450 Alton Rd, Miami Beach, FL 33139
Description
An irreplaceable trophy penthouse, crowning South of Fifth at the iconic Philippe Starck–designed ICON South Beach, establishes a new benchmark for Miami Beach luxury. This extraordinary tri-level masterpiece presents a bespoke private rooftop terrace, on e of the largest in Miami Beach, spanning over 11,000 sf of outdoor living, commanding unobstructed 360-degree panoramic views across every horizon. The private rooftop sanctuary is designed for grand-scale entertaining and elevated everyday living, featuring a saltwater pool, expansive sun lounges, a professional-grade outdoor kitchen with BBQ, dining for 18, a fire pit, and multiple wraparound terraces across all levels, creating a seamless indoor-outdoor lifestyle at an unprecedented scale.Two sculptural floating staircases, illuminated by dramatic skylights, connect the residence’s three levels. Soaring 20-foot floor-to-ceiling glass walls frame breathtaking vistas from sunrise to sunset, capturing the Atlantic Ocean and pristine beachfront, cruise ships gliding past Fisher Island, sweeping open bay views, and Miami's skyline sunsets.The grand principal suite is a private retreat encased entirely in glass, showcasing a spa-inspired bath with a floating shower and soaking tub, multiple walk-in wardrobes. The PH also offers two family rooms, two wine cellars, a bar lounge, billiards room, and private gym. Completing the offering is a private 7 car garage. This is a world-class legacy estate at the very to of Miami Beach.
Icon | Floor Plans
- Days On Market:16Listed:Jan 31, 2026
- Size:9039 ft2 (840m2)Rooms:7
- Bathrooms:7Baths Half:2
- Terms:All Cash, ConventionalProperty Facing:N/A
- Last Modification:1 week ago
Property Taxes and Assessment
- Annual Tax$304,931
- Tax Year2025
- Maintenance FeeN/A
- Association Fee$45,502
- TermsAll Cash, Conventional
Property Features
| Facts and features |
|---|
| Views Bay Intracoastal View Direct Ocean Skyline Ocean Access |
| Interior Features First Floor Entry Bar Built-in Features Closet Cabinetry Cooking Island Elevator Fire Sprinklers Entrance Foyer Pantry Skylight Vaulted Ceiling(s) Walk-In Closet(s) Wet Bar Den/Library/Office Family Room Media Room Recreation Room Storage |
| Exterior Features Barbeque Open Balcony |
| Appliances Dishwasher Disposal Dryer Free-Standing Freezer Ice Maker Microwave Electric Range Refrigerator Wall Oven Washer |
| Parking 2 Or More Spaces Assigned Guest Valet |
| Other Facts |
|---|
| Heating Central Electric |
| Cooling Central Air Electric |
| Flooring Marble |
| Window Features Clear Impact Glass Skylight Bay Window(s) Blinds Impact Glass |
| Door Features High Impact Doors |
| Amenities |
|---|
| Patio And Porch Features Deck Open Balcony Wrap Around |
| Association Amenities Bar Barbecue Bike Storage Billiard Room Business Center Cabana Exercise Room Library Private Pool Sauna Spa/Hot Tub Vehicle Wash Area |
| Architectural Style Corner Unit Penthouse Multi Level |
| Construction Materials Concrete Block Construction |
| Structure Type Condo 5+ Stories Condo |
| Accessibility Features Accessible Accessible Doors |
| Schools |
|---|
| Elementary School South Pointe |
| Middle Or Junior School Nautilus |
| High School Miami Beach |
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