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

550 Harbor Dr,Key Biscayne, FL 33149

Key Biscayne, FL 33149

Share:

PreviousNext

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 Site295
Listing Provided ByThree Bridges Realty, LLC | William Earle

Features

Bed(s)7
Bath(s) 8 Total
SQ Feet6,497
Garage4
PoolYes
Story(s)2
Zoning2000
Acreage22975.00
Water FrontYes
Property ViewYes

Parking

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

Taxes

Tax Annual Amount105472

Location

Community FeaturesBeach, Boat Facilities, Club Membership Available, Pickleball, Tennis Courts

Area Information

StateFL
CountyMiami Dade
CityKey Biscayne
Zip Code33149
Area52
Community NameHURRICANE COVE
Sourced by Back At You

Request a showing

Request a showing

Contact


Additional Information


Showing Information


Submit Form

Required Field
By submitting, you agree to receive promotional texts and/or calls from Preferred Properties International Realty II at the number provided. Message/data rates may apply. Consent is not a condition of purchase, and you can opt out anytime by replying STOP.
MLS Internet Data Exchange (IDX) information is provided exclusively 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, and that the data is deemed reliable but is not guaranteed accurate by the Miami Board of Realtors®

Contact

Learn More About This Property

StateFL
CountyMiami Dade
CityKey Biscayne
Zip Code33149
Area52
Community NameHURRICANE COVE
Sourced by Back At You
Nearby Listings (Within 1/10 mile)
Price: $14.587M - $24.312M
sqft: 4,500 - 8,000
Listing Updated: August 17, 2026 at 9:42:32 AM PDT