$10,500,000
445 Grand Bay Dr # 1001
Key Biscayne, FL, 33149
Spectacular High-Floor Residence. Experience elevated coastal living in this stunning 5 beds, 4.5 baths residence, ideally positioned on a high floor of the exclusive Grand Bay. This expansive unit also features a dedicated media room, inviting family room & a separate exercise room, offering the perfect balance of luxury, comfort, and functionality. Enjoy breathtaking, unobstructed views of the Atlantic Ocean & Biscayne Bay from multiple private balconies. The home is exquisitely finished with custom built-in millwork, elegant marble flooring & designer lighting throughout, creating an atmosphere of timeless sophistication. Perfect for entertaining or serene relaxation, the thoughtfully designed layout blends indoor & outdoor living seamlessly. 3 additional parking space SOLD seperately
Property Details
Price:
$10,500,000
MLS #:
A11896664
Status:
Active
Beds:
5
Baths:
5.5
Type:
Condo
Subtype:
Condominium
Subdivision:
GRAND BAY RESIDENCES COND
Neighborhood:
grandbayresidencescond
Listed Date:
Oct 15, 2025
Finished Sq Ft:
4,810
Total Sq Ft:
4,810
Year Built:
1996
Schools
Elementary School:
Keybiscayne
High School:
Mast Academy
Interior
Appliances
Dishwasher, Dryer, Electric Water Heater, Microwave, Washer
Bathrooms
5 Full Bathrooms, 1 Half Bathroom
Cooling
Electric
Flooring
Carpet, Marble
Heating
Electric
Exterior
Architectural Style
High Rise
Association Amenities
Bike/Jog Path, Elevator(s), Exercise Room, Heated Pool, Other, Pool, Tennis Court(s), Trash Chute
Construction Materials
Concrete Block Construction
Exterior Features
Open Balcony
Parking Features
1 Space, Assigned, Valet
Security Features
Card Entry, Lobby Secured, Walled
Financial
HOA Fee
$7,046
HOA Frequency
Monthly
Maintenance Fee
$7,046
Tax Year
2024
Taxes
$87,982
Mortgage Calculator
Map
Current real estate data for Condo in Key Biscayne as of Oct 22, 2025
134
Condo Listed
140
Avg DOM
1,035
Avg $ / SqFt
$1,936,745
Avg List Price
Community
- Address445 Grand Bay Dr # 1001 Key Biscayne FL
- SubdivisionGRAND BAY RESIDENCES COND
- CityKey Biscayne
- CountyMiami-Dade County
- Zip Code33149
Similar Listings Nearby
Property Summary
- Located in the GRAND BAY RESIDENCES COND subdivision, 445 Grand Bay Dr # 1001 Key Biscayne FL is a Condo for sale in Key Biscayne, FL, 33149. It is listed for $10,500,000 and features 5 beds, 6 baths, and has approximately 4,810 square feet of living space, and was originally constructed in 1996. The current price per square foot is $2,183. The average price per square foot for Condo listings in Key Biscayne is $1,035. The average listing price for Condo in Key Biscayne is $1,936,745.
445 Grand Bay Dr # 1001
Key Biscayne, FL