In Union City is 20 minutes and a world away from Downtown Atlanta: just 12 minutes from Hartsfield / Jackson International Airport. The pace here is slower with some 2,000 acres of public park land, excellent public schools and cultural centers. Come take a stroll through an apartment community designed and built with privacy and comfort in mind. Villas at Autumn Hills in Union City, South Fulton County. Villas at Autumn Hills has been created with careful attention to detail. From the lush landscaping to the abundant amenities and elegant appearance. Superior design, craftsmanship and construction, along with skilled and attentive service personnel make Autumn Hills the hallmark of quality in South Fulton County.