425 Harbor Dr Key Biscayne, FL 33149
Listing Courtesy of: MIAMI / Ag Real Estate Advisors, LLC

  425 Harbor Dr Key Biscayne, FL 33149

Active (78 Days)
$7,899,000
7
BED
9
BATH
6,092
SQFT

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.

MLS #:
A11752360
Taxes
$86,442(2024)
Lot Size
9,258 SQFT
Type
Single-Family Home
Year Built
2020
Style
Contemporary/Modern
County
Miami-Dade County
Community
Tropical Isle Homes Sub 3

Listed By

Fernando Muniz, Ag Real Estate Advisors, LLC
Source
MIAMI
Last checked May 10 2025 at 9:25 PM GMT+0000
Bathroom Details
  • Full Bathrooms: 7
  • Half Bathrooms: 2
Interior Features
  • Breakfast Area
  • Closet Cabinetry
  • Dining Area
  • Elevator
  • First Floor Entry
  • Kitchen Island
  • Kitchen/Dining Combo
  • Separate/Formal Dining Room
  • Walk-In Closet(s)
  • Built-In Oven
  • Dishwasher
  • Disposal
  • Dryer
  • Electric Range
  • Microwave
  • Refrigerator
  • Washer
  • Windows: Impact Glass
Subdivision
  • Tropical Isle Homes Sub 3
Property Features
  • Foundation: Raised
Heating and Cooling
  • Electric
  • Central Air
Pool Information
  • In Ground
  • Heated
  • Pool
Flooring
  • Wood
  • Ceramic Tile
  • Hardwood
Exterior Features
  • Roof: Flat
Utility Information
  • Utilities: Water Source: Public
  • Sewer: Public Sewer
Parking
  • Attached
  • Covered
  • Driveway
  • Electric Vehicle Charging Station(s)
  • Garage
Living Area
  • 4,565 sqft
Location
   
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Estimated Monthly Mortgage Payment

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Disclaimer: Copyright 2025 Miami Association of Realtors. All rights reserved. This information is deemed reliable, but not guaranteed. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 5/10/25 14:25