550 Harbor Drive
Key Biscayne, FL 33149
MLS # A11912105· Active IDX
$19,450,000
- Bedrooms
- 7
- Bathrooms
- 7 full · 1 half
- Living area
- 6,497 sq ft
- Lot size
- 0.53 acres
- Year built
- 2003
- Type
- Single Family Residence
- Days on market
- 339
About this home
Situated 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 the sun hits the horizon, Sunsets light up the sky illuminating the clouds in a breathtaking array of tropical colors.Text listing agent. 24hr notice
Details
| MLS # | A11912105 |
|---|---|
| Status | Active |
| Subdivision | Hurricane Cove |
| County | Miami-Dade |
| ZIP | 33149 |
| View | Lagoon |
| Waterfront | Yes |
| Private pool | Yes |
| Garage spaces | 4 |
| Roof | Barrel |
| Flooring | Carpet, Marble |
| Heating | Central, Electric |
| Cooling | Central Air, Electric |
| Appliances | Electric Water Heater, Dryer, Disposal, Dishwasher, Electric Range, Microwave, Refrigerator, Washer |
| Interior features | Built-in Features, Elevator |
| Exterior features | Balcony |
| Water | Public |
| Sewer | Public Sewer |
| Annual taxes | $105,472 |
Listing courtesy of Three Bridges Realty, LLC, William D. Earle. Last updated Oct 16, 2026, 11:21 AM ET.
Request a showing
Mention MLS # A11912105 (550 Harbor Drive) and when you would like to visit. A licensed real-estate professional will contact you.
Licensed brokerage
Premier Real Estate Group Inc
Broker of record Maxim Bohadana, Florida broker license BK3314523
(954) 703-4504The data relating to real estate for sale on this website comes in part from the IDX Program of BeachesMLS, Inc. Information is deemed reliable but not guaranteed. Listings held by brokerages other than Premier Real Estate Group Inc are marked with the IDX logo and detailed information about them includes the name of the listing broker. Last updated Oct 16, 2026, 11:21 AM ET.