18975 Collins Ave #401, Sunny Isles Beach, FL, 33160 Experience refined oceanfront living in Residence 401 at the prestigious Residences by Armani Casa. This 3-bedroom + den, 5.5-bath, 2,468 SF home features an elegant open layout with floor-to-ceiling glass framing serene ocean and palm views. The spacious great room flows seamlessly to an expansive terrace for effortless indoor-outdoor living. A sleek gourmet kitchen offers custom cabinetry, premium appliances, and a large island ideal for dining and entertaining. The primary suite is a private retreat with a spa-like bath and generous wardrobe space, while all guest bedrooms feature en-suite baths. Residents enjoy world-class amenities including private beach service, oceanfront pool, spa, fitness center, restaurant, concierge, valet, and 24-hour security.