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© 2026 MIAMI Association of REALTORS®. All rights reserved. The data relating to real estate for sale or lease on this website comes in part from the Internet Data Exchange (IDX) program of the MIAMI Association of REALTORS® (MIAMIRE). Listings held by brokerage firms other than Miami Condo Investor Realty include the name of the listing broker. Information deemed reliable but not guaranteed.

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Grand Bay Condos for Sale — Miami Condo Investor

Building

Grand Bay

← All buildings

Townhouse at 8897 NW 103rd Ave, Doral FL 33178

Condominium at 430 Grand Bay Dr # 708, Key Biscayne FL 33149

Condominium at 445 Grand Bay Dr # 418, Key Biscayne FL 33149

Condominium at 430 Grand Bay Drive # 1103, Key Biscayne FL 33149

Photos from units listed in Grand Bay — each opens its listing. Not photographs of the building itself.

1999

Year built

8

Listed units

Condo 5+ StoriesHOA $399–$4,398 / mo across 7 listed units

The building

Amenities & features.

Bike Storage
Clubhouse-Clubroom
Exercise Room
Pool

On the market

Units in Grand Bay.

Townhouse at 8897 NW 103rd Ave, Doral FL 33178

8897 NW 103rd Ave, Doral FL 33178

4 bd3 ba1,793 sqft$385 / sqft

Courtesy of

Barr Agency Real Estate

Condominium at 430 Grand Bay Dr # 708, Key Biscayne FL 33149

Waterfront · Condominium

430 Grand Bay Dr # 708, Key Biscayne FL 33149

Grand Bay

Ask an agent who knows this building.

3 bd

3 ba

2,840 sqft

$1,229 / sqft

Courtesy of

Coldwell Banker Realty

Condominium at 445 Grand Bay Dr # 418, Key Biscayne FL 33149

Waterfront · Condominium

445 Grand Bay Dr # 418, Key Biscayne FL 33149

2 bd3 ba1,760 sqft$1,432 / sqft

Courtesy of

Allte Realty

Condominium at 430 Grand Bay Drive # 1103, Key Biscayne FL 33149

Waterfront · Condominium

430 Grand Bay Drive # 1103, Key Biscayne FL 33149

3 bd4 ba3,630 sqft$1,887 / sqft

Courtesy of

One Sotheby's International Realty

Single Family Residence at 8925 NW 99th Ave, Doral FL 33178

Waterfront · Single Family Residence

8925 NW 99th Ave, Doral FL 33178

4 bd4 ba3,128 sqft$412 / sqft

Courtesy of

Blue Star Realty Services

Condominium at 430 Grand Bay Dr # 307, Key Biscayne FL 33149

Waterfront · Condominium

430 Grand Bay Dr # 307, Key Biscayne FL 33149

3 bd4 ba2,840 sqft$1,197 / sqft

Courtesy of

BHHS EWM Realty

Condominium at 430 Grand Bay Dr # 801, Key Biscayne FL 33149

Waterfront · Condominium

430 Grand Bay Dr # 801, Key Biscayne FL 33149

2 bd4 ba3,950 sqft$1,747 / sqft

Courtesy of

Coldwell Banker Realty

Condominium at 445 Grand Bay Drive # 1A, Key Biscayne FL 33149

Waterfront · Condominium

445 Grand Bay Drive # 1A, Key Biscayne FL 33149

5 bd6 ba8,435 sqft$2,241 / sqft

Courtesy of

One Sotheby's International Realty

Unit listings from the MIAMI Association of REALTORS® (MIAMIRE) IDX program — information deemed reliable but not guaranteed. Building details (year, floors, amenities) are compiled from aggregated listing data and editorial sources; the MLS does not publish them per building, so treat them as indicative and verify anything you rely on.