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3 Beds
2 Baths
1,554 sqft

$3,300,000

119 Harbor Drive, Key Biscayne FL, 33149

Price per sqft$2,123.55
Built in1953
Property size1,554 sqft
Property typeResidential

Overview

Active

Listed Sep 2, 2026

Updated 2 weeks ago

Rare opportunity to own a 7,500 SF lot on coveted Harbor Drive, one of Key Biscayne’s most desirable residential streets. An exceptional homesite to build your dream island residence and create a custom home tailored to your lifestyle. The property currently features a classic Mackle home with 3 bedrooms, 2 baths, office/den, spacious garage, pool, outdoor entertaining area and lush tropical landscaping. Enjoy the existing home, renovate, or build new and take full advantage of this prime location. Moments from highly regarded public and private schools, beautiful beaches, parks, dining, shopping and recreational amenities. A coveted address offering the very best of Key Biscayne island living.

$21,955/mo

Est. mortgage payment based on a $3,300,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
A12082121

Interior Features

Bedrooms
3
Bathrooms
2
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.17 Acres

Other Property Details

Taxes
$27,567
Tax Frequency
Annually
Association Fee Frequency
Monthly
Garage
Yes
View
Yes
Pool
Yes
55+/Senior Community
No

Listed with Fortune Christie's International Real Estate

All listings featuring the BMLS logo are provided by Association of Palm Beaches. This information is not verified for authenticity or accuracy and is not guaranteed. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by MLS.

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Data last updated 12:46 PM UTC, 9/23/2026

 

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