Mashta Island 5 bedroom Single Family House For Sale
640 S Mashta Dr, Key Biscayne, FL 33149

$19,500,000
New For Sale
Mila Bogatov
Mila Bogatov
Luxury Real Estate Broker

Details


  • MLS Number:A11896953
  • Virtual Tour: YES
  • List Price: $19,500,000
  • Living Area: 3620 Ft² / 336 M²
  • Price Per Foot/Meter: $5,387 / $57,982
  • Bedrooms:5
  • Full Baths:5
  • Taxes:$81,859
  • Year Built:1968
  • Listing Date:October 16, 2025
  • Days On Market:8

Description


Welcome to your own slice of paradise! Enjoy breathtaking sunsets from your private dock on this waterfront property boasting 100 feet of direct Biscayne Bay frontage. Ideally located on Mashta Island. Set on a 15,000 SF lot, the home features 5 beds, 5 baths, including 2 bayfront primary suites with stunning views, impact windows and doors throughout. The open-concept layout flows seamlessly from the living and dining areas to the modern kitchen and out to the pool and entertainment patio, with floor-to-ceiling glass doors that open to blend indoor and outdoor living. Tranquil guest suite upstairs offering privacy and views. It also features an oversized 2-car garage, covered parking, and a spacious driveway for guests. Perfect to move in, renovate, or build your dream waterfront estate.

Features


  • Floor:Hardwood, Tile, Wood
  • Interior Feature:BuiltInFeatures, BedroomOnMainLevel, FirstFloorEntry
  • Exterior Feature:SecurityHighImpactDoors
  • Waterfront:Bayfront, OceanFront

Location


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Mila Bogatov
Mila Bogatov
Luxury Real Estate Broker