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$19,450,000
1 Day On Site

550 Harbor Dr
Key Biscayne, FL 33149

For Sale|Single Family Residence|Active
7
Beds
8
Total Baths
7
Full Baths
1
Partial Bath
6,497
SqFt
$2,994
/SqFt
2003
Built
Subdivision:
HURRICANE COVE
County:
Miami-Dade
Call Now: 1-561-540-8122
Is this the listing for you? We can help make it yours.
1-561-540-8122
550 Harbor Dr550 Harbor Dr
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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

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Listing Snapshot
Price 
$19,450,000
Days On Site 
1 Day
Bedrooms 
7
Inside Area (SqFt) 
6,497 sqft
Total Baths 
8
Full Baths 
7
Partial Baths 
1
Lot Size 
0.3054 Acres
Year Built 
2003
MLS Number 
A12111835
Status 
Active
Property Tax 
$117,717
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayListing first seen on site
yesterdayListing updated with changes from the MLS
General Features
Attached Garage 
Yes
Direction Faces 
East
Garage 
Yes
Garage Spaces 
4
Parking 
AttachedDrivewayGarageGolf Cart GaragePaver BlockGarage Door Opener
Pets 
NoYes
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
7356
Style 
Mediterranean
Water Source 
Public
Zoning 
2000
Interior Features
Appliances 
DryerDishwasherDisposalMicrowaveRefrigeratorWasher
Cooling 
Central AirElectric
Flooring 
MarbleOther
Heating 
CentralElectric
Interior 
ElevatorMaster Downstairs
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Exterior Features
Construction Details 
Block
Exterior 
Balcony
Frontage 
Lagoon/Estuary
Lot Features 
Waterfront
Patio And Porch 
Porch
Pool Features 
In GroundPrivate
Private Pool 
Yes
Roof 
Barrel
Waterfront 
Yes
Waterfront Features 
Canal AccessLagoonOcean Access
Community Features
MLS Area 
52
Financing Terms Available 
CashConventional
Schools
School District
Unknown
Elementary School
Keybiscayne
Middle School
Ponce De Leon
High School
Coral Gables
Listing courtesy of Three Bridges Realty, LLC

The data relating to real estate for sale on this web site comes in part from the Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. Information is deemed reliable but not guaranteed. Copyright © 2026, Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. All rights reserved. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited.

Neighborhood & Commute
Source: Walkscore
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ALICE LONNQVIST

PHONE: 1-561-540-8122