520 S Mashta Dr

Key Biscayne, FL 33149
$20,000,000
3085 sqft | 5 beds | 4 baths | #A11684094
For Sale

Description

Seize the rare chance to create your dream estate on one of the largest lots in Key Biscayne's prestigious Mashta Island community. This 23,263-square-foot property features 138 feet of pristine water frontage, offering breathtaking open-water views—an ideal backdrop for a grand residence. Collaborate with the renowned Corazzini & Associates, known for their award-winning designs that merge elegance with functionality. Enjoy spectacular sunsets visible throughout your home, perfect for relaxation and entertaining. Included are fully approved plans and permits for a stunning 8-bedroom, 8.5-bath, 10,000-square-foot estate, ensuring a seamless start to your vision. Don’t miss this once-in-a-lifetime opportunity to establish a legacy in one of South Florida's most prestigious enclaves.

  • Property Details
      • Interior:First Floor Entry, Split Bedroom, Family Room
      • Bedrooms:5
      • Bathrooms:4
      • Full Baths:4
      • View:Bay, Direct Ocean
      • Lot description:1/2 To Less Than 3/4 Acre Lot
      • Square Feet:3085
      • Parking spaces:2
      • Parking type:Driveway
      • Property type:Purchase
      • Year built:1961
      • Sewer information:Public Sewer
      • Utility source:Municipal Water
      • Subdivision:MASHTA ISLAND A REPLAT OF
      • County:Miami-Dade County
      • Pets:1
      • MLS #:A11684094
      • Cost:20000000
      • Property subtype:Single Family Residence
      • Waterfront:1
      • MLS #:A11684094
      • Structure type:House

Location

Legal

MIAMI ASSOCIATION OF REALTORS® All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than Marjo Realty Co. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS.

Last Updated: . Source: MAOR

Listing Courtesy
Listing Agent: Jonathan Matos
Listing Office: Douglas Elliman

Lifestyle International RealtyReal Estate Group
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Down Payment

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10.0%

Interest Rate

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6.0%

Tax Rate

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2.6%
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Note: The results shown are estimates only and do not include all factors. Speak with a licensed agent or loan provider for exact details. This tool is sourced from CloseHack.

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    MIAMI ASSOCIATION OF REALTORS® All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than Marjo Realty Co. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS.