KEY BISCAYNE · Residential
520 S Mashta Dr, Key Biscayne FL 33149
$18,500,000
01 — THE RESIDENCE
The details make
the difference.
A considered introduction to this property, using the information provided with its MLS listing.
Seize a rare opportunity to create a landmark waterfront estate on one of the largest residential lots in Key Biscayne’s exclusive Mashta Island enclave. Spanning an extraordinary 22,140 square feet, this exceptional property offers 138 feet of pristine water frontage and sweeping open water views, providing an unparalleled setting for a world class residence. Plans by renowned architect, Pablo Corazzini of Vitalini Corazzini Architects, are available to the buyer, offering a thoughtfully conceived vision that takes full advantage of the property’s remarkable scale, premier waterfront setting, and spectacular sunsets.
The proposed design creates an extraordinary canvas for sophisticated indoor-outdoor living and entertaining, should the buyer choose to pursue the concept. With its exceptional lot size, expansive water frontage, and coveted Mashta Island address, this is a truly irreplaceable opportunity to create a legacy estate in one of South Florida’s most prestigious waterfront communities.
02 — THE PERSPECTIVE
Every angle tells
another story.
Explore the original listing photography for a more complete impression of the residence, its architecture and surrounding setting.
DISCOVER THE GALLERY03 — PROPERTY PROFILE
Residence at a glance.
04 — DISCOVER MORE
Beyond the first impression.
05 — LOCATION
Find your place
in Key Biscayne.
520 S Mashta Dr, Key Biscayne FL 33149
The map uses coordinates supplied with the MLS record. Pin positions may be approximate; verify exact access and location with your advisor.
THE WOLSEN EXPERIENCE
Every extraordinary address
begins with a conversation.
Discover more about this property through a personal, considered conversation.