Situated in the heart of downtown Port Dover, 331 Main St is a large mixed-use commercial property offering a sound investment opportunity in a prime lakeside community business location. This substantial semi-detached building with streetfront visibility, steady car and foot traffic and dual-street access spanning all the way back to St. George Street. In addition to the Public Parking lot next door and available street parking, there is the added bonus of a sizeable private parking lot off of St. George Steet for customers, staff and deliveries. The main level features 5,536 square feet of commercial space, currently rented by a well established retail store along with the expansive basement which provides functional storage space, a private office, kitchenette/staff room, and a washroom. The upper level houses two fully self-contained residential apartments, each with independent private entrances (at either end of the building), kitchens, dedicated in-suite laundry rooms, and private rooftop patio areas. The first upper unit boasts a spacious 3-bedroom, 1-bathroom layout, while the second unit offers a comfortable 1-bedroom, 1-bathroom configuration. This versatile property has had several recent updates and seamlessly combines steady commercial income with residential revenue in the downtown core of this popular lakeside community.