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$7,450,000
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A12034564
  • 7 Beds
  • 8 Baths
  • 4,565 ft2 (424m2)
Lot Size: 9,258 ft2 (424 m2)
Listed on: Jun 12, 2026
Days on Market: 113

Property Description

Discover this striking contemporary residence, perfectly positioned on an oversized 9,258 SF lot on Harbor Drive, one of Key Biscayne’s most elegant and prestigious streets. Built in 2020, this architectural masterpiece offers 6 bedrooms plus a private office, 7 full baths, and 2 powder rooms across 4,565 SF of beautifully designed living space. Filled with natural light, the home showcases expansive open living areas, impressive volume throughout, and a sleek custom kitchen featuring bespoke cabinetry and top-of-the-line finishes. An elevator provides seamless access to all three levels, culminating in a spectacular rooftop terrace with captivating island views and refreshing bay breezes…a unique advantage of being just moments from the water. Designed for effortless indoor-outdoor living, the exterior features a resort-style saltwater pool and spa, summer kitchen, cabana bath, and generous entertaining areas surrounded by lush tropical landscaping. Additional highlights include , EV charger, and ample driveway parking. Combining exceptional design, comfort, and functionality, this residence embodies the very best of island living in one of Key Biscayne’s most distinguished locations. Just minutes from Miami, Key Biscayne is a hidden island paradise where pristine beaches, world-class outdoor recreation, and a relaxed yet sophisticated lifestyle come together in a way that few places can match.

Property Details

A12034564, Home in Key Biscayne for Sale

  • Listed on:Jun 12, 2026
  • Days on Market:113
  • Taxes:$89,673 per year
  • Year built:
  • Occupancy:n\a
  • Tax Year:2025

Parking

  • Garage Spaces

    1

  • Open Parking

    Yes

  • Covered Spaces

    3

  • Parking Features

    Attached Carport, Covered, Driveway, Electric Vehicle Charging Station(s), Other

  • Attached Garage

    No

Interior

  • Flooring

    Wood

  • Appliances

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

  • Cooling

    Central Air

  • Heating

    Central, Electric

  • Interior Features

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

Exterior

  • View

    Other

  • Architectural Style

    Attached, Three Or More Stories

  • Construction Materials

    CBS Construction, Elevated Construction

  • Exterior Features

    Built-In Grill, Open Balcony, Outdoor Shower

  • Patio And Porch Features

    Deck, Open Balcony

  • Direction Faces

    West

  • Waterfront Features

    n\a

  • Pool Features

    In Ground, Heated

  • Roof

    Flat Roof With Facade Front

Community

  • Subdivision Name

    TROPICAL ISLE HOMES SUB 3

  • Typeof Association

    n\a

  • 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

  • Other Structures

    n\a

A12034564, Home for Sale in Key Biscayne
Selling Price: $7,450,000
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$12,340 per month
30 year, 6,5% Interest
  • Principan and interest

    $9,560

  • Property Taxes

    $7,473

  • Homeowners insurance

    n/a

  • HOA Dues

    n/a

Annual Interest Rate:
Percentage Down:
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Key Biscayne. Homes similar to A12034564 are listed betveen 5.9M to 8.9M at an averenge of $1632 per square foot.
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Key Biscayne

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425 Harbor Dr Key Biscayne, FL, 33149?

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