Browse every MLS listing across St. Charles County ... the fastest-growing county in the St. Louis metro. Find new construction in Wentzville and O'Fallon, historic homes in St. Charles, and lakefront properties at Lake Saint Louis.
2,307 active listings updated every 5 minutes
Get ready to fall in love! This gorgeous 1.5-story beautifully crafted brick and stone home has the space, style, and versatility you’ve been looking for—inside...
View DetailsWelcome home! This beautifully updated and well-maintained property offers thoughtful improvements both inside and out. A newer driveway, installed in 2025, lea...
View DetailsPrepare to fall in love with this exceptional waterfront home, less than a year old and offering the rare combination of 5 bedrooms, 3.5 baths, 2,432 sq. ft., 3...
View DetailsProfessional photos coming Thursday , will be active Sept 11th. Don't overlook this incredible 3-bedroom, 3-bath home situated on 5 beautiful acres in Southern...
View DetailsWhat if home felt like the place everyone else escapes to for the weekend? At 5589 Walnut Street, you can tumble out of bed—and instead of stumbling to the kit...
View DetailsWhy wait to build when you can have it all right now? This almost-new, beautifully designed 2-story home offers 4 bedrooms, 2.5 baths and is tucked away on a de...
View DetailsBeautifully designed Payne-built ranch home located within a gated community overlooking the Missouri River Valley. This thoughtfully planned residence offers a...
View DetailsReady for a Sunsets and S'mores Lakeside Lifestyle?! You can't beat this home, backing to a picturesque lake, MADE for enjoying those spectacular evening sunse...
View DetailsBetter than new! This beautifully maintained 4 year old home has all the things you want in a newer home, PLUS the thoughtful upgrades and finishes that have al...
View DetailsWelcome to 656 Nancy Drive! This well-cared-for split foyer home sits on a large corner lot and features a brand-new roof and brand-new paint, making it truly r...
View DetailsThis beautifully updated 3-bedroom, 2-bath ranch offers an inviting open-concept layout perfect for modern living. Enjoy peace of mind with a new roof, new sidi...
View DetailsSt. Charles County has been the fastest-growing county in Missouri for over two decades. The Fort Zumwalt, Francis Howell, Wentzville, and Orchard Farm school districts all rank highly. New construction is heavily concentrated in Wentzville and O'Fallon, with median home prices generally lower than St. Louis County for comparable square footage. The county is bordered by the Missouri and Mississippi rivers with extensive trail systems.
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