Belleville, Illinois, is a vibrant city located in St. Clair County, just 20 miles east of St. Louis, Missouri, blending small-town charm with urban accessibility. Founded in 1814, it serves as the county seat and boasts a rich history reflected in its well-preserved 19th-century architecture, including the historic Gustave Koerner House and the Emma Kunz House. With a population of around 42,000, Belleville offers a diverse community, thriving local businesses, and a lively downtown featuring unique shops, restaurants, and cultural events like the annual Art on the Square festival, ranked among the nation’s top art fairs. The city is also home to the National Shrine of Our Lady of the Snows, a significant spiritual destination, and benefits from its proximity to Scott Air Force Base, a major economic driver. Belleville’s blend of history, culture, and community spirit makes it a welcoming place to live and visit.

Belleville currently has 5 single family homes for sale with an average list price of $113,400 and 1 lot for sale with a list price of $5,000. The average annual property tax for Belleville is $3,285.02.