THE MOST SPECTACULAR PENTHOUSE IN SW FLORIDA! This 'Duplex' floorplan is a truly one-of-a-kind home in the Sky with 4 Bedrooms / 4.5 Bath , covering 2 full floors with a private rooftop full size pool & spa! Featuring 5 balconies, an outdoor BBQ Kitchen, a pool bath, and a large terrace, for over 2,000sf of outdoor space. The primary suite has his & hers shower, a sauna and an outdoor gym. 3 assigned covered parking spots + plenty of guest parking. Coupled with the milewide riverfront & sunset views, the exquisite interiors provide a ONE-in-a-million lifestyle: Premium Viking appliances and gas cooktop in a chef-inspired kitchen, 10'-21' high ceilings with expansive windows facing the riverfront for breathtaking views, European-style cabinetry, Quartz waterfall kitchen island, large walk-in showers, 3 free-standing tubs, oversized all ceramic flooring and glass railings for uninterrupted vistas. With upscale building amenities comparable to some of the world's top resorts, ONE raises the bar as the only true boutique high-rise in SW Florida with only 34 units in the whole building. Common area amenities include an infinity edge pool with a cascading waterfall, rejuvenating whirlpool, expansive pool deck with lounge chairs & cabanas, fire pits, chef-inspired cabana BBQ, fitness center, private riverfront kayak launch area & storage, pet grooming salon, private owners lounge & Owner's Club Room. This is a once-in-a-lifetime pre-construction opportunity to own the best and most exclusive condo in this market. Sales Gallery open daily in the historic & vibrant Downtown Fort Myers, with dozens or restaurant, bar, galleries, theaters, shops and events all year round. ONE is located just a short walk from the center of this beautiful 'Riverdistrict' on the shores of the milewide Caloosahatchee River. Built to the newest 2024 construction standards for early 2026 completion.