Franklin County Real Estate
A Franklin County Home Base.
A Place to Make Your Own.
Discover Union, Missouri—the Franklin County seat—with local services, community parks and a downtown setting to explore as you plan your next move.
Hero: South Oak Street in downtown Union, September 2026. Photo by TCP04 / Wikimedia Commons, CC BY 4.0. Cropped for this layout.
Live MLS Search
Find Your Place In and Near Union
Explore current residential listings by price, then refine the map and property features.
This map-area search includes nearby communities and may extend beyond Union. Confirm jurisdiction and schools by address. Results include participating brokerage listings supplied through MARIS; availability changes.
Local Highlights
Life in Union
Explore local places and everyday connections beyond the listing photos.
Downtown Union and courthouse. March 2021. Photo: Paul Sableman, CC BY 2.0. Layout crop under the same license.
Downtown & Location
A County Seat With a Downtown Center
Union is Franklin County’s county seat, and its downtown gives a home search a useful starting point. Explore the streets around the courthouse, then use the Chamber’s local resources to plan stops and learn about the community. A Union mailing address does not by itself confirm city limits, services or school assignment.
Vitt’s Mill in Union. September 2026. Photo: TCP04, CC BY 4.0. Layout crop under the same license.
Local Landmarks
The Mill in Union’s Streetscape
Vitt’s Mill is one of the distinctive buildings documented in Union’s downtown landscape. It adds a different architectural note to the brick storefronts and civic buildings around town. The September 2026 photograph shows the mill setting; check local resources for current programming and public access before planning a visit.
Union Auditorium. September 2026. Photo: TCP04, CC BY 4.0. Layout crop under the same license.
Community Buildings
An Auditorium in the Local Story
Union Auditorium is another recognizable downtown building. Include the surrounding streets in an exploratory visit to understand how the civic center connects with the rest of town. Historical architecture can help orient a tour, while each home still needs its own review of condition, layout and ongoing costs.
Union’s old post office. September 2026. Photo: TCP04, CC BY 4.0. Layout crop under the same license.
Everyday Exploration
Look Beyond the Main Road
Union’s old post office adds another stop to a downtown walk or drive. For outdoor time, consult Union Parks and Recreation for Veterans Memorial Park and current facility information. Explore both downtown and the streets around individual listings before deciding which setting and routes work for your plans.
Explore the Area
Get to Know Union
Filter local destinations and nearby outings below. The map shows the general area, not school boundaries or listing availability.
A Union recreation destination with a lakeside pavilion; check facilities and reservations.
Explore downtown Union and use the Chamber’s local directory to plan stops.
Union is the county seat; county resources help distinguish municipal and county services.
What You’ll Find
What Does Home Look Like to You?
Compare Union’s older city streets with ranch homes, new subdivisions and larger properties around the county seat.
01
Under $200,000
Established Union Homes
Compact detached homes on Union’s older streets are a starting point here. Current area examples include smaller houses around Christina Avenue and Circle Drive, offering a different scale and setting from the city’s newer subdivision construction.
02
$200,000–$300,000
Ranches & Entry-Level New Builds
Union offers both established ranch homes and smaller new-construction plans in this band. Communities such as St. Andrews and Valley View Farms add another option alongside older resale homes, with different lot, finish and completion choices.
03
$300,000–$450,000
Larger New Homes & Subdivision Living
Larger ranch, 1.5-story and two-story plans expand the Union search in developments such as Valley View Farms and St. Andrews. Compare completed homes with to-be-built offerings; lot premiums, upgrades and timing affect the final package.
04
$450,000+
More Space Around Union
Union-area listings at the upper end include larger homes around Fairway Drive, Riverchase and Grandview Farms. Extra bedrooms, expanded living areas and different lot settings distinguish this search from the city’s compact-home and entry-level new-construction options.
Illustrative asking-price bands and housing examples reviewed October 30, 2026. Availability, condition and final prices vary. These map-area searches also include nearby communities; verify the jurisdiction and school assignment for each property.
Market Snapshot
Union Market Snapshot
$249,881
Median sale price (-2.8% YoY)
31 days
Median days on market
$165
Median price per sq. ft.
100.5%
Average sale-to-list ratio
Source: Redfin Union housing market, all home types; checked October 30, 2026. Sale price, days on market and price per sq. ft. cover the three months ending September 2026; average sale-to-list ratio is September 2026. Figures describe Redfin’s community geography, which differs from the broader MLS map search. Market averages do not value an individual home.
More Places to Explore
Compare Communities Around the Region
Explore More Communities Across the Region
PacificCompare this community’s homes, local places and market context.
Downtown Pacific. September 2026. Photo: TCP04, CC BY 4.0. Layout crop under the same license.
Valley ParkCompare this community’s homes, local places and market context.
Valley Park with the Frisco caboose and historic buildings. October 2026. Photo: TCP04, CC BY 4.0. Layout crop under the same license.
Still Finding Your Perfect Fit?
Compare your priorities with St. Louis communities and discover places to explore next.
Your Next Move
Let’s Talk About Union
Tell us what matters in your next home. We can help you compare properties, refine your search and plan a visit.
Questions
Union Home Search FAQs
Does the home search show only properties inside Union?
No. The linked map-area search includes nearby communities and may extend beyond Union. Verify the jurisdiction and school assignment for the specific property address.
Is Union the Franklin County seat?
Yes. Union is the county seat of Franklin County, Missouri.
Are all Union mailing addresses inside the city?
Do not assume that from the mailing address. Confirm city limits, services and school assignment for the specific property.
Are these listings limited to Coldwell Banker Premier Group?
No. The linked MLS search includes participating brokerage inventory, rather than only Coldwell Banker Premier Group listings.
How should I use the market snapshot?
Use it as community-level context. The figures cover all home types and are not a valuation or a prediction for an individual property. Compare recent relevant sales and the property’s condition with your agent.
Can I search by price or get help selling?
Yes. The price links open live residential searches that you can refine further. Use the contact section to discuss a purchase or request help planning a sale.
Local Resources
- Franklin County: county history
- Union Area Chamber: local resources
- Union Parks and Recreation: pavilion locations
- Veterans Memorial Park
Community resources checked October 29, 2026. Confirm current services, school assignments and property details directly with the relevant provider.
