BILLIONAIRE NEIGHBOR ALERT: Live Next Door to Ajay Gupta in Miami's Ultimate Mansion in the Sky.Penthouse 401 at Waldorf Astoria Residences Miami — a half-floor sky mansion in Cube 9, beside Ajay Gupta's own residence at the very top of the Penthouse Collection. 6,597 SF, 4 BR / 5.5 BA, private elevator, 13-foot ceilings, private pool, and 613 SF Sky Conservatory. Sweeping NE views of Miami Beach, Biscayne Bay, the Atlantic, and the downtown skyline.BAMO interiors. Wolf & Sub-Zero. Italian cabinetry. Exclusive 5-star beach club with Major Food Group, helicopter access, Peacock Alley, Michelin-star dining.Imagine living next to Ajay Gupta — the ultimate proximity — for under $25M. Truly a one-of-a-kind mansion in the sky.Offered at $24,350,000. 96% sold. Topping off now, completion early 2028.
View Virtual Tour300 N Biscayne Boulevard #ph401
Clubhouse, Elevator(s), Fitness Center, Other, Parking, Pool, Spa/Hot Tub, Trash Chute, Bar, Business Center, Community Room
Built-in Features, Entrance Foyer, Elevator, Kitchen Island, Walk-In Closet(s), Storage
Dryer, Dishwasher, Electric Range, Microwave, Other, Refrigerator, Washer
Each winter during Carnaval Miami, salsa tunes blare and the smell of spicy chorizo fills the air on Calle Ocho, the commercial thoroughfare and heart of Miami's Little Havana. The roaring street festival, which culminates in the world's longest conga line, is the last of 10 events comprising the Latin-spiked Carnaval.
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Listing information last updated on June 25th, 2026 at 5:08am CDT.