450 Alton Road Unit PH1, Miami Beach, FL 33139

$23,500,000
7
BD
9
BA
9,039
SqFt

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Sold Price
$23,500,000
List Price
$28,900,000
Days on Market
97
Closing Date
Jun 26, 2026
MLS#
A11950140
Bedrooms
7
Full Bathrooms
7
Half Bathrooms
2
Sq. Ft
9,039
Subtype
Condominium
County
Miami-Dade
Subdivision
Icon Condo
Year Built
2005

Property 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.

Additional Information

Garage Spaces
7
Hoa
Yes
Hoa Amount
45502
Pets Allowed
Size Limit, Yes
Construction
Block
Cooling
Central Air, Electric
Flooring
Marble
Heating
Central, Electric
Restrict
OtherRestrictions
Security
Closed Circuit Camera(s), Fire Alarm, Fire Sprinkler System, Secured Garage/Parking, Lobby Secured, Smoke Detector(s), Security Guard
Taxes
$304,931
View
Bay, City, Intercoastal, Ocean
Private Pool
Yes
Amenities
Billiard Room, Bike Storage, Business Center, Cabana, Car Wash Area, Fitness Center, Library, Management, Picnic Area, Pool, Parking, Sauna, Spa/Hot Tub
Waterfront
Bayfront, No Fixed Bridges, Ocean Access
Stories
42
Price Per Sqft
$2,599
Elementary School
Miami Beach South Pointe
Middle School
Miami Beach Nautilus
High School
Miami Beach

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Listing courtesy of One Sotheby's International Realty. Contact:

Selling Office: One Sotheby's International Realty.

All listings featuring the BMLS logo are provided by Beaches MLS Inc. Copyright 2026 Beaches MLS. This information is not verified for authenticity or accuracy and is not guaranteed. © 2026 Beaches Multiple Listing Service, Inc. All rights reserved.


Agent: Roland Ortiz | Email: rortiz@onesothebysrealty.com