll pay for your taxes and insurance escrow can almost double your mortgage payment. According to the Insurance Information Institute, the average yearly premium can range from $477 in Utah to $1,372 for unlucky Texans.
To get an idea of what you'll pay in insurance, pick a property in the area where you want to live and make a call to a local insurance agent for an estimate. You won't be obligated to get the insurance, but you'll have a good idea of what you'll pay if you buy. For an idea of what you'll pay in taxes, Zillow publishes property-tax information for homes all over the country. Just remember that exemptions and the intricacies of local tax law (such as Florida's Save Our Homes value cap) can create differences between what a homeowner is currently paying and what you can expect to pay as a new homeowner.