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450 Alton Rd #PH1

$23,500,000

7 bd · 8 ba · 9,039 sqft · ICON South Beach · South Beach

Sold Jun 26, 2026

Status
Sold
Price per sqft
$2,600/sqft
HOA
$15,167/mo
Year built
2005
Floor
42
Parking
7
Furnished
Furnished
View
Bay, Intracoastal View, Direct Ocean, Skyline
Waterfront
Yes
Days on market
97
Listed
Jan 31, 2026
Sold
Jun 26, 2026
MLS #
A11950140

About this unit

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.

Listing courtesy of One Sotheby's International Realty — Roland Ortiz (Lic. #0697545) · MLS #A11950140 · Updated Jul 2, 2026

Neighborhood & lifestyle

What's around this home in South Beach — transit, parks, dining and landmarks within reach.

Nearby & transit
Ocean DriveLincoln RoadSouth Pointe ParkMiami Beach BoardwalkEspañola Way