445 Grand Bay Dr # 303, Key Biscayne, FL 33149

$3,850,0004 Beds5 Baths3,480 Sq. Ft.$1,106 / sq. ft.

Key Biscayne, FL 33149 · MLS# A11919625 · Closed · Grand Bay Residences

Status
Closed
Type
Condominium
Year Built
1996
Days on Market
45
MLS #
A11919625
County
Miami-Dade County

Description of 445 Grand Bay Dr # 303, Key Biscayne, FL 33149

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.

Property Details for 445 Grand Bay Dr # 303, Key Biscayne, FL 33149

Bathrooms Full
4
Bathrooms Half
1
Interior Features
Entrance Foyer, Split Bedroom, Den/Library/Office, Utility Room/Laundry
Appliances
Dishwasher, Dryer, Electric Water Heater, Microwave, Washer
Flooring
Carpet, Marble, Tile
Heating
Electric
Cooling
Electric
Furnished
Unfurnished
Architectural Style
High Rise
Garage Spaces
2
Parking Features
2 Or More Spaces, Assigned, Covered
Pool Private
No
Year Built Details
Resale

Building Information for 445 Grand Bay Dr # 303, Key Biscayne, FL 33149

Building Name
Grand Bay Residences
Building Area Total
3480
Building Area Units
Square Feet
Stories Total
13
Entry Level
3
Association
Yes
Association Fee
$4,336
Association Fee Frequency
Monthly
Association Amenities
Bike/Jog Path, Elevator(s), Exercise Room, Heated Pool, Other, Pool, Tennis Court(s), Trash Chute
Pets Allowed
Restrictions Or Possible Restrictions
Security Features
Card Entry, Lobby Secured, Walled

Property Information for 445 Grand Bay Dr # 303, Key Biscayne, FL 33149

Waterfront
Yes
Waterfront Features
Ocean Front
View
Garden View, Other View
Construction Materials
Concrete Block Construction
Exterior Features
Open Balcony
New Construction
No

Public Records for 445 Grand Bay Dr # 303, Key Biscayne, FL 33149

Parcel Number
24-52-05-049-0280
Tax Annual Amount
$46,603
Tax Year
2025
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
County Or Parish
Miami-Dade County

Schools Near 445 Grand Bay Dr # 303, Key Biscayne, FL 33149

Elementary School
Keybiscayne
Middle School
Ponce De Leon
High School
Mast Academy

School assignments are provided by the listing and should be independently verified.

Location

445 Grand Bay Dr # 303, Key Biscayne, FL 33149 · See all Key Biscayne condos for sale

Courtesy of Emerald Real Estate Inc

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More information about 445 Grand Bay Dr # 303, Key Biscayne, FL 33149

445 Grand Bay Dr # 303 is a condo for sale in Key Biscayne, FL 33149. This property was listed for sale on November 24, 2025 by Emerald Real Estate Inc, it's currently listed at $3,850,000. This listing's school district is Miami-Dade County Public Schools. Nearby schools include Keybiscayne, Ponce De Leon and Mast Academy. 445 Grand Bay Dr # 303 is a 4-bed, 5-bath, 3,480 sqft condo built in 1996.