300 N Biscayne Boulevard PH401 — principal view

Maison Azure — private collection

300 N Biscayne Boulevard PH401

$24,350,000

Miami, FL

4 bd · 6 ba · 6,247 sf

Bedrooms
4
Bathrooms
6
Living area
6,247 sf
Built
2028
Garage
2 cars
Price / sq ft
$3,898

The residence

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.

Cinematic tour ↗

Distinctions

Views

  • Water
  • Bay

Waterfront

  • Bayfront

Interior

  • Built-in Features
  • Entrance Foyer
  • Elevator
  • Kitchen Island
  • Walk-In Closet(s)
  • Storage

Exterior

  • Balcony

Club & amenities

  • Clubhouse
  • Elevator(s)
  • Fitness Center
  • Parking
  • Pool
  • Spa/Hot Tub
  • Trash Chute
  • Bar
  • Business Center
  • Community Room

Parking

  • Assigned
  • Valet

The building

Waldorf Astoria Miami Res

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The setting

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Presented by

The Agency Florida LLC · Richard Burden Teed

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Listing courtesy of The Agency Florida LLC · Richard Burden Teed

Listing information is provided by BeachesMLS via the Spark Platform. All information is deemed reliable but not guaranteed and should be independently verified. Properties may or may not be listed by the office/agent presenting the information.

Last updated 2026-07-09