Active
$19,450,000
550 Harbor Dr, Key Biscayne, Florida 33149
7
bedrooms
8
baths
6,497
sqft
Active
266 days on marketSingle Family Residence
Home type
2003
Built in
$0
No HOA
266 days
Days on market
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 id...
Interior Features
Bedrooms
Bedrooms
: 7
Bathrooms
Bathrooms
: 8Full Bathrooms
: 7Half Bathrooms
: 1
Interior Features
Living Area
: 6,497 sqftFlooring
: Carpet, MarbleOther Features
: Built-in Features, Eat-in Kitchen, Elevator, Master Downstairs
Equipments
Appliances
: Dryer, Dishwasher, Electric Range, Electric Water Heater, Disposal, Microwave, Refrigerator, Washer
Listing presented by:
reAlpha Realty LLCreAlpha last checked:
about 13 hours ago
Listing updated:
14 days ago
Listed by:
William Earle, 3053452023
Three Bridges Realty, LLC, 3053452023 , #TBRL01
Listing data source:
MIAMI REALTORS MLS
Data source copyright:
MIAMI REALTORS MLS © 2026
Copyright Southeast Florida Multiple Listing Service © 2026. Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited, is a violation of the terms of use, and may violate federal and state law.
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Commute Time
Nearby Schools
No nearby schools found
Comparable Homes
Sold in last
Environmental Risk Factors
A breakdown of potential natural risks in this location
Extreme (0)
High (2)
Hurricane
Riverine Flood
Moderate (1)
Lightning
Low (5)
Wildfire
Coastal Flood
Tornado
Landslide
Cold Wave
Very Low (3)
Earthquake
Strong Wind
Hail
Frequently Asked Questions
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