Step into luxury with this extensively upgraded 4-bedroom (plus staff room), 5.5-bath residence on the 12th fl at the prestigious Oceana Key Biscayne. Your private elevator opens directly into a sunlit haven, where a flow-through open floor plan seamlessly connects sunrise and sunset balconies for unparalleled indoor-outdoor living. The home is bathed in natural light through floor-to-ceiling glass, showcasing breathtaking views of the ocean, Biscayne Bay, and the charming Village of Key Biscayne from every room and the expansive terraces. Meticulously crafted custom millwork adds warmth and sophistication throughout the residence. The primary suite is a true retreat, offering sweeping ocean views, while three additional bedrooms boast serene, private vistas of the bay and village. Culinary enthusiasts will love the modern kitchen, complete with Miele appliances, an oversized waterfall island, and abundant built-in cabinetry. Oceana Key Biscayne redefines luxury living with world-class amenities, including a 24-hour concierge, beachfront fitness center and spa, resort-style pools, lap pool, beach volleyball, tennis courts, biking trails, and a beachfront restaurant offering full service to your residence. CABANA 1N Assignment, highly sought-after, can be purchased for an additional $1MM. Don't miss this rare opportunity to own your island sanctuary, a spacious beachfront unit just one floor below the LPH—complete with a private cabana, perfect for entertaining in style!