Condo in 445 Grand Bay Drive 303, Key Biscayne, FL 33149 for sale with MLS# A11919625

First time ever on the market, elegant, private and comfortable 4 beds, 4 baths unit in exclusive "The Grand Bay Residences", offering true coastal resort style living. Sophisticated and sought-after building located within a security gated community on the luxurious Ritz Carlton hotel grounds in the heart of the island paradise of Key Biscayne. Offering beach access/service, Ritz Carlton Tennis Club, Grand Bay Club, and 2 private pools with lovely outdoor gardens and scenic walking paths. Exceptional building with remodeled lobby, 24-hour concierge service, valet, a fitness center, conference/meeting room as well as being just steps away from shops and dining. Great floor plan, ample living dining areas, private elevator to foyer with double door entry, large bedrooms & plenty of closet space, three terraces, full size laundry room, 2 parking spaces + storage. World-class amenities and Key Biscayne lifestyle at its finest.

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445 Grand Bay Drive 303, Key Biscayne, FL 33149

Price
Price:
$3,850,000.00
Original List Price:
$3,850,000.00
Property Status and Type
Listing Type:
For Sale
Status:
Pending (An offer has been accepted)
Listing Category:
Residential
Property Type:
Condominium
Description of Last Important Update:
Status Change
Last Major Update on:
January 9, 2026 12:17 am
Other Special Conditions:
Sold As-is
Rooms Distribution
Bedrooms:
4
Bathrooms Total:
5
Full Bath:
4
Half Bath:
1
Room Type:
Laundry, Den
Master Bedroom Bath:
2 Master Baths, Separate Shower, Separate Tub, Bedroom On Entry Level
Dining Area:
Formal Dining, Eat-in Kitchen, Breakfast Area
Measures
Living Area:
3,480 Sqft
Built-Up Area:
3,480 Sqft
Property Features
View from the Property:
Garden, Other
Waterfront:
Yes
Waterfront Features:
Ocean Front, Deeded Beach Access
Security:
Key Card Entry, Security System, Security Fence
Appliances:
Dryer, Dishwasher, Microwave, Washer, Electric Water Heater
Interior:
Entrance Foyer, Bedroom Layout - Split
Exterior:
Balcony
Air Conditioning
Air Conditioning System:
Electric
Heating
Heating System:
Electric
Unit Description:
High Rise
Balcony Details:
Balcony - Open
Construction
Year Built:
1996
Levels:
Two
Construction Materials:
Block
Flooring:
Carpet, Tile, Marble
Number of stories:
13
Flood Zone Code:
AE
Property Condition:
Resale
Taxes and Expenses
Tax Annual Amount:
$46,603.00
Tax Year:
2025
Association Fee:
$4,336.00
Association Fee Frequency:
Monthly
Parking
Garage
Garage Spaces:
2
Covered Spaces:
2
Parking Features:
Covered, Assigned
Community
Association
Application Required
Application Fee:
$250.00
Application Information:
1-2 Weeks Approval, Association Approval Required
Association Type:
Condominium
Pets Allowed?:
Yes, Pet Restrictions Possible
Lease Number Times per Year Allowed:
4
Amenities Provided by the Homeowner's Association (HOA):
Heated Pool, Pool, Trash Chute, Other, Maintenance, Elevator(s), Fitness Center, Tennis Court(s), Jogging Path
Subdivision Name:
GRAND BAY RESIDENCES COND
Association Fee Includes:
Sewer, Water, Trash
Senior Community:
Yes
Restrictions:
Other Restrictions
Minimum Days per Lease:
90
Terms
Listing Terms Considered by Seller:
Cash, Conventional
Buyer Possession:
Negotiable
Zoning and Legal
Tax Legal Description:
GRAND BAY RESIDENCES CONDO UNIT 303 UNDIV 0.7819% INT IN COMMON ELEMENTS OFF REC 17374-0773 OR 17439-3216 1196 1
Real Estate Folio Number (Parcel Number):
2452050490280
Public Schools Assigned
Elementary School:
Tara Elementary
High School:
Coral Gables
Middle Or Junior School:
Ponce De Leon
Listing History
Active on the market since:
November 25, 2025
Listing Agreement executed on:
November 24, 2025
Purchase Contract Date:
January 8, 2026
Listing Status Last Changed On:
January 9, 2026 12:17 am
Photos updated on:
January 10, 2026 12:17 am
Last Modified:
July 7, 2026 2:08 am
Additional Information
Courtesy of:
Emerald Real Estate Inc
Attribution:
Not provided
Location
Floor Number:
3
Street Name:
Grand Bay
Street Number:
445
Unit Number:
303
City:
Key Biscayne
State:
Florida
Zip Code:
33149
County:
Miami-Dade
Latitude:
N25° 41' 33.1''
Longitude:
W81° 50' 29.2''
Street Suffix:
Drive
Property Map

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Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $171,982
Median Home Value $1,231,500
Median Rent $3,501/mo
Median Age 43
Population 14,628

Air Quality

Source: AirNow.gov · Miami

🌬️ Air Quality Index (AQI) 50 Good
☀️ O3 35 Good
🫁 PM2.5 50 Good
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Association of REALTORS®
Disclaimer: IDX listing information is presented by Rebonus Brokerage LLC for consumer informational purposes only. The information 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 deemed reliable but is not guaranteed by the MLS or the real estate broker. This page presents structured listing information sourced directly from the MLS via the RESO Web API feed. Rebonus prioritizes maximum field coverage and data completeness, displaying the most granular MLS-provided attributes available.