300 N Biscayne Blvd PH401 - Image 1
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$24,350,000

300 N Biscayne Blvd PH401

Miami, FL 33132•Miami-Dade County•Waldorf Astoria Miami Res
CondominiumFor SaleActive

Property Highlights

4 / 6.1

Beds / Baths

6,247

Square Feet

2028

Year Built

About This Property

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.

Property Details

Year Built2028
Living Area6,247 sqft

Listing Information

MLS IDA12009573
MLS NameMiamiAssociationOfRealtors
Sale TypeFor Sale
Days on Market166 days
Last UpdatedSep 10, 2026
Price ChangedApr 28, 2026

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Quick Stats

Property Type:Condominium
Status:Active
Listed:N/A
300 N Biscayne Blvd PH401 - $24,350,000 | 4 Bed, 6 Bath Condominium | Gabriella Gonda