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Grand Bay Tower Condo, Apt 1103 For Sale

430 Grand Bay Drive Apt 1103, Key Biscayne, FL 33149

Price: $6,850,000 | 3,630 s.f. | 3 Beds | 3½ Baths

 

Property Information Grand Bay Tower Condo #1103

Listing Price: $6,850,000
Price per Square Foot: $1,887.05/s.f.
Beds: 3
Baths:
Interior Space: 3,630 s.f. (337.2 m²)
Total Size: 3,630 s.f. (337.2 m²)
Monthly Maintenance Fee: $4,084
Taxes (2026): $58,450
Reference: A12034186
 

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Description of Grand Bay Tower Condo #1103

Description of Unit

A truly exceptional opportunity at Grand Bay Tower. This extraordinary residence showcases one of the building’s most unique and highly sought-after floor plans (03 line), a rare offering that combines elegance, comfort, and breathtaking views in perfect harmony. Perched on the 11th floor, the residence enjoys spectacular panoramic vistas of the Atlantic Ocean, Biscayne Bay, and the Miami skyline. Two expansive terraces invite you to experience both sunrise and sunset, while enjoying refreshing ocean breezes and seamless indoor-outdoor living. Impeccably maintained and flooded with natural light, this sophisticated home offers 3 spacious en-suite bedrooms, a powder room, and a spectacular den that serves as a private retreat and truly elevates the living experience. Thoughtfully designed throughout, the residence exudes warmth, character, and a sense of comfort rarely found in condominium living. Located just steps from the beach and within walking distance of restaurants, cafés, and shops, this exceptional residence offers the perfect blend of luxury, sophistication, and convenience. More than just an apartment, it is a place with soul…a true home in one of Key Biscayne’s most desirable addresses.

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The MLS data provided for the property above (MLS#A12034186) is provided courtesy of One Sotheby's International Realty. Source: Southeast Florida MLS. Data updated 6/13/2026. Information is deemed reliable but not guaranteed. Copyright © 2026. The listing data on this page comes in part from the Internet Data Exchange (IDX), a collaboration between the following REALTOR(R) associations in the South Florida Multiple Listing Service (MLS): Miami Realtor Association, Realtor Association of Greater Ft. Lauderdale and the South Broward Board of Realtors. All rights reserved. The information being provided is 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 believed to be accurate, but is not warranted. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Federal law prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing.
 

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