The Real Estate Marketplace

The Real Estate Marketplace Keyou®

$7,450,000.00
425 Harbor Dr, Key Biscayne FL 33149
7 beds
8.0 baths
4,565 sqft
$7,450,000.00
425 Harbor Dr, Key Biscayne FL 33149
The Real Estate Marketplace
$7,450,000.00
7 beds
8.0 baths
4,565 sqft
425 Harbor Dr, Key Biscayne FL 33149
For Sale
Photo 1
  • Built in 2020
  • 1 garage space
  • $1,631.98/sqft
  • Lot size: 9,258 sqft
  • 46 days on market

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.

  • Directions:
  • County: Miami-Dade County
  • Geo subdivision: TROPICAL ISLE HOMES SUB 3

Nearby Schools

Keybiscayne

Ponce De Leon

Coral Gables

Features

Financial

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The Real Estate Marketplace

The Real Estate Marketplace

Keyou®

See also

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2100 S Miami Ave, Miami FL 33129
$7,850,000.00
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3232 Emathla St, Miami FL 33133
$6,995,000.00
6 bds
6.5 ba
5,721 sqft
3232 Emathla St, Miami FL 33133
Miami Realtors MLS
  • Source: Miami Realtors MLS
  • MLS #: A12034564
Listing updated: June 26, 2026 at 4:39PM
Listing provided by: Mark Chatburn, One Sotheby's International Realty
Last checked 7 days ago
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