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Home > Key Biscayne > A11873862

A11873862, Home in Key Biscayne for Sale

425 Harbor Dr, Key Biscayne, FL, 33149
SALE
$7,750,000
Est. Mortgage: $34,849/mo Get pre-qualified
27 of 47 for Sale
7Beds
8 Baths
4,565 ft2 (424 m2)
Lot Size 9,258 ft2 (860 m2)
Listed on: Sep 7, 2025
Days on Market: 99
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Description

Experience unparalleled elegance in this stunning contemporary estate, set on an oversized 9,258 sq. ft. lot in exclusive Key Biscayne. Built in 2020, with a brand-new roof in 2025, this 7-bedroom, 7-bathroom home, plus two powder rooms, blends sophistication with seamless indoor-outdoor living. An open floor plan, custom-built kitchen cabinetry, and abundant natural light create an inviting ambiance. The elevator connects all three levels, leading to a rooftop terrace with breathtaking views. Outdoors, enjoy a saltwater pool with spa, summer kitchen, cabana bath, and expansive front yard. The open garage with an EV charger and a spacious driveway provide convenience. This architectural masterpiece offers the finest in Key Biscayne luxury.

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A11873862 Condo # for Sale in Key Biscayne, Key Biscayne

  • Listed on:

    Sep 7, 2025

  • Days on Market:

    99

  • Taxes:

    $86,442 per year

  • Tax Year:

    2024

  • Year Built:

    2020

  • Occupancy:

    n/a

  • Parking:

    • Garage Spaces

      2

    • Open Parking

      Yes

    • Covered Spaces

      2

    • Parking Features

      Covered, Driveway, Electric Vehicle Charging Station(s)

    • Attached Garage

      Yes

  • Interior:

    • Flooring

      Ceramic Floor, Wood

    • Appliances

      Dishwasher, Disposal, Dryer, Microwave, Electric Range, Refrigerator, Wall Oven, Washer

    • Cooling

      Central Air

    • Heating

      Electric

    • Interior Features

      First Floor Entry, Built-in Features, Closet Cabinetry, Cooking Island, Elevator, Walk-In Closet(s), Other, Storage, Utility Room/Laundry

    • Other Equipment

      Elevator

    • Laundry Features

      Utility Room/Laundry

    • Window Features

      Complete Impact Glass, High Impact Windows

  • Exterior:

    • View

      None

    • Architectural Style

      Attached, Three Or More Stories, Modern/Contemporary

    • Construction Materials

      Concrete Block Construction, CBS Construction, Elevated Construction

    • Exterior Features

      Built-In Grill, Open Balcony

    • Patio And Porch Features

      Open Balcony, Patio

    • Direction Faces

      West

    • Pool Features

      In Ground, Heated

    • Roof

      Flat Roof With Facade Front

  • Community:

    • Subdivision Name

      TROPICAL ISLE HOMES SUB 3

    • Typeof Association

      None

    • Community Features

      Other Subdivision - See Remarks

  • LOT:

    • Lot Features

      Less Than 1/4 Acre Lot

    • Lot Size Square Feet

      9,258

    • Lot Size Units

      Square Feet

Description

Experience unparalleled elegance in this stunning contemporary estate, set on an oversized 9,258 sq. ft. lot in exclusive Key Biscayne. Built in 2020, with a brand-new roof in 2025, this 7-bedroom, 7-bathroom home, plus two powder rooms, blends sophistication with seamless indoor-outdoor living. An open floor plan, custom-built kitchen cabinetry, and abundant natural light create an inviting ambiance. The elevator connects all three levels, leading to a rooftop terrace with breathtaking views. Outdoors, enjoy a saltwater pool with spa, summer kitchen, cabana bath, and expansive front yard. The open garage with an EV charger and a spacious driveway provide convenience. This architectural masterpiece offers the finest in Key Biscayne luxury.
Any questions about Key Biscayne?
Contact our Key Biscayne Real Estate Specialist today.

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