Multi-Family Homes & Duplexes for Sale in Union, MO

Union, Missouri, located on the southwest edge of the St. Louis Metro, is a growing city with a population of about 12,300. From 2010 to 2020, the city welcomed over 2,000 new residents, offering relatively affordable housing compared to nearby areas. Approximately 50 miles from Downtown St. Louis, Union provides access to several outdoor attractions and a robust job market. Housing options range from midcentury ranch-style homes and custom colonials on multiple acres to newly built traditional houses in developments like Park Place. The median list price is around $274,000, lower than in nearby cities such as Washington and Eureka. Major employers include manufacturing companies like The Children’s Factory and the Union R-XI School District, with additional job opportunities in the St. Louis region, home to 17 Fortune 1000 companies.

Union features attractions like City Park, with its playground, fields, courts, lake, and the Splash-n-Swimplex water park. Robertsville State Park, 12 miles away, offers over 3 miles of trails and a boat launch into the Meramec River, while Six Flags St. Louis is a 21-mile trip to Eureka. Downtown Union includes locally owned businesses and eateries, such as the White Rose Café, a staple since 1932. East Central College, offering various associate degree programs, has one of its locations in Union. Public transportation is available through OATS Transit, and U.S. Highway 50 connects to Interstate 44 for trips toward St. Louis. Union has seen a 17% decrease in violent crime and a drop in multiple categories of property crime from 2023 to 2024.