Homes for sale · 30291
Union City Homes for Sale in Fulton County
Current Union City listings, updated as homes come on and off the market. Union City is a small city in south Fulton County along I-85, southwest of the airport. The listings are the starting point. What I add is the context behind them: whether a home is in the city or just shares the address, and how prices compare with nearby South Fulton and Fairburn.
Come as you are. Come on home.
Both sidesKristen has lived inside and outside the perimeter
NativeRaised in East Point
7 yearsConsecutive Atlanta REALTORS® Top Producer
$50M+Career sales volume
Market snapshot
What Union City homes are selling for.
Closed sales in Union City over the three months ending early October 2026, based on FMLS data. Prices vary a lot by street and condition, so I treat these as a starting point, not a verdict on any one house.
$295KMedian sale price
39 daysMedian time on market
17Homes sold in September
100%Sale price to list price
Current listings
Union City homes on the market.
Listings come from the FMLS and GAMLS feeds and refresh on their own. Save a search from any listing to get new Union City homes by email as they come up.
Thinking about selling?
What is your Union City home worth today?
Online estimates tend to miss what sets one Union City home apart from the next. I can put together a price range based on recent sales nearby and the condition of your home, with no pressure to list.
Before you tour
What the listing won’t tell you.
A Union City address covers more ground than the city itself. A few things tend to explain what you will see above.
City limits versus mailing address
Some homes with a Union City address are in the City of South Fulton or other nearby areas. That affects taxes and services, so I would check the jurisdiction for each listing.
Value near the airport
Buyers often look here for more house for the money with a short drive to Hartsfield-Jackson. I would compare each listing against recent nearby sales.
Plan around I-85
Most residents drive, and I-85 is the main route toward the airport and Atlanta. I would test the commute at rush hour.
Common questions
Buying in Union City FAQ
Short answers to what buyers ask while they are looking at Union City listings.
Over the past three months, the median sale price in Union City was about $295K, and homes sold in a median of 39 days, based on FMLS data. Condition and location create a wide spread around that number, so I would look at recent sales on the streets you are considering.
Union City is in 30291. That ZIP reaches past the city limits, so I would confirm the jurisdiction for any home.
Union City is served by Fulton County Schools. Assignment depends on the address, so I would confirm it for any home you are considering.
There is no MARTA rail in Union City, so most residents drive.
Yes. Union City is an incorporated city in south Fulton County, and many homes with a Union City address sit outside the city limits.
Seen one you like?
Ask before you tour.
I can tell you what the photos leave out: how the street feels, what the house is competing with, and whether the price makes sense for what it actually is.