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  • MLS® #: A11912105
  • 550 Harbor Dr
  • Key Biscayne, FL 33149-1741
  • $21,950,000
  • 7 Beds, 8 Bath, 6,497 SqFt
  • Residential

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 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

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Essential Information

  • MLS® #A11912105
  • Price$21,950,000
  • CAD Dollar$29,950,226
  • UK Pound£16,016,827
  • Euro€18,559,142
  • Bedrooms7
  • Bathrooms8.00
  • Full Baths7
  • Half Baths1
  • Square Footage6,497
  • Year Built2003
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleTwo Story
  • StatusActive

Community Information

  • Address550 Harbor Dr
  • Area52
  • SubdivisionHURRICANE COVE
  • CityKey Biscayne
  • CountyMiami-Dade
  • StateFL
  • Zip Code33149-1741

Amenities

  • # of Garages4
  • GaragesGarage Door Opener
  • ViewLagoon
  • Is WaterfrontYes

Features

Beach, Boat Facilities, Club Membership Available, Pickleball, Tennis Court(s)

Parking

Attached, Driveway, Garage, Paver Block

Waterfront

No Fixed Bridges, Ocean Access, Lagoon, Navigable Water

Interior

  • InteriorCarpet, Marble
  • HeatingCentral, Electric
  • CoolingCentral Air, Electric
  • # of Stories2
  • StoriesTwo

Appliances

Dryer, Dishwasher, Electric Range, Electric Water Heater, Disposal, Microwave, Refrigerator, Washer

Exterior

  • Exterior FeaturesBalcony, Porch, Patio
  • RoofBarrel
  • FoundationRaised

School Information

  • ElementaryKeybiscayne
  • MiddlePonce De Leon
  • HighCoral Gables
  • Office: Three Bridges Realty, Llc

Property Location

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550 Harbor Dr on www.ww.jupiteroceanfrontcondos.us

Offered at the current list price of $21,950,000, this home for sale at 550 Harbor Dr features 7 bedrooms and 8 bathrooms. This real estate listing is located in HURRICANE COVE of Key Biscayne, FL 33149-1741 and is approximately 6,497 square feet. 550 Harbor Dr is listed under the MLS ID of A11912105 and has been on the Key Biscayne real estate market for 1 days.

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The data relating to real estate on this web site comes in part from the Internet Data Exchange program of the MLS of the REALTOR® Association of Greater Miami and the Beaches, and is updated as of February 4th, 2026 at 9:18am CST (date/time).

All information is deemed reliable but not guaranteed by the MLS and should be independently verified. All properties are subject to prior sale, change, or withdrawal. Neither listing broker(s) nor Waterfront Properties and Club Communities shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless from any damages arising from reliance upon these data. © 2026 MLS of RAMB.

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