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Condominium at 450 Alton Rd # 4104, Miami Beach FL 33139Active
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Waterfront · Condominium
$2,800,000$1,823 / sqft

450 Alton Rd # 4104, Miami Beach FL 33139

2
Bedrooms
2
Bathrooms
1,536 sqft
Interior
2005
Year built
$2,577 / mo
HOA
Condominium
Type

About this home

Welcome to this spectacular PH 4104 at the prestigious ICON South Beach, the most iconic luxury residences designed by Philippe Starck. 2 bedrooms and 2 bathrooms, with 1,540 sq. ft. of interior living space plus an additional 100 sq. ft. foyer, soaring 10-foot ceilings, and a custom reconfiguration that maximizes light and flow. Completely redesigned and fully renovated, state-of-the-art kitchen, smart home and custom-made, designer furnishings of the highest quality. The corner balcony captures both sunrise over the Atlantic Ocean and sunset over Biscayne Bay, offering one of the most breathtaking dual exposures in South Beach. enjoy world-class amenities, including a famous bayfront pool deck, two infinity-edge swimming pools, state of-the-art fitness center, spa restaurant by the bay

Features

  • First Floor Entry
  • Fire Sprinklers
  • Entrance Foyer
  • Split Bedroom
  • Volume Ceilings
  • Walk-In Closet(s)
  • Other
  • Open Balcony
  • Bay
  • Canal
  • Ocean View
  • Skyline

Location

Approximate — shows the building, not the unit. Open in maps (opens in a new tab)

Estimated loan & HOA

$16,735

Loan payment and HOA only. Property tax and insurance are significant here and are not included.

Principal & interest
$14,158
HOA
$2,577 / mo

Illustration only — not a loan offer, quote, or commitment. Assumes a 30-year loan at 6.5% with 20% down (rates as of July 2026); your actual terms will differ.

Schedule a tour

Request a private or video tour with a local agent.

Courtesy of
Compass Florida, LLC

Run the numbers

We fill in the price and the building's HOA dues. That leaves rent, tax, insurance and maintenance — they depend on your exemptions, your insurer and the unit, so we don't guess them. Vacancy and the loan terms below start at common defaults; change them.

Our default, not a market figure
From the listing
Depends on assessed value & exemptions
Varies widely by building
Repairs, turnover, management

Cap rate
Cash-on-cash
Monthly cash flow
Net operating income

Enter rent, property tax, insurance, maintenance to see the returns. A cap rate calculated without every cost overstates the deal — often by half — so we don't show a partial one.

Illustration only — not a loan offer, quote, or investment advice. The loan fields start at 20% down over 30 years at 6.5% (rates as of July 2026); that is a nominal rate for illustration, not an APR, and your actual terms will differ. Cap rate is unlevered; cash-on-cash counts the down payment as invested capital and excludes closing costs.

Listing data from the MIAMI Association of REALTORS® (MIAMIRE) IDX program. Information deemed reliable but not guaranteed. Demo data shown for layout purposes.