Own a piece of the iconic Ritz-Carlton Key Biscayne, now undergoing a $100M transformation. This rare second-floor studio features higher ceilings than most units, along with unmatched convenience and privacy. Be part of the excitement as the 17-acre oceanfront resort is reimagined with a stunning new glass lobby, island-inspired spa, redesigned pools, expanded restaurants, and the largest tennis center in the Ritz-Carlton portfolio. A rare opportunity to buy into a five-star resort ahead of its grand relaunch, with completion slated for December 2025. Please note: Images shown were taken prior to current renovations and may not reflect latest finishes/features. This is a co-list with US Realty Hub LLC.
For sale
$980,000
455 Grand Bay Dr #210, Key Biscayne, FL 33149
0beds
376sqft
Est.:
Condominium
Built in 2001
-- sqft lot
$945,600 Zestimate®
$2,606/sqft
$750/mo HOA
What's special
Largest tennis centerIsland-inspired spaHigher ceilingsRedesigned poolsStunning new glass lobbyExpanded restaurants
- 10 days
- on Zillow |
- 263 |
- 8 |
Likely to sell faster than
Zillow last checked: 7 hours ago
Listing updated: June 17, 2025 at 05:00pm
Listed by:
Andrew Kardonski 305-978-5259,
Compass Florida, LLC.,
Carl Gambino 646-465-1766,
Compass Florida, LLC.
Source: MIAMI,MLS#: A11823404
Originating MLS: A-Miami Association of REALTORS

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 0
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Microwave
Features
- Bar, Built-in Features, Closet Cabinetry
- Flooring: Other
- Windows: Clear Impact Glass
Interior area
- Total structure area: 376
- Total interior livable area: 376 sqft
Video & virtual tour
Property
Parking
- Total spaces: 1
- Parking features: 1 Space
- Garage spaces: 1
Features
- Entry location: First Floor Entry
- Exterior features: Tennis Court(s)
- Pool features: Association
- Spa features: Community
- Has view: Yes
- View description: Ocean
- Has water view: Yes
- Water view: Ocean
- Waterfront features: Ocean Front
Details
- Parcel number: 2452050610630
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Concrete Block Construction, CBS Construction
Condition
- Year built: 2001
Community & HOA
Community
- Security: Doorman, Lobby Secured
- Subdivision: G B Resort Condo Hotel
HOA
- Has HOA: Yes
- Amenities included: Bar, Business Center, Cabana, Clubhouse-Clubroom, Elevator(s), Fitness Center, Pool, Other Membership Available, Sauna, Spa/Hot Tub, Tennis Court(s)
- HOA fee: $750 monthly
- Application fee: $0
- Pet fee: $0
Location
- Region: Key Biscayne
Financial & listing details
- Price per square foot: $2,606/sqft
- Annual tax amount: $8,986
- Date on market: 6/17/2025
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