Introducing Residence 101 at Gulfside Twelve offering the rare scale and privacy of a beachfront estate within one of Fort Myers Beach's most exclusive boutique developments. Encompassing approximately 4,000 square feet of interior living space, this exceptional residence is complemented by a remarkable 1,100-square-foot Gulf-front outdoor living space--an exclusive feature designed for the limited collection of first-floor residences. The expansive lanai creates an effortless indoor-outdoor lifestyle while capturing sweeping views of the Gulf of Mexico. Interiors reflect a sophisticated coastal design curated by South Interior Studios, featuring wide-plank European White Oak flooring from the Silvian Collection in the "Taivas -- Sky" finish, paired with large-format designer tile selections including Imperial Onyx White and Atlas Concorde Fray porcelain tile. Architectural millwork adds depth throughout the residence with Millwork 360 Plantation Series interior doors, Smith & Deshields baseboards and casing, and Emtek hardware. The chef's kitchen is both striking and functional, appointed with Pompeii quartz surfaces including Regalo and Calacatta Estremo, custom cabinetry, and a full Thermador appliance suite featuring a 36" Pro Harmony gas range, paneled refrigerator and freezer, wall oven, microwave, and custom-panel dishwasher. A hidden walk-in pantry, Hansgrohe fixtures, and a wet bar with beverage center and gourmet ice maker create a refined setting for entertaining. The open great room centers around a 74-inch Amantii Symmetry bespoke electric fireplace, while expansive impact-resistant sliding doors frame Gulf views and extend the living space onto the lanai. The primary suite is designed as a private retreat, featuring quartz vanities in Calacatta Estremo, a spacious walk-in shower with bench, and spa-inspired finishes. Three additional guest suites, each with private baths, along with a flexible media or office space, provide exceptional comfort for family and guests. Additional highlights include private elevator access directly into the residence, 9.5-foot ceilings, a dedicated laundry room, two secure garage parking spaces, smart-home ready technology, and curated designer lighting from Visual Comfort, Hudson Valley Lighting, and Savoy House. Gulfside Twelve is an intimate luxury beachfront enclave offering 180 feet of private beach access, a resort-style pool with cabanas and grilling areas, lush landscaping, and secure private parking. Ideally located on the south end of Fort Myers Beach just minutes from Lovers Key State Park, boating access to Estero Bay, and the dining and entertainment of Fort Myers Beach downtown as well as Bonita Springs and Naples.