The Apex of Oceania: A Bi-Level Penthouse Masterpiece. Experience the ultimate in vertical luxury at 16425 Collins Ave, OS16A. This meticulously renovated 3,100 sq. ft. oceanfront penthouse offers a rare bi-level flow designed for the global elite. Featuring 3 bedrooms, 3.5 baths, and three coveted parking spaces, this residence combines the privacy of a grand estate with the five-star amenities of Sunny Isles Beach. Level One: The Social Sanctuary The grand entry opens to a light-filled living and dining expanse framed by floor-to-ceiling glass. A wrap-around balcony offers immersive ocean views from every angle. This level features a sophisticated junior suite with a private bath and balcony access, a second designer bedroom, a powder room, and a gourmet kitchen nook. Every inch has been professionally curated with high-end finishes for a turnkey transition. Level Two: The Owner's Private Wing Ascend to a dedicated master retreat encompassing the entire upper floor. This sanctuary features a sprawling master suite with a private balcony showcasing 270-degree views of the Atlantic, Miami Skyline, and Intracoastal. The floor is completed by a massive walk-in closet, a spa-inspired bath with private bidet, and a significant professional office with its own balcony access—the perfect "Sky Office" for the modern executive. This is more than a residence; it is a statement. Offered fully designed and ready for immediate occupancy.