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  3. 450 Alton Road #ph1 Miami Beach, FL - 33139
  • MLS® #: A11950140
  • 450 Alton Road #ph1
  • Miami Beach, FL 33139
  • $28,900,000
  • 7 Beds, 9 Bath, 9,039 SqFt
  • Residential

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.

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Essential Information

  • MLS® #A11950140
  • Price$28,900,000
  • CAD Dollar$40,464,740
  • UK Pound£21,523,448
  • Euro€24,891,397
  • HOA Fees45502
  • Bedrooms7
  • Bathrooms9.00
  • Full Baths7
  • Half Baths2
  • Square Footage9,039
  • Year Built2005
  • TypeResidential
  • Sub-TypeCondominium
  • RestrictionsOther Restrictions
  • Unit Floor42
  • StatusPending
  • HOPAYes

Community Information

  • Address450 Alton Road #ph1
  • Area2420
  • SubdivisionICON CONDO
  • CityMiami Beach
  • CountyMiami-Dade
  • StateFL
  • Zip Code33139

Amenities

  • Parking Spaces2
  • # of Garages7
  • Is WaterfrontYes
  • PoolPrivate
  • Pets AllowedYes, Size Limit

Amenities

Billiard Room, Cabana, Car Wash Area, Fitness Center, Management, Picnic Area, Parking, Pool, Sauna, Spa/Hot Tub, Bar, Bike Storage, Business Center, Library

Parking

Assigned, Garage Door Opener, Guest, Valet, Garage, Attached Garage, Attached

View

Skyline, Bay, Direct Ocean, Intracoastal

Waterfront

No Fixed Bridge, Ocean Access, Bayfront

Interior

  • HeatingCentral, Electric
  • CoolingCentral Air, Electric
  • # of Stories42
  • StoriesThree Or More

Interior Features

Bar, Built-in Features, Entrance Foyer, Elevator, Kitchen Island, Pantry, Vaulted Ceiling(s), Wet Bar, Walk-In Closet(s), Closet Cabinetry, Storage

Appliances

Dryer, Disposal, Dishwasher, Electric Range, Free-Standing Freezer, Ice Maker, Microwave, Oven, Refrigerator, Washer

Exterior

  • Exterior FeaturesBarbecue, Balcony
  • ConstructionBlock

Windows

Blinds, Bay Window(s), Skylight(s)

School Information

  • ElementaryMiami Beach South Pointe
  • MiddleMiami Beach Nautilus
  • HighMiami Beach
  • Office: One Sotheby's International Realty

Property Location

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450 Alton Road #ph1 on www.jupiteroceanfronthomes.us

Offered at the current list price of $28,900,000, this home for sale at 450 Alton Road #ph1 features 7 bedrooms and 9 bathrooms. This real estate listing is located in ICON CONDO of Miami Beach, FL 33139 and is approximately 9,039 square feet. 450 Alton Road #ph1 is listed under the MLS ID of A11950140 and has been available through www.jupiteroceanfronthomes.us for the Miami Beach real estate market for 136 days.

Facts About Miami Beach, FL

Over the past 20 years, no American beach has generated as much buzz as the one that hugs Ocean Drive in Miami Beach. Fringed with palms, backed by Art Deco architecture and pulsating with urban energy, South Beach is the place to stretch out.

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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.

Listing information last updated on June 17th, 2026 at 1:09pm CDT.