$21,950,000

550 Harbor Dr, Key Biscayne, FL 33149

  • 7 beds |
  • 8 baths |
  • 6,497 sqft
  • Property Icon Single-Family Home
  • Property Year Built Icon Built in 2003
  • Property Lot Size Icon0.53acre lot
  • Property Parking Icon 4 car garage
  • Property Price Per Square Feet Icon $3,378/sqft
  • Property List Date Icon Listed 21 days ago

Property 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 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

Listing Status:
Active
Date Added:
November 11, 2025 at 06:00AM
Listing Office:
Three Bridges Realty, LLC : 305-345-2023
Listing Agent:
William Earle : 305-345-2023
MLS ID:
A11912105
  • General: Built-in FeaturesElevatorMaid/In-Law QuartersOther
  • Appliances: DishwasherDisposalDryerElectric Water HeaterMicrowaveElectric RangeRefrigeratorWasher
  • Flooring: CarpetMarble
  • A/C: Central AirElectric
  • Heating: CentralElectric
  • General: Open Balcony
  • Style: AttachedTwo Story
  • Pool: Equipment Stays
  • Parking: Additional Spaces AvailableDrivewayPaver Block
  • Roofing: Barrel Roof
  • General: Elevated Construction
  • Originating MLS: Miami Association of REALTORS®
  • County: Miami-Dade County
  • Zoning: 20005 & 6 55 42 .30 AC HURRICANE COVE PB 57-66 LOT 2 LOT SIZE 13302 SQ FT F/A/U 24-5205-013-0010 OR 19060-1529-1531 03/2000 1 COC 21909-0810 1224-52-05-007-0020
  • View: Lagoon
  • Water: Municipal Water
  • Sewer: Public Sewer
  • Source: Miami Association of REALTORS®

This listing courtesy of William Earle, Three Bridges Realty, LLC

Monthly Payment

$Est. Payment
  • Principal & Interest $
  • Property Taxes $
  • Home Insurance $
  • VA Funding Fee $

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Location

Schools Nearby

K

Key Biscayne K-8 Center

150 W McIntyre St, Key Biscayne, FL, 33149

Grades PK-5

0.37 miles away

M

Mast Academy

3979 Rickenbacker Cswy, Key Biscayne, FL, 33149

Grades 6-12

3.32 miles away

M

Mast Academy

3979 Rickenbacker Cswy, Key Biscayne, FL, 33149

Grades 6-12

3.32 miles away

Disclaimer: School and School District information courtesy of the National Center for Education Statistics (NCES). School boundaries may change. Proximity to listed schools does not guarantee enrollment eligibility. Contact the school district for more information and exact boundaries.

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230 Harbor Drive, Key Biscayne, FL 33149
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  • 8 bath |
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230 Harbor Drive Key Biscayne, FL 33149

#A11657338 - One Sotheby's International Realty