699 N Mashta Dr, Key Biscayne, FL, 33149

Welcome to an extraordinary opportunity to own a rare waterfront gem on the prestigious Mashta Island in Key Biscayne. This single-family home offers direct access to the crystal-clear waters of Biscayne Bay and comes complete with its own private boat slip—making it a dream come true for boating enthusiasts and water lovers alike.

Sitting on an impressive 0.34-acre lot, this property also presents an unparalleled opportunity for those looking to build their dream home. The generous land size, prime waterfront location, and private boat slip provide the perfect foundation to design and create a custom estate tailored to your vision—making this an ideal investment for developers or buyers seeking a truly personalized residence. The home’s location on Mashta Island ensures unmatched exclusivity while being just minutes away from the world-class beaches, dining, and amenities of Key Biscayne.

Opportunities like this are incredibly rare—own a piece of paradise where waterfront living and luxury lifestyle meet. Whether you choose to enjoy the existing residence or build the custom home of your dreams, this is your chance to secure one of the few available homes on Mashta Island with direct water access and a private boat slip. Schedule your private showing today!