321 Mariner Circle Opportunities like this do not come around often. Tucked away on a stunning 1.3 acre cul de sac lot, this is one of the largest homes in the neighborhood and a rare chance to create something truly special. From the moment you pull up, the setting steals the show with mature magnolia trees, a flat driveway, and space for everything from your daily drivers to your boat or RV. Inside, the home offers a flexible layout ready for your vision. The main level features hardwood floors throughout the living spaces, a spacious living area, and a formal dining room that could easily be opened to the kitchen for a more modern, open concept design. A large mudroom and laundry space adds everyday functionality that is hard to find. With two primary bedroom options, one on the main level and one upstairs, the layout offers versatility for multi generational living, guests, or future rental potential. The basement also includes a bonus room, giving you even more space to customize for a gym, office, or media room. The separate two car garage opens the door to endless possibilities. Whether you envision a workshop, additional living space, or the ultimate boat house, the space is already here waiting to be transformed. The location is the finishing touch. Just half a mile from Lake Allatoona with multiple access points and only one mile to Little River Marina, plus easy access to Towne Lake, Sixes Road, I-575, and I-75, you get the perfect blend of privacy and convenience. If you have been waiting for a property where you can create value, personalize every detail, and truly make it your own, this is it.