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Single family home for sale at 119 Harbor Dr, Key Biscayne, FL 33149 | MLS# A12082121 | Listing updated on 2026-10-30
Photo 1 of Single family home for sale at 119 Harbor Dr, Key Biscayne, FL 33149 | MLS# A12082121 | Listing updated on 2026-10-30
Photo 2 of Single family home for sale at 119 Harbor Dr, Key Biscayne, FL 33149 | MLS# A12082121 | Listing updated on 2026-10-30
Photo 3 of Single family home for sale at 119 Harbor Dr, Key Biscayne, FL 33149 | MLS# A12082121 | Listing updated on 2026-10-30
Photo 4 of Single family home for sale at 119 Harbor Dr, Key Biscayne, FL 33149 | MLS# A12082121 | Listing updated on 2026-10-30
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$3,300,000

Monthly Est:$16,425

  • Beds Icon3 Beds
  • Beds Icon
    2 Baths
  • Beds Icon1,554sqft

119 Harbor Dr, Key Biscayne, FL 33149

$16,425/moEst:

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  • Single Family Residence

  • Built in 1953

  • $-- HOA

  • 7,405.2 sqft lot

  • $2,124/sq.ft

Description

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.

  • Houzeo last checked: 3 minutes ago
  • Listing updated: October 30, 2026 at 10:33 pm
  • Listing Provided by: Bruno F Ricci DRE #3052261 | Fortune Christie's International Real Estate (305) 400-6393
  • Source: Beaches MLS-FL | MLS#: A12082121 Beaches MLS-FL

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    1

  • County

    Miami Dade County

  • City

    Key Biscayne

  • Neighborhood

    --

  • Year Built

    1953

  • HOA Fees

    -

  • Finished Area

    1,554 sqft

  • Lot Size

    7,405.2 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Beaches MLS

  • MLS Number

    A12082121

  • MLS Status

    Active

  • Days on Market

    62

  • Cumulative Days on Market

    58

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 2

Interior

  • Sewer

    Public Sewer

  • Window Features

    Blinds, Sliding

  • Heating

    Central

  • Appliances

    Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Washer

  • Cooling

    Central Air, Electric

  • Flooring

    Concrete, Tile, Vinyl

  • Exterior Features

    Awnings, Outdoor Living Area

  • Interior Features

    Built In Features, Bedroom On Main Level, Closet Cabinetry, Living Dining Room, Main Level Primary, Walk In Closets

Construction

  • Year Built

    Year Built: 1953

  • Home type

    Single Family Residence

  • Roof

    Barrel

  • Property Condition

    Resale

  • Construction Materials

    Cbs Concrete Block Structure, Block

Utilities & Energy

  • Pool Features

    Heated, In Ground, Solar Heat

  • Utilities

    Cable Available

  • Association Amenities

    Beach Rights

  • Parking Features

    Attached Carport, Attached, Circular Driveway, Covered, Carport, Driveway, Garage

  • Water Source

    Public

Other Features

  • Community Features

    Street Lights

  • Subdivision Name

    Tropical Isle Homes Sub 4

  • Patio And Porch Features

    Porch

Price History

DateEventPrice

09/02/2026

Source: mls_logoBeaches MLS-FL #A12082121

Listed for Sale

$3,300,000

$2,124/sqft

09/02/2026

Source: #A12082121

Off Market

$3,300,000 +32900.00%

$2,124/sqft

08/11/2025

Source: #A11812638

Sold

$10,000

$6/sqft

08/11/2025

Source: #A11812638

Off Market

$10,000

$6/sqft

07/29/2025

Source: #A11812638

Pending

$10,000

$6/sqft

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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 BeachesMLS. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This data is not verified for authenticity or accuracy and may not reflect all real estate activity in the market. Based on information © 2026 BeachesMLS, Inc. All Rights Reserved.

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