Nearly Complete New Construction on Siesta Key!Just steps from the sugar-white sands of Siesta Key Beach and a short stroll to Siesta Village, 646 Calle del Otono offers an exceptional opportunity to own a brand-new coastal estate nearing completion in one of Sarasota's most walkable, high-demand locations.Designed with both style and function in mind, this expansive residence will feature eight bedrooms and eight-and-a-half bathrooms, thoughtfully laid out across multiple levels to create space, privacy, and flow. Soaring ceilings, natural light, and high-end finishes are planned throughout, blending relaxed island aesthetics with refined craftsmanship.At the heart of the home, a chef-inspired kitchen will include premium appliances, a large central island, custom cabinetry, and wine refrigeration--ideal for both casual family meals and elevated entertaining. The main living space flows effortlessly to the outdoors, where plans include a private heated pool and spa, multiple covered terraces, and a custom outdoor shower--perfect for rinsing off after the beach.One of the home's standout features is the rooftop deck, offering rare panoramic views of the Gulf of Mexico--an elevated space ideal for sunrise coffee, sunset cocktails, or stargazing above the treetops.Each of the seven king suites is designed as a private retreat with en-suite bathrooms and upscale finishes, while a custom bunk suite adds flexible accommodations for families or guests. A private elevator, ample storage, and a carefully considered layout round out the home's exceptional design.With completion just around the corner, this is a rare chance to secure a nearly finished, new construction estate in a premier Siesta Key location--where modern luxury meets the ease of island life.