300 N Biscayne Blvd, Miami FL 33132
About this home
BILLIONAIRE NEIGHBOR ALERT: Live Next Door to Tony Robbins in Miami's Ultimate Mansion in the Sky. Penthouse 301 at Waldorf Astoria Residences Miami — a half-floor sky mansion in Cube 9, directly next door to Tony Robbins' own legendary residence. The closest you can live to one of the world's most influential figures in Miami's tallest tower. 6,554 SF, 4 BR / 5.5 BA, private elevator, 13-foot ceilings, private pool, 613 SF Sky Conservatory. Sweeping NE views of Miami Beach, Biscayne Bay, the Atlantic, and the downtown skyline. BAMO interiors. Wolf & Sub-Zero. Exclusive 5-star beach club with Major Food Group, helicopter access, Peacock Alley, Michelin-star dining. Imagine living next to Tony Robbins — the ultimate proximity — for under $25M. Offered at $24,200,000. 96% sold. Topping off now, completion early 2028.
Features
- Built-in Features
- Cooking Island
- Elevator
- Fire Sprinklers
- Entrance Foyer
- Walk-In Closet(s)
- Den/Library/Office
- Family Room
- Storage
- Utility Room/Laundry
- Open Balcony
- Bay
- Water View
Estimated loan & HOA
Loan payment and HOA only. Property tax and insurance are significant here and are not included.
- Principal & interest
- $122,368
- HOA
- $8,192 / 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.
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Request a private or video tour with a local agent.
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.
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.