Grand Bay Tower Unit #708

Listed as New/Active
Price: $3,690,000
Price / sq ft $1,299
HOA fee: $3,200
Living area: 2840 sq ft / 264 m²
Bedrooms / baths 3 bed, 3 full / 0 half bath
Address: 430 Grand Bay Dr # 708
Area: Key Biscayne
Year built: 1999
MLS # A12057740

Grand Bay Tower listing description

Rare opportunity in one of Key Biscayne's most sought-after buildings.

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. Please not, this unit cannot be shown until August 4th.

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Copyright © 2026 Miami Association of REALTORS®. Listing provided courtesy of Coldwell Banker Realty — Information updated on 07/24/2026. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the Miami Association of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.