Aquantis Realty

No photos available

Sold for

$23,500,000

Originally listed at $28,900,000

450 Alton Road PH1, Miami Beach, FL 33139

7
Beds
7
Full Baths
2
Half Baths
9,039
Sq.Ft.
MLS A11950140

Listing courtesy of Roland Ortiz, One Sotheby's International Realty

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.

Overview

At a glance

Property Type
Residential
Property Sub-Type
Condominium
Address
450 Alton Road PH1, Miami Beach, FL 33139
MLS ID
A11950140
Listing Date
2026-01-31
Last Updated
7/2/2026, 6:24:26 PM
Days on Market
97
Subdivision
ICON CONDO

Features & Amenities

The Details

Interior

Bedrooms
7
Full Bathrooms
7
Half Bathrooms
2
Flooring
Marble
Appliances
Dryer, Disposal, Dishwasher, Electric Range, Free-Standing Freezer, Ice Maker, Microwave, Oven, Refrigerator, Washer
Interior Features
Bar, Built-in Features, Entrance Foyer, Elevator, Kitchen Island, Pantry, Vaulted Ceiling(s), Wet Bar, Walk-In Closet(s), Closet Cabinetry, Storage
Windows
Blinds, Bay Window(s), Skylight(s)

Exterior

Construction
Block
Exterior Features
Barbecue, Balcony
Patio & Porch
Porch - Wrap Around, Deck, Porch
Pool
Private
Parking
Assigned, Garage Door Opener, Guest, Valet, Garage, Attached Garage, Attached
Garage Spaces
7
Cooling
Central Air, Electric
Heating
Central, Electric
Security
Closed Circuit Camera(s), Fire Alarm, Fire Sprinkler System, Secured Garage/Parking, Smoke Detector(s), Lobby - Attended, Security Patrol

Details

Building Area
9,039 sq.ft.
Subdivision
ICON CONDO
Stories
42
Year Built
2005
View
Skyline, Bay, Direct Ocean, Intracoastal
Waterfront
No Fixed Bridge, Ocean Access, Bayfront
County
Miami-Dade

Financial

List Price
$28,900,000
Original List Price
$28,900,000
Annual Tax
$304,931/yr
Tax Year
2025
Association Fee
$45,502

Location

Your agent

Stephanie Mordes

Stephanie Mordes

VP — Sales

Inquire

Request a Private Showing

— or enter your details —

Similar Properties

Information & Accuracy

All information provided on this page is deemed reliable but is not guaranteed. Square footage, lot size, room dimensions, year built, taxes, and HOA figures are sourced from the MLS, the seller, or public records, and Aquantis Realty makes no representation or warranty as to their accuracy. All measurements and material facts should be independently verified by the buyer.