Supplements: The First Floor of this Residence underscores Refined Entertaining & Everyday Ease. Natural limestone floors set the tone upon entry, flowing throughout the main level and extending effortlessly outdoors for a true indoor/outdoor lifestyle. The heart of the home is a bespoke chef's kitchen, wrapped in bleached walnut cabinetry and anchored by leat ... (Read more) The First Floor of this Residence underscores Refined Entertaining & Everyday Ease. Natural limestone floors set the tone upon entry, flowing throughout the main level and extending effortlessly outdoors for a true indoor/outdoor lifestyle. The heart of the home is a bespoke chef's kitchen, wrapped in bleached walnut cabinetry and anchored by leathered Costa Esmeralda granite countertops. Highlights include a hidden bar and appliance garage, custom metal and reeded-glass cabinetry, a Venetian plaster sculptural range hood, and a full suite of Sub-Zero, Wolf, and Cove appliances, double ovens, induction cooktop, beverage refrigerator, wine refrigerator, and dedicated ice maker. A paneled Monogram refrigerator and Cove dishwasher are tucked into the butler's pantry, complemented by a walk-in food pantry adorned with checkerboard marble floors, a dramatic iron-and-glass arched door, and House of Hackney wallpaper. The dining room is elevated with custom walnut folding screens framing the windows and a fireplace for added ambiance, while a cabana bath finished in solid slab quartzite with an integrated sink offering direct access to the outdoor shower. A discreet package room with downstairs laundry adds thoughtful convenience. Elevator access services all levels. The first-floor office is a beautifully tailored environment designed for focus, discretion, and elevated daily living. Wrapped in custom white oak built-ins, the space offers generous concealed storage, open display shelving, and an integrated desk thoughtfully proportioned. Natural light enhances the warmth of the oak, while refined detailing and clean architectural lines create a calm, gallery-like setting. Perfectly positioned on the main level, the office functions as a true extension of the home offering sophistication, privacy, and comfort without compromise. Second Floor Presents Private Retreats and Private Sanctuaries. European white oak floors define the second level. The primary suite is a sanctuary, featuring a custom built-in walnut bed and a breathtaking spa bath clad in solid Calacatta Viola marble, with integrated floating sinks, custom walnut storage, and Waterworks fixtures. Expansive, custom-designed his-and-hers separate dressing closets, the "hers" dressing closet includes a bespoke makeup vanity with integrated sink. A secondary office offers custom built-ins with a solid travertine slab backsplash and its own en-suite bath. Two additional bedrooms are separated by a fabulously cozy den, each with a private bathroom and walk-in closet. A second-floor laundry is outfitted with pull-out Dry-Away racks, and the hallway boasts exceptional storage with three closets - one walk-in and all with custom built-ins. Third Floor Presents the Quintessential Entertaining & Wellness Spaces. The top level continues with European white oak floors and offers an oversized VIP guest suite with en-suite bath, double sinks, and Brizo fixtures. A sophisticated club room features a custom antiqued brass bar with integrated refrigerator, freezer, and dishwasher drawers creating the perfect space for entertaining. A fully equipped home gym includes inset rubber flooring and a custom walnut-and-mirror feature wall, alongside a powder bath. The expansive outdoor terrace is crowned by a custom hanging daybed for the ultimate elevated escape. Outdoor Living offers Resort-Caliber Serenity. Limestone pavers mirror the interior flooring for continuity and flow. The backyard is a private oasis featuring a resort-style pool with built-in barstools, heated spa, sunken firepit, and a fully equipped custom grill station with refrigerator designed for both grand entertaining and quiet evenings under the stars while watching the moon reflect on the waterways. 5344 Boca Marina is equipped with a rare 3-car garage with lift to accommodate up to four vehicles. Brand-new ESW impact windows and doors, Toto toilets, custom and vintage lighting, Sonos whole-home audio, and a Lutron lighting system with automated shades in the living room and primary suite all add to the tremendous value offered. Additional features include Farrow & Ball paint, frameless solid doors, a 4-zone Nest climate system with slotted, mud-in vents, and ADT security with Nest cameras and doorbell. This is a very rare offering where architecture, technology, and artisanal finishes converge. This extraordinary Residence defines modern luxury living at its absolute finest.