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Homes for sale in Key Biscayne, FL | 5 Harbor Pt, Key Biscayne, FL 33149 | MLS# A11921513
Homes for sale in Key Biscayne, FL | 5 Harbor Pt, Key Biscayne, FL 33149 | MLS# A11921513
Homes for sale in Key Biscayne, FL | 5 Harbor Pt, Key Biscayne, FL 33149 | MLS# A11921513
Homes for sale in Key Biscayne, FL | 5 Harbor Pt, Key Biscayne, FL 33149 | MLS# A11921513
Homes for sale in Key Biscayne, FL | 5 Harbor Pt, Key Biscayne, FL 33149 | MLS# A11921513
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$26,000,000

  • Beds Icon3 Beds
  • Beds Icon
    6 Baths

    4 full baths + 2 half baths

  • Beds Icon10,926sqft

5 Harbor Pt, Key Biscayne, FL 33149

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  • Single Family Residence

  • Built in 1954

  • $-- HOA

  • 28,800 sqft lot

  • $2,380/sq.ft

Description

A rare legacy offering on Key Biscayne’s only private road, this extraordinary 28,800 SF waterfront estate boasts 120 ft of water frontage, a secluded beach, and a private dock with sweeping Miami skyline views. One of the few properties of its kind, it combines unmatched privacy with a dramatic contemporary design celebrated as part of the Rosa de la Cruz Collection. Towering 20-ft ceilings, sculptural lines, and vast, light-filled spaces create a breathtaking backdrop for art, entertaining, or reimagining the home to your personal vision. A truly exceptional canvas in an irreplaceable location. Don't miss this opportunity.

  • Houzeo last checked: 40 Minutes ago
  • Listing updated: December 11, 2025 at 6:35 pm
  • Listing Provided by: Giulietta Ulloa (305) 710-6620 DRE #0658811, Jennifer Perez (786) 474-2416 DRE #3302187 | BHHS EWM Realty (305) 361-5600
  • Source: Miami MLS-FL | MLS#: A11921513 Miami MLS-FL

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    Miami Dade County

  • City

    Key Biscayne

  • Neighborhood

    --

  • Year Built

    1954

  • HOA Fees

    -

  • Finished Area

    10,926 sqft

  • Lot Size

    28,800 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Miami MLS

  • MLS Number

    A11921513

  • MLS Status

    Active

  • Days on Market

    26

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