The Amanda Davidson Real Estate Group knows Fairfax, VA inside and out. Let the experts find your dream home today. Fairfax, VA is a bustling, independent city of the Commonwealth of Virginia. Only minutes down the road from Washington, D.C., this city has the perfect combination of small town charm and the allure of a thriving city. And if you're looking for an affordable and Colonial residence, you'll fall in love with Fairfax, VA homes for sale.