Ana Bozovic

Ana Bozovic Pre-construction & New Dev Expert

$19,900,000.00
520 S Mashta Dr, Key Biscayne FL 33149
5 beds
4.0 baths
3,085 sqft
$19,900,000.00
520 S Mashta Dr, Key Biscayne FL 33149
Ana Bozovic
$19,900,000.00
5 beds
4.0 baths
3,085 sqft
520 S Mashta Dr, Key Biscayne FL 33149
For Sale
Photo 1
  • Built in 1961
  • 2 garage spaces
  • $6,450.57/sqft
  • Lot size: 22,140 sqft
  • 22 days on market

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.

  • Directions:
  • County: Miami-Dade County
  • Geo subdivision: MASHTA ISLAND A REPLAT OF

Nearby Schools

Keybiscayne

Ponce De Leon

Coral Gables

Features

Financial

Let's get in touch!

Ana Bozovic

Ana Bozovic

Pre-construction & New Dev Expert

See also

For Sale
26 Tahiti Beach Island Rd, Coral Gables FL 33143
$17,990,000.00
6 bds
7.0 ba
9,099 sqft
26 Tahiti Beach Island Rd, Coral Gables FL 33143
For Sale
120 Knollwood Dr, Key Biscayne FL 33149
$19,950,000.00
6 bds
6.5 ba
6,208 sqft
120 Knollwood Dr, Key Biscayne FL 33149
For Sale
631 N Mashta Drive, Key Biscayne FL 33149
$18,500,000.00
4 bds
4.5 ba
2,255 sqft
631 N Mashta Drive, Key Biscayne FL 33149
Miami Realtors MLS
  • Source: Miami Realtors MLS
  • MLS #: A12071221
Listing updated: August 26, 2026 at 10:26PM
Listing provided by: Maureen Jauregui, Coldwell Banker Realty
Last checked 7 days ago
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