11 Island Ave

A 22-story waterfront condominium completed in 1972, this full-service high-rise occupies a prominent position on Belle Isle and the Venetian Causeway in Miami Beach. Units are primarily one- and two-bedroom layouts with large footprints and expansive balconies or terraces oriented toward Biscayne Bay; many residences have been extensively remodeled with modern kitchens, stone counters, and updated baths. Common interior features reflect a mix of classic and updated elements: high ceilings in some units, formal and eat-in dining areas, built-in storage, and accessible first-floor entries in select residences. Exterior and site amenities emphasize outdoor living and recreation with a rooftop solarium/terrace, heated pool, barbecue and patio areas, tennis and basketball courts, and marina facilities including boat slips and floating docks for paddleboards and kayaks. Building services include 24-hour security, valet and covered assigned parking, on-site restaurant, concierge-like front desk, an exercise facility with sauna, and common rooms for games and gatherings. The property is hurricane-equipped with impact windows or shutters and offers garage parking plus supplemental valet; pet policies and some services are described as resident-friendly. Located within easy walking distance to Lincoln Road and central South Beach attractions, the building combines a resort-style waterfront lifestyle with immediate urban conveniences and strong bay and city views.