Photo courtesy of Beaches MLS
House · Key Biscayne
550 Harbor Drive, Key Biscayne, FL
About this home
Enjoy Paradise Found on the exclusive island of Key Biscayne This extraordinary 7,000sqft waterfront estate sits on a rare double lot located on Hurricane Harbor overlooking tranquil Manatee Lagoon. The property offers an unparalleled sanctuary of luxury and seclusion with features including a 4 car garage ideal for collectors, professionally landscaped yard well suited for outdoor entertaining, 7 bedrooms and 7.5 baths including live-in staff quarters. Expansive living areas flow seamlessly to large outdoor, covered porches becoming your al fresco living room for outdoor dining or relaxing and soaking in the beauty of the natural environment as dolphins and manatees swim in your backyard. As the sun hits the horizon, the afterset lights up the sky illuminating the clouds in a breathtaking array of tropical colors. Text listing agent. 24hr notice
- Area
- Key Biscayne
- MLS #
- A12111835
- Listing agent
- William D. Earle
- Living area (m²)
- 604 m²
- Price per m²
- $32,227
- Property tax (per year)
- $117,717 (2025)
- Year built
- 2003
- Parking
- Garage: 4
- Pets
- Allowed
- Waterfront
- Yes
- Private pool
- Yes
- Flooring
- Marble
- View
- Lagoon
- Listed
- October 23, 2026
- Days on market
- 10
Interior features
- Bedroom On Main Level
- Elevator
Exterior features
- Balcony
- Outdoor Living Area
Building amenities
- Beach Rights
Parking features
- Attached
- Driveway
- Garage
- Golf Cart Garage
- Garage Door Opener
- Paver Block
Appliances
- Dryer
- Dishwasher
- Disposal
- Microwave
- Refrigerator
- Washer
Location
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4 listingsListing 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 31, 2026, 4:10 am
