430 Grand Bay Drive 801, Key Biscayne, FL 33149

Condominium / Key Biscayne

430 Grand Bay Drive 801, Key Biscayne, FL 33149

Key Biscayne / GRAND BAY TOWER CONDO

$6.9M430 Grand Bay Drive 801, Key Biscayne, FL 33149

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Bedrooms2
Bathrooms3.5
Living area3,950 SF
WaterfrontYes
Year built1999
Parking2
HOA$4,398 / monthly
Style

Property overview

Property Overview

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.

Location

Location

The neighborhood

Area insights

Lifestyle

Beaches, Crandon Park, Bill Baggs Cape Florida State Park and a close-knit island community.

Transport

Single causeway to Brickell, about 15 to 20 minutes without traffic.

Schools

Island public schools and private options on the mainland.

Safety & environment

Quiet island setting; review flood zone and elevation for each property.

Buyer profile

Buyers looking for beaches, privacy and a small-town feel near the city.

Key facts

Features

Market statusActive
Days on market223 days
Property typeCondominium
MLS referenceA11973615

Private showing

Request a private visit.

Listing courtesy of Coldwell Banker Realty (Adriana Vollmer). Source: BeachesMLS. Information deemed reliable but not guaranteed; verify independently.