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

The multiple listing information is provided by Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 Miami Association of REALTORS®. All Rights Reserved. The information 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. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Data last updated on June 25, 2026

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Basic Information

List Price$19,450,000
MIAMIA11912105
MlsStatusActive
PublicSurveyRange52
Square Feet6,497
Virtual TourView Tour

Building

Attached GarageYes
Bedrooms7
Building Area Total7,356
FoundationRaised
Full Bath7
GarageYes
Garage Spaces4
Half Baths1
LevelsTwo
Property StyleTwoStory
Year Built2003

Amenities

Other AmenitiesPool, Waterfront
Pool FeaturesPoolEquipment, Pool

Other

Appliances Included
- Dishwasher
- Disposal
- Dryer
- Electric Range
- Electric Water Heater
- Microwave
- Refrigerator
- Washer

Tax Information

Tax Year2024
Taxes$105,472

Parking

CoveredSpaces4

Location

Area52
Building Number550
Community FeaturesBeach, BoatFacilities, ClubMembershipAvailable, Pickleball, Tennis Court(s)
CountyMiami-Dade
SubdivisionHurricane Cove
Zip33149

Interior

FlooringCarpet, Marble
Interior FeaturesBuiltInFeatures, BedroomOnMainLevel, DiningArea, SeparateFormalDiningRoom, EatInKitchen, LivingDiningRoom, UpperLevelPrimary, Elevator

Exterior

Exterior FeaturesBalcony, Porch, Patio
Patio And Porch FeaturesBalcony, Open, Patio, Porch
RoofBarrel

Water Body

Water FeaturesLagoon, Navigable Water, NoFixedBridges, Ocean Access
WaterfrontYes

School Information

Elementary SchoolKeybiscayne
High SchoolCoral Gables
Junior HighPonce De Leon

Basic Information

Property SubTypeSingle Family Residence
Property TypeResidential
StatusActive

Property

Acreage0.53
Frontage Length127
Lot Size Area22,975
Lot Size Square Feet22,975
Parking FeaturesAttached, Driveway, Garage, Paver Block, Garage Door Opener
Security FeaturesSmoke Detector(s)
ViewLagoon
ViewYNYes
Zoning2000

Utilities

CoolingCentral Air, Electric
Heat SystemCentral, Electric
SewerPublic Sewer
Water SourcePublic

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Grier Allen

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