$4,450,000list price
Per sq ft$2,306
3 bd · 2.5 ba · 1,930 sq ft Condo or villa
177 OCEAN LANE DR #501, KEY BISCAYNE, FL 33149
Listing courtesy of BHHS EWM Realty. MLS# A12110695.On the MLS · Listed Oct 19



430 GRAND BAY DR #801, KEY BISCAYNE, FL 33149
Key Biscayne today: 129 homes for sale, median list price $2,725,000.
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 one storage unit. 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.
From Miami-Dade County Public Schools attendance zones.
Listing courtesy of Coldwell Banker Realty. MLS# A11973615.
Listing information is provided by the MLS and is deemed reliable but not guaranteed.
Listed March 16, 2026.
$4,450,000list price
Per sq ft$2,306
177 OCEAN LANE DR #501, KEY BISCAYNE, FL 33149
Listing courtesy of BHHS EWM Realty. MLS# A12110695.On the MLS · Listed Oct 19
$3,975,000list price
Per sq ft$1,285
781 CRANDON BLVD #401, KEY BISCAYNE, FL 33149
Listing courtesy of One Sotheby's International Realty. MLS# A12093395.On the MLS · Listed Sep 22
$3,799,000list price
Per sq ft$2,200
350 OCEAN DR #405N, KEY BISCAYNE, FL 33149
Listing courtesy of Vantage Real Estate LLC. MLS# A12026035.On the MLS · Listed May 30
$3,750,000list price
Price cut$145,000
799 CRANDON BLVD #605, KEY BISCAYNE, FL 33149
Listing courtesy of Urdapilleta Real Estate, LLC. MLS# A11960157.On the MLS · Listed Feb 18
$3,650,000list price
Per sq ft$1,995
360 OCEAN DR #205S, KEY BISCAYNE, FL 33149
Listing courtesy of Fortune Christie's International Real Estate. MLS# A11810648.On the MLS · Listed May 26
$3,600,000list price
Per sq ft$1,154
881 OCEAN DR #20A, KEY BISCAYNE, FL 33149
Listing courtesy of BHHS EWM Realty. MLS# A11932240.On the MLS · Listed Aug 25