Historic charm meets modern flexibility on Main Street in the heart of Ste. Genevieve. Located within the Historic District, 305 N Main Street offers a rare opportunity to own a beautifully renovated residence with the added benefit of a separate secondary structure, ideal for a home-based business, studio, office, or additional income use. The centerpiece of the property is the circa-1820s Grain Mill, a historic stone building that has been thoughtfully renovated and is currently used as a residence. This unique home blends original character with modern comfort, showcasing exposed stone, warm finishes, and a flexible layout suitable for everyday living, entertaining, or creative use. The space offers a one-of-a-kind living experience for buyers who value history, craftsmanship, and architectural significance. In addition to the main residence, the property includes a second detached building with excellent Main Street visibility, currently used as a hair salon. This structure presents endless possibilities for a home-based business, office, studio, guest space, or supplemental income opportunity, allowing owners to live and work on the same property if desired. Combined, the buildings offer over 7,100 square feet of usable space. A large asphalt parking area, with the potential to be gated, adds convenience rarely found with Main Street properties and supports both residential and small-scale business use. Whether you envision living in a historic landmark, operating a business steps from your front door, creating a live-work lifestyle, or simply owning a meaningful piece of Ste. Genevieve history, this property offers flexibility, character, and location that are truly hard to find. A unique opportunity to enjoy Main Street living while creating a lifestyle that works for you.