An exceptional corner lanai at Grand Bay Residences, offering the space and privacy of a single-family home with the ease of full-service oceanfront living. This beautifully renovated 4-bedroom, 4.5-bath residence spans 3,250 SF with bright, open interiors, expansive windows overlooking lush tropical greenery, and three generous private terraces. One terrace sits just steps from the pool and beach, creating a seamless setting for outdoor dining and entertaining. The state-of-the-art kitchen features Sub-Zero and Wolf appliances, an oversized eat-in island, a breakfast area, and a versatile dining/family room. All four bedrooms are en suite, complemented by modern baths, abundant closet space, and elegant plantation shutters throughout. Enjoy tennis, pool, fitness facilities, attentive service, and 24-hour security within this gated Key Biscayne community on the newly renovated Ritz-Carlton grounds. A distinctive residence combining house-like proportions and privacy with the conveniences of luxury oceanfront living.
Listing Provided Courtesy of Compass Florida, LLC. at 305-851-2820
Property Details
Price:
$3,950,000
MLS #:
A12091392
Status:
Active
Beds:
4
Baths:
4.5
Type:
Condo
Subtype:
Condominium
Subdivision:
GRAND BAY RESIDENCES COND
Neighborhood:
2520
Listed Date:
Sep 21, 2026
Finished Sq Ft:
3,250
Total Sq Ft:
3,250
Year Built:
1996
See this Listing
Schools
Elementary School:
Key Biscayne K-8
Middle School:
Ponce De Leon
High School:
Coral Gables
Interior
Appliances
Dishwasher, Disposal, Dryer, Electric Range, Microwave, Refrigerator, Washer
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Flooring
Tile
Heating
Central, Electric
Interior Features
Closet Cabinetry, Kitchen Island, Storage
Exterior
Association Amenities
Maintenance, Pool, Fitness Center, Kitchen Facilities, Parking, Playground, Other
Attached Garage YN
1
Construction Materials
CBS
Covered Spaces
2
Direction Faces
East
Exterior Features
Balcony, Tennis Court(s)
Garage Spaces
2
Open Parking Spaces
1
Parking Features
Attached, Attached Garage, Garage, Valet
Patio And Porch Features
Patio
Security Features
Fire Sprinkler System, Security Guard, Security Patrol, Security System
View
Garden, Pool
Waterfront Features
None, Ocean Access
Window Features
Plantation Shutters
Financial
HOA Fee
$3,888
HOA Fee Frequency
Monthly
HOA Includes
Recreation Facility, Pool Service, Common Areas, Elevator, Maintenance Grounds, Maintenance Structure, Pest Control, Reserve Funds, Roof Repairs, Sewer, Trash, Water
Tax Year
2025
Taxes
$38,282
Map
Community
- Address445 Grand Bay Drive 104 Key Biscayne FL
- SubdivisionGRAND BAY RESIDENCES COND
- CityKey Biscayne
- CountyMiami-Dade
- Zip Code33149
Market Summary
Current real estate data for Condo in Key Biscayne as of Oct 31, 2026
113
Condo Listed
113
Avg DOM
1,156
Avg $ / SqFt
$2,543,685
Avg List Price
Property Summary
- Located in the GRAND BAY RESIDENCES COND subdivision, 445 Grand Bay Drive 104 Key Biscayne FL is a Condo for sale in Key Biscayne, FL, 33149. It is listed for $3,950,000 and features 4 beds, 5 baths, and has approximately 3,250 square feet of living space, and was originally constructed in 1996. The current price per square foot is $1,215. The average price per square foot for Condo listings in Key Biscayne is $1,156. The average listing price for Condo in Key Biscayne is $2,543,685.
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