Set 19 floors above the Intracoastal, Residence #1917 at 400 Sunny Isles is a rare two-story waterfront residence offering 1,784 square feet of space, privacy, and panoramic South Florida views. Floor-to-ceiling impact glass frames the Intracoastal, ocean, skyline, and surrounding waterways, while a generous balcony creates the perfect setting for morning coffee, sunset cocktails, and effortless indoor-outdoor living. The 2-bedroom + Flexible den, 3-bath layout offers exceptional separation between living and private spaces, while the flexible den can serve as an office, media room, guest space, or additional sleeping area. European cabinetry, premium appliances, custom built-ins, walk-in closets, generous storage, and in-unit laundry complete the residence. 400 Sunny Isles delivers a full-service marina-front lifestyle with marina access, resort-style pool and spa, fitness center, tennis, valet, concierge, 24-hour security, and pet-friendly living. Minutes from the beach, Aventura Mall, Bal Harbour Shops, Oleta River State Park, waterfront dining, Miami Beach, and Fort Lauderdale, #1917 is ideal for buyers seeking a primary residence or second home -seasonal retreat with space, flexibility, water views, and effortless South Florida living in every season.