Photo 1 of 3
$19,450,000
$2,994/sqft Listed 10 days ago
550 Harbor Drive, Key Biscayne, FLListing courtesy of Three Bridges Realty, LLC
For sale
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Photo courtesy of Beaches MLS
House · Key Biscayne
$19,450,000 $19,950,000
120 Knollwood Drive, Key Biscayne, FL
Listing courtesy of Cervera Real Estate Inc.
About this home
Embodying a true resort lifestyle, this rare Key Biscayne waterfront residence is defined by its extra-long, 134 ft water frontage and its elegant private ipe dock with direct canal-to-ocean access. The contemporary home, extensively rebuilt in 2018, is move-in ready, featuring 6 bedrooms, refined finishes, and tailored wood floors throughout. Outdoor living unfolds effortlessly with a sleek pool and spa and inviting spaces for intimate lounging, open-air dining and entertaining. Minutes from golf, tennis, padel, a protected state park and beaches, and within easy reach of Brickell, Coconut Grove, and Miami Airport. Nothing to add. Everything to enjoy. A MUST SEE.
- Area
- Key Biscayne
- MLS #
- A12009875
- Listing agent
- Francoise Teixier
- Living area (m²)
- 577 m²
- Price per m²
- $33,723
- Property tax (per year)
- $82,062 (2025)
- Year built
- 2018
- Floors in the building
- 2
- Parking
- Garage: 2
- Pets
- Allowed
- Waterfront
- Yes
- Private pool
- Yes
- Flooring
- Ceramic Tile, Marble, Parquet, Tile
- View
- Canal, Pool
- Listed
- April 30, 2026
- Days on market
- 186
- Previous price
- $19,950,000
Interior features
- Bedroom On Main Level
- Bathtub
- Closet Cabinetry
- Dual Sinks
- Entrance Foyer
- High Ceilings
- Kitchen Island
- Main Level Primary
- Sitting Area In Primary
- Storage
- Soaking Tub
- Separate Shower
- Upper Level Primary
- Walk In Closets
Exterior features
- Built In Barbecue
- Barbecue
- Lighting
- Outdoor Living Area
Parking features
- Driveway
- Garage
- Golf Cart Garage
- Garage Door Opener
- Guest
Appliances
- Dishwasher
- Electric Range
- Electric Water Heater
- Free Standing Freezer
- Gas Range
- Microwave
- Oven
- Refrigerator
- Washer
Price and status history
- Listed for $19,950,000
- Price dropped from $19,950,000 to $19,450,000 (2.5%)
From the MLS listing date, original price, latest price change and status dates. The feed does not list every change in between.
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Listing information is deemed reliable but is not guaranteed and is provided exclusively for consumers' personal, non-commercial use. Data is supplied by the MLS and may be subject to change or withdrawal without notice.
Last updated October 30, 2026, 10:33 pm
$19,450,000
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