430 Grand Bay Drive, Key Biscayne, FL 33149
  • $26,000,000
  • $33,900,000

Description

Dominating the Key Biscayne skyline, this Geoffrey Bradfield–designed penthouse is a rare display of power, prestige, and absolute luxury. Encompassing 13, 630 sq. ft. with 10, 421 sq. ft. under air and 3, 000+ sq. ft. of oceanfront terraces, it commands 100 feet of unobstructed beachfront with sweeping sunrise and sunset views. Directly adjacent, the $100M+ newly reimagined Ritz-Carlton and its brand-new Beach Club sit at your footsteps, elevating exclusivity to a world-class level. Inside, soaring ceilings showcase a showpiece chef’s kitchen, grand dining, four-private en-suites, a refined executive office, staff quarters, and couture-caliber closets. Includes five premium parking spaces and five oversized private storage cages. A true trophy residence at the apex of coastal luxury.

  • Address: 430 Grand Bay Drive
  • City: Key Biscayne
  • State/County: FL
  • Zip/Postal Code: 33149

Details

Updated on July 20, 2026 at 3:03 pm
  • MLS # A11915787
  • Price $26,000,000
  • Property Size 9600 sqft
  • Bedrooms 4
  • Bathrooms 6
  • Garage Size x x
  • Year Built 1999
  • Property Status Active
  • Office Name The Corcoran Group
  • Agent Name Julian G Johnston

Additional Details

  • Listing Terms Cash, Conventional
  • Utilities Cable Available
  • Cooling Electric
  • Heating Electric
  • Flooring Ceramic Tile
  • County Miami-Dade
  • Property Type Residential
  • Pool Association
  • Parking Guest, Valet
  • Elementary School Key Biscayne K-8
  • Middle School Ponce De Leon
  • High School Coral Gables
  • Waterfront Beach Access, Deeded Access, Ocean Access, Ocean Front

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