Fairfax County Open Houses

There are 457 real estate listings found in Fairfax County, VA. There are 21 cities in Fairfax County which include Springfield , Herndon , Reston , Centreville , and Burke . There are 59 zip codes in Fairfax County which include 22153 , 20190 , 22015 , 22310 , and 22312 . View our Fairfax County real estate area information to learn about the weather, local school districts, demographic data, and general information about Fairfax County, VA. Get in touch with a Fairfax County real estate agent who can help you find the home of your dreams in Fairfax County. Use our mortgage calculator to see how much it would be to finance a home in Fairfax County. Not ready to buy yet? Find and compare apartments for rent in Fairfax County.