4550 N Jefferson Ave, Miami Beach FL 33140

Stunning, modern 5-bedroom, 5.5-bath single family residence in the NAUTILUS EXTENSION 4TH subdivision, completed in 2026. With approximately 4,000 SF of interior living space and 4,700 SF total area on an 8,668 SF lot, this attached two-story home blends high-end finishes and thoughtful design for comfortable, contemporary living. The property at 4550 N Jefferson Ave, Miami Beach FL 33140 features fully custom millwork, floor-to-ceiling frameless interior doors, elegant wall paneling, and professionally designed lighting that highlights the architecture.
The designer kitchen is equipped with top-of-the-line appliances (Miele and a Forno Galiano cooktop) plus a full appliance package: Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Refrigerator, Wall Oven, and Washer. Interior highlights include a first-floor entry, built-in features, closet cabinetry, a cooking island, pantry, walk-in closets, and a den/library/office. Flooring is sleek limestone on the first level and Italian engineered wood upstairs. The home includes smart home technology, central air conditioning, and central heating.
Outdoor living is resort-style with a pool, waterfall, and jacuzzi, plus an expansive front yard and a fully fenced property for privacy and security. Parking includes a one-car garage and driveway. The home offers no designated view and benefits from energy-efficient features such as appliances, doors, insulation, and windows. Architectural style: Attached, Two Story.
Located in Miami-Dade County and zoned for North Beach Elementary, Nautilus Middle, and Miami Beach High, this residence also enjoys community additional amenities. Thoughtful details and premium materials throughout make this a refined, move-in-ready modern home.