Condominium / Key Biscayne
Key Biscayne / GRAND BAY TOWER CONDO
$6.9M430 Grand Bay Drive 801, Key Biscayne, FL 33149
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Commanding breathtaking Atlantic vistas from its privileged eighth-floor setting at Grand Bay Tower, this residence is a rare offering on Key Biscayne. Enjoying an unusually private setting with unobstructed ocean views and minimal visibility from neighboring residences, the home offers a level of seclusion seldom found in oceanfront condominium living. Originally a three-bedroom, five-and-a-half-bath home, it has been masterfully reimagined into a grand two-bedroom, three-and-a-half-bath layout, enhancing scale and flow for refined entertaining and effortless daily living.Spanning approximately 3,950 square feet, the living and dining areas, a cozy family room, and a bright kitchen with breakfast area are complemented by three terraces totaling approximately 595 square feet, seamlessly integrated to capture sweeping Atlantic views from every room.Custom woodwork by renowned designer Juan Montoya enriches the interiors, while the serene primary suite offers a secluded sitting room, bespoke closets, and a spa-inspired bath, creating a private sanctuary within this singular home.The sale includes a private guest quarters—an increasingly rare and coveted amenity at Grand Bay—as well as two storage units.Combining exceptional scale, refined finishes, remarkable privacy, unobstructed Atlantic views, and desirable ancillary spaces, this residence represents a unique opportunity within one of Key Biscayne’s most prestigious oceanfront buildings.
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Location
The neighborhood
Beaches, Crandon Park, Bill Baggs Cape Florida State Park and a close-knit island community.
Single causeway to Brickell, about 15 to 20 minutes without traffic.
Island public schools and private options on the mainland.
Quiet island setting; review flood zone and elevation for each property.
Buyers looking for beaches, privacy and a small-town feel near the city.
Key facts
Private showing
Listing courtesy of Coldwell Banker Realty (Adriana Vollmer). Source: BeachesMLS. Information deemed reliable but not guaranteed; verify independently.