Fairfax (22031) has an estimated 29,795 residents with 29,669 of those people in approximately 11,519 housing units. The 22031 zipcode contains 5,082 housing units that are owned with a mortgage or a loan, 1,073 housing units that are owned free and clear and 5,364 housing units that are renter occupied.

In Fairfax (22031) the median listing price of $599,950 has declined by $4,950 since 2018-10.

In 2018 the average percentage drop was 1.73% of original listing price.

Zip code 22031 is in the Washington-Arlington-Alexandria metropolitan area.
The median estimated home value in Fairfax, VA (22031) is $540,800 as of 2018-10-31

The Zillow Market Health Index for Fairfax, VA (22031) is 5.06. The corresponding state value is 1.57. This is significantly higher than the overall Market Health Index of Virginia.