Overview

5 bd · 4 ba · 3,085 sq ft

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.

Amenities & features

Interior

First Floor Entry
Split Bedroom
Family Room

Pool

In Ground

Waterfront

Ocean Access
Seawall

Views

Bay
Direct Ocean

Appliances

Other Equipment/Appliances

Flooring

Tile

Parking

Driveway

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Property data on this website comes in part from the Southeast Florida Multiple Listing Service of MIAMI Association of REALTORS®. Listings held by brokerages other than VIM Realty Group LLC are identified by the listing brokerage or IDX mark. The information is for consumers’ personal, non-commercial use to identify properties of interest. It is considered reliable but is not guaranteed. All measurements, including square footage, are approximate and should be verified independently. © 2026 MIAMI Association of REALTORS®. Equal Housing Opportunity.

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