Welcome to coastal living at its finest at 503 Channel Marker St E, Mary Esther, FL! This stunning unit offers a rare opportunity to enjoy the serene beauty of Florida's Emerald Coast right from your own doorstep. Located just moments from Hurlburt Field, this home is ideal for those seeking both convenience and comfort. Inside, you'll find spacious, sunlit rooms with charming details and a layout that perfectly blends style and relaxation. With no HOA fees, this property is not only a fantastic investment opportunity but also offers added freedom and flexibility. Plus, the view from the treehouse/fort is a wonderful place to start and end each day, whether you're savoring your morning coffee or unwinding with evening breezes. With its prime location near shopping, dining, and entertainment, you're perfectly positioned to enjoy everything Fort Walton Beach has to offer. Dive into your next adventure - make 503 Channel Marker D your new paradise!