Rare opportunity in one of Key Biscayne's most sought-after buildings. This corner residence offers sweeping views of Biscayne Bay and the Miami skyline, framed by 3 balconies throughout.The kitchen features top-of-the-line appliances, a center island and a sun-filled breakfast nook ” a true chef's dream. Marble flooring flows through the expansive, open living and dining areas, ideal for entertaining, while rich dark wood grounds the bedrooms with warmth.3 full bedrooms, 2 full baths, plus a maid's quarters with full bath. Generous walk-in closets throughout. A private entrance sets the tone the moment you arrive ” your own island getaway, move-in ready.
Interior Features : Built In Features, Bedroom On Main Level, Breakfast Area, Bathtub, Closet Cabinetry, Entrance Foyer, Eat In Kitchen, Living Dining Room, Main Level Primary, Split Bedrooms, Storage, Soaking Tub, Separate Shower, Walk In Closets
430 Grand Bay, #708 is a waterfront condo for sale in Key Biscayne, FL 33149. This property was listed for sale on Jul 22, 2026 by Coldwell Banker Realty for $3,490,000. Located in GRAND BAY TOWER CONDO is a 3-bed, 3-bath, 2,840 ft² / 264 m² sqft condo built in 1999.