Single Family Residence For Sale

550 Harbor Drive, Key Biscayne, FL 33149

$19,450,000
7 Bedrooms
8 Bathrooms
6,497
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 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

Basic Details
Listing Type : For Sale
Price : $19,450,000
Bedrooms : 7
Bathrooms : 8
Half Bathrooms : 1
View : Lagoon
Square Footage : 6,497
Full Bathrooms : 7
Property Sub Type : Single Family Residence
Field 3132 : Beach Rights,Boating,Tennis Court(s)
Features
: Electric, Central Air
: Balcony, Patio, Porch, Open
: Attached, Driveway, Garage, Garage Door Opener, Paver Block
Public Sewer
Central, Electric
Carpet, Marble
Pool Equipment
Barrel
Location
US
FL
Miami-Dade
Key Biscayne
33149
2520
550 Harbor Drive, Key Biscayne, Florida 33149
Extended Details
Built-in Features, Dining Area, Separate/Formal Dining Room, Eat-in Kitchen, Elevator, Living/Dining Room, Main Level Primary, Upper Level Primary
Balcony, Outdoor Living Area
Virtual Tour URL
HURRICANE COVE
11.11.2025
Key Biscayne K-8
Ponce De Leon
Coral Gables
Yes
Dryer, Dishwasher, Electric Range, Electric Water Heater, Disposal, Microwave, Refrigerator, Washer
Beach Rights,Boating,Tennis Court(s)
4
Southeast
2000
$0
Three Bridges Realty, LLC
William D. Earle
1
7356
Two
Active
2025-11-11
Listed As-Is
2025-11-11T10:48:53Z
2
2
105472
Public
Beaches
Property TypeSingle Family Residence
StatusActive
Listing IDA11912105
Year Built2003
Lot Area22,975
Mortgage Calculator
$
($) (%)
(years)
(%)
($) (%)
($) (%)
$
Realtyna

Nadereh (Nana) Rezaie, P.A.  Broker Associate, Certified Luxury Home Marketing Specialist™ GUILD™

Nana Rezaie 561-660-1948

Office: 561-660-1948 1400 Corporate Center Way, Second Floor, Wellington, FL 33414 Each office independently owned and operated 561-472-1236 .

All listings featuring the RAPB + GFLR logo are provided by the Realtors® of the Palm Beaches and Greater Fort Lauderdale Inc. and BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2023 by Realtors® of the Palm Beaches and Greater Fort Lauderdale Inc. and BeachesMLS, Inc.

The properties displayed are provided courtesy of Real Estate Brokers participating in the Realtors® Association of the Palm Beaches and Greater Fort Lauderdale Inc. and BeachesMLS, Inc. Multiple Listing Service Internet Data Exchange Program (IDX). The information provided on this site is provided exclusively for consumers' personal, non-commercial use to identify prospective properties they may be interested in purchasing. Every effort has been made to maintain the highest degree of accuracy of data represented on this site. Up to date information is achieved by replicating pertinent Multiple Listing Service data every hour, subject to point-to-point Internet access availability. No representation is made as to the accuracy of any information regarding listed properties for sale, rental, taxes or financing. All information is subject to errors, omission, change of price, rental, commission, proper sale, lease or financing, or withdrawal without notice. All square footage and dimensions are approximate. Please consult a professional for exact dimensions. In the event your property is listed on this site and you discover errors, please contact your listing broker to remedy the discrepancy. We are only capable of correcting our own listings. Our listing data concerning your individual property will self-correct once your listing broker has corrected the errors with of the Palm Beaches and Greater Fort Lauderdale Inc. and BeachesMLS, Inc. MLS service.