HomeCondos for SaleIcon South BeachUnit PH1
450 Alton Rd, Unit PH1
+90 more
$28.9M

Icon South Beach Unit PH1

450 Alton Rd, Unit PH1 • Miami Beach, FL 33139

at Icon South Beach

Beds
7
Baths
9
Living Area
9,039 SF
Price / SF
$3,197
HOA / Quarterly
$45,502
Days on Market
16

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.

Pricing at Icon South Beach — $3,197/sqft
Icon South Beach Unit PH1 is listed at $3,197/sqft.
Building-level comparison data is thin for this bedroom count — see Recent Comparable Sales below.
Based on live MIAMIRE active & closed listings at Icon South Beach.
Time on Market — 16 days
Icon South Beach Unit PH1 has been on the market for 16 days.
Building-level pace data is thin for this bedroom count.
Estimated Monthly Cost
Mortgage (P&I)
$156,936
HOA
$15,167
Property Tax
$25,411
Total / mo
$197,514
Assumes 7.20% rate on 20% down (30-year fixed). Tax effective rate 1.06%. HOA $1.68/sqft · All-in $21.85/sqft / month. Excludes wind / flood / contents insurance — verify your actual rate with a lender.

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What to Verify
Flood Zone: This unit is in flood zone AE. High-risk flood zone (Special Flood Hazard Area). Federal flood insurance required for federally-backed mortgages.
Building Age: Built in 2005 (21 years old).
Verify all of the above with the HOA before closing.
Unit: PH1
Year Built: 2005
Stories: 42
City: Miami Beach
Postal Code: 33139
HOA Fee: $45,502 / Quarterly
View: Bay, Intracoastal View, Direct Ocean, Skyline
Waterfront: Yes
Private Pool: Yes
Heating: Central, Electric
Cooling: Central Air, Electric
Days on Market: 16
Listed: January 31, 2026
MLS #: A11950140

Location

Tour with Ricky

Schedule your private showing. Get pricing history, negotiation strategy, and the things the listing won't tell you.

Text or Call (305) 33-RICKY
That's (305) 337-4259
Email About This Unit
Ricky Garcia
Ricky Garcia
Ricky J. Garcia LLC
Licensed with Global Luxury Realty
Listing courtesy of: One Sotheby's International Realty
Information provided by Miami Association of Realtors / SEFMLS • Deemed reliable but not guaranteed • MLS #: A11950140 • Updated Feb 17, 2026 • Photos uploaded 70 days ago.