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$19,450,000
Monthly Est:$96,810
7 Beds
8 Baths7 full baths + 1 half bath
6,497sqft
550 Harbor Dr, Key Biscayne, FL 33149
$19,450,000
$96,810/moEst:
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Single Family Residence
Built in 2003
$-- HOA
23,086.8 sqft lot
$2,994/sq.ft
Description
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
- Houzeo last checked: 4 minutes ago
- Listing updated: October 16, 2026 at 3:23 pm
- Listing Provided by: William D. Earle (305) 345-2023 DRE #0663590 | Three Bridges Realty, LLC (305) 345-2023
- Source: Beaches MLS-FL | MLS#: A11912105
Property Details
Status
Active
Type
Single Family Residence
No. of Stories
2
County
City
Neighborhood
--
Year Built
2003
HOA Fees
-
Finished Area
6,497 sqft
Lot Size
23,086.8 sqft lot
Basement Area
- sqft
MLS Name
Beaches MLS
MLS Number
A11912105
MLS Status
Active
Days on Market
340
Cumulative Days on Market
339
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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 7
Bathrooms: 8
Interior
Exterior Features
Balcony, Outdoor Living Area
Sewer
Public Sewer
Interior Features
Built In Features, Dining Area, Separate Formal Dining Room, Eat In Kitchen, Elevator, Living Dining Room, Main Level Primary, Upper Level Primary
Heating
Central, Electric
Flooring
Carpet, Marble
Cooling
Central Air, Electric
Appliances
Dryer, Dishwasher, Electric Range, Electric Water Heater, Disposal, Microwave, Refrigerator, Washer
Construction
Year Built
Year Built: 2003
Home type
Single Family Residence
Roof
Barrel
Property Condition
Resale
Utilities & Energy
Water Source
Public
Pool Features
Pool Equipment
Association Amenities
Beach Rights, Boating, Tennis Courts
Parking Features
Attached, Driveway, Garage, Garage Door Opener, Paver Block
Security Features
Smoke Detectors
Other Features
Patio And Porch Features
Open, Patio, Porch, Balcony
Community Features
Boat Facilities
Subdivision Name
Hurricane Cove
Price History
| Date | Event | Price |
|---|---|---|
10/16/2026 Source: | Listed for Sale | $19,450,000 $2,994/sqft |
08/17/2026 Source: | Contingent (Active Under Contract) | $19,450,000 $2,994/sqft |
08/17/2026 Source: | Off Market | $19,450,000 $2,994/sqft |
06/24/2026 Source: | Price Decreased | $19,450,000 -11.39% $2,994/sqft |
11/11/2025 Source: | Price Increased | $21,950,000 +7.33% $3,378/sqft |
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