To search for homes in a particular area, go to www.realtor.com, www.trulia.com or www.zillow.com. The latter two also show the price of homes that have recently sold in the target area. Zillow also estimates home values in certain cities.
Many states and cities have programs for first-time homebuyers and for certain types of public-sector workers such as teachers or firefighters. To learn more about them, check your local government’s Web site.