640 S Mashta Dr For Sale
640 S Mashta Dr, Key Biscayne, FL 33149
3,620 SqFt.
5 Bedrooms
5 BathsProperty 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.
Listed by DLS International Realty
The MLS data provided for the property above (MLS#A11896953) is provided courtesy of Zilbert.com. Source: Southeast FloridaMLS. Data updated 3/10/2026. Mark Zilbert is a member of the Zilbert Network and is licensed with Zilbert as a cooperating broker or cooperating agent and may not be the listing agent for this property. Information is deemed reliable but not guaranteed. The listing data on this page comes from the Miami Association of Realtors. All rights reserved. The information being provided is for consumer personal, non-commercial use. Federal law prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing.
