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Grand Bay Tower - Units For Sale

430 Grand Bay Drive, Key Biscayne, FL 33149

 

Quick Facts About Grand Bay Tower

Developer: GB/JT Hotel Partners
Architect: Cohen, Friedman, Encinosa
Builder: N/A
Year Built:
Number of Units: 100
Number of Units For Sale: 2
Unit Sizes: From 2838 to 9600 s.f.
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Today's Prices from: (3/25/2025)
$6,250,000 - $33,900,000

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Brown Harris Stevens

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Brown Harris Stevens

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(305) 726-0100

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Description of Grand Bay Tower

An oceanfront resort in one of Key Biscayne's greatest communities.

Grand Bay Tower Map and Directions

Model Apt. No Beds/ Baths SqFt (m²) Floorplans
Grand bay tower floor plan 01 0/0/0 0 (0.0) more
Grand bay tower floor plan 02 0/0/0 0 (0.0) more
Grand bay tower floor plan 03 0/0/0 0 (0.0) more
Grand bay tower floor plan 05 0/0/0 0 (0.0) more
Grand bay tower floor plan 06 0/0/0 0 (0.0) more

2 Units for Sale at Grand Bay Tower

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4 Bedroom Units for Sale at Grand Bay Tower

Average Asking Price - $2,283.85/SqFt
Unit Price List $/sqft Beds/ Baths Interior Space Listing Date
101 $6,250,000 $1,582 4/5½ 3950 s.f. 1/29/2025
PH-1AN $33,900,000 $2,487 4/4½ 13630 s.f. 1/3/2025

Condo Sales History at Grand Bay Tower

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Studio Units Sold at Grand Bay Tower

0 Sold - In Last 6 Months
Unit Price Sold Price Sold $/sqft Beds/ Baths Interior Space Sold Date
702 $3,000,000 $3,000,000 $759 0/0 3950 s.f. 6/15/2012

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3 Bedroom Units Sold at Grand Bay Tower

0 Sold - In Last 6 Months
Unit Price Sold Price Sold $/sqft Beds/ Baths Interior Space Sold Date
906 $3,625,000 $3,700,000 $1,263 3/4½ 2930 s.f. 3/27/2024
505 $4,100,000 $3,750,000 $1,280 3/3½ 2930 s.f. 11/1/2023
1108 $3,495,000 $3,150,000 $970 3/4 3247 s.f. 7/13/2023
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4 Bedroom Units Sold at Grand Bay Tower

0 Sold - In Last 6 Months
Unit Price Sold Price Sold $/sqft Beds/ Baths Interior Space Sold Date
1102 $5,699,000 $5,200,000 $1,316 4/5½ 3950 s.f. 2/22/2023
603 $4,350,000 $4,100,000 $1,129 4/5½ 3630 s.f. 3/30/2022
1104 $3,349,000 $3,275,000 $890 4/4½ 3680 s.f. 4/29/2020
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5 Bedroom Units Sold at Grand Bay Tower

0 Sold - In Last 6 Months
Unit Price Sold Price Sold $/sqft Beds/ Baths Interior Space Sold Date
701 $3,500,000 $3,500,000 $886 5/4½ 3950 s.f. 7/20/2020
502 $3,950,000 $3,350,000 $848 5/5½ 3950 s.f. 4/30/2019
PH-1AN $6,500,000 $5,000,000 $1,042 5/4½ 4800 s.f. 9/18/2006

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6 Bedroom Units Sold at Grand Bay Tower

0 Sold - In Last 6 Months
Unit Price Sold Price Sold $/sqft Beds/ Baths Interior Space Sold Date
706708 $3,995,000 $3,400,000 $589 6/5½ 5770 s.f. 10/19/2012

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7 Bedroom Units Sold at Grand Bay Tower

0 Sold - In Last 6 Months
Unit Price Sold Price Sold $/sqft Beds/ Baths Interior Space Sold Date
PH-2AS $7,800,000 $5,600,000 $620 7/6½ 9030 s.f. 10/4/2010

Brown Harris Stevens notes on Grand Bay Tower

The active and sold data in this report is limited to properties with a listed price or sold price of $250,000 or higher.

Source: Southeast Florida MLS. Data updated 3/25/2025. Information is deemed reliable but not guaranteed. The listing data on this page comes from the Internet Data Exchange (IDX), a collaboration between the following REALTOR(R) associations in the South Florida Multiple Listing Service (MLS): Realtor Association of Greater Miami and the Beaches, Realtor Association of Greater Ft. Lauderdale, Realtor Association of Miami-Dade County, Northwestern Dade Association of Realtors, 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. 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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Information presented on this website is believed to be accurate but is not warranted. Oral representations should not be considered valid. Information presented on this site (and in generated reports) may contain listings from both Brown Harris Stevens and other brokers who cooperate with Brown Harris Stevens. The content on this webpage (including drawings, photos, text and other materials) may have been provided by developers, third parties or others, and may have been extracted from a developer's marketing materials. Brown Harris Stevens does not warrant the accuracy of such information. You should consult your Purchase Agreement, Contract and Condominium Documents for accurate information. Brown Harris Stevens is an independent broker and has no developer affiliation, unless otherwise noted.

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