$19,450,000
 $104,412 est/mo Sourced by Back At You

550 Harbor Drive,Key Biscayne, FL 33149

Key Biscayne, FL 33149

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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

Details

MLS #A11912105
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive Under Contract
Year2003
Days On Site330
Listing Provided ByThree Bridges Realty, LLC | William D. Earle

Features

Bed(s)7
Bath(s) 8 Total
SQ Feet6,497
Garage4
PoolYes
Story(s)2
Zoning2000
Acreage0.53
Water FrontYes
Property ViewYes

Parking

Garage Yes / NoYes
Parking FeaturesAttached, Driveway, Garage, Garage Door Opener, Paver Block

Taxes

Tax Annual Amount105472

Location

Community FeaturesBoat Facilities

Area Information

StateFL
CountyMiami Dade
CityKey Biscayne
Zip Code33149
Area2520
Community NameHURRICANE COVE
Listing VS Median (in HURRICANE COVE)
Price:
$19,450,000
low | high
Med:
$19,450,000
50% of Average
sqft:
6,497
low | high
Med:
6,497
50% of Average
$ / sqft:
$2,994
low | high
Med:
$2,994
50% of Average
On site:
330
low | high
Med:
330
100% of Average
Sourced by Back At You

Market Activity 33149

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Learn More About This Property

StateFL
CountyMiami Dade
CityKey Biscayne
Zip Code33149
Area2520
Community NameHURRICANE COVE
Listing VS Median (in HURRICANE COVE)
Price:
$19,450,000
low | high
Med:
$19,450,000
50% of Average
sqft:
6,497
low | high
Med:
6,497
50% of Average
$ / sqft:
$2,994
low | high
Med:
$2,994
50% of Average
On site:
330
low | high
Med:
330
100% of Average
Sourced by Back At You
Listing Updated: September 29, 2026 at 12:44:19 AM PDT