450 Alton Rd #PH1, Miami Beach, FL 33139 (MLS # A11950140)

Save to Favorites
Print
Share
PRICE $28,900,000 dsIDX morgage calculator
BEDS 7
BATHS 9
HOME SIZE 9,039 sqft
LOT SIZE n/a

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.

DAYS ON MARKET 2 LAST UPDATED 1/31/2026
TRACT ICON CONDO YEAR BUILT 2005
COMMUNITY 42 GARAGE SPACES 7.0
COUNTY Miami-Dade STATUS Active
PROPERTY TYPE(S) Condo/Townhouse/Co-Op

SCHOOLS
Elementary School South Pointe
Jr. High School Nautilus
High School Miami Beach


ADDITIONAL DETAILS
AIR Central Air, Electric
AIR CONDITIONING Yes
AMENITIES Cable Tv, Insurance, Internet, Maintenance Grounds, Maintenance Structure, Pest Control, Security, Sewer, Trash, Water
APPLIANCES Dishwasher, Disposal, Dryer, Electric Range, FREEZER, Ice Maker, Microwave, Oven, Refrigerator, Washer, Wine Cooler
AREA 42
CONSTRUCTION BLOCK
EXTERIOR Balcony, Barbecue
GARAGE Attached Garage, Yes
HEAT CENTRAL, Electric
HOA DUES 45502
INTERIOR Bidet, Built-in Features, Eat-in Kitchen, Elevator, Entrance Foyer, Kitchen Island, Master Downstairs, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
LOT 0
LOT DESCRIPTION Waterfront
PARKING Assigned, Attached, Garage, Guest, Valet, Garage Door Opener
STORIES Split/Multi Level
STYLE Penthouse, TriLevel
SUBDIVISION ICON CONDO
TAXES 304931
VIEW Yes
VIEW DESCRIPTION Water, Bay, City, Ocean
WATERFRONT Yes
WATERFRONT DESCRIPTION Ocean Access
MORTGAGE CALCULATOR
   

TOTAL MONTHLY PAYMENT

0
P
I
*Estimate only

SATELLITE VIEW



 
CONTACT US ABOUT 450 ALTON RD #PH1
 / 
We respect your online privacy and will never spam you. By submitting this form with your telephone number you are consenting for Sandra Rathe to contact you even if your name is on a Federal or State "Do not call List".

Listed with One Sotheby's International Realty
The data relating to real estate for sale on this web site comes in part from the Miami Association of Realtors Regional MLS and is provided here for consumers personal, non-commercial use, It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real Estate listings held by brokerage firms other than the office owning this web site are marked. Data provided is deemed reliable but not guaranteed.

This IDX solution is (c) Diverse Solutions 2026.

We Welcome Your Questions

Do not hesitate to ask us about buying, selling, or the South Florida real estate market.

Connect With Us