KathleenMcguire
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550 Harbor Dr , Key Biscayne, FL 33149

$19,450,000
  • 550 Harbor Dr , Key Biscayne, FL 33149 Main Photo

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New to the Market Active
BEDS7 BATHS7 full 1 partial SQUARE FEET6,497 MLS#A12111835
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONHURRICANE COVE

Property Description

Enjoy Paradise Found 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 dolphins and manatees swim in your backyard. As the sun hits the horizon, the afterset lights up the sky illuminating the clouds in a breathtaking array of tropical colors. Text listing agent. 24hr notice

550 Harbor Dr | MLS# A12111835

This single family home located at 550 Harbor Dr , Key Biscayne, FL 33149 is currently listed for sale with an asking price of $19,450,000. This property was built in 2003 and has 7 bedrooms and 7 full and 1 partial baths with 6497 sq. ft. Harbor Dr is located in the HURRICANE COVE subdivision. Search HURRICANE COVE real estate on kmcguire.realty100.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air, Electric
Garage: 4 car attached
Heating: Central, Electric
Home Style: Attached, Mediterranean
Lot Size: 0.31 Acres
Roof Type: Barrel Roof
Taxes: $117,717
Year Built: 2003

Amenities

Elevator
Maid/In-Law Quarters
Open Balcony

Feature Descriptions

Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer
Community Features: Beach Club Member Available
Crops Included Y/N: No
Days on Site: 1
Exterior: Concrete Block Construction
Flooring: Marble, Other
Home Warranty Y/N: No
Lease Considered Y/N: No
Listing Terms: All Cash, Conventional
Lot: 1/2 To Less Than 3/4 Acre Lot
Other Equipment: Automatic Garage Door Opener, Elevator
Parcel#: 24-52-05-007-0020
Parking: Additional Spaces Available, Driveway, Golf Cart Parking, Paver Block
Parking Notes: Additional Spaces Available, Driveway, Golf Cart Par
Patio/Porch: Open Balcony, Open Porch
Pool: In Ground, Equipment Stays
Property Attached Y/N: No
Property Sub-Type: Single Family Residence
Sewer: Public Sewer
Special View Info: Lagoon
Water: Municipal Water
Water Features: Ocean Access, Canal Width 121 Feet Or More, Lagoon, No Fixed Bridges

Local Schools

High School: Coral Gables
Middle School: Ponce De Leon
Elementary School: Keybiscayne

Listed By / Shown By

Listed By

Agency Name: Three Bridges Realty, LLC
Agency Phone: 305-345-2023

Shown By

Agent Name: Kathleen Mcguire
Agent Phone: Cell: (954) 650-6449
Agency Title: Realty 100

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Estimated Payment

$ 58,769.93 per month $43,287.27 Principal & Interest $9,809.75 Property Tax $5,672.92 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 10/24/2026. The listing information on this page last changed on 10/24/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 10/24/2026 12:21:43 AM EST) or Miami MLS (last updated Sat 10/24/2026 12:10:29 AM EST) or Stellar MLS (last updated Sat 10/24/2026 12:09:54 AM EST) or Beaches MLS (last updated Sat 10/24/2026 12:18:16 AM EST). Real estate listings held by brokerage firms other than Realty 100 may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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