$18,900,000
- Beds
- 5
- Baths
- 4.0
- sq ft
- 3,085
520 S Mashta Dr, Key Biscayne, FL 33149
520 S Mashta Dr
Key Biscayne, FL 33149
- 163 days on market
- Price drop $1,100,000↓
Seize the rare chance to create your dream estate on one of the largest lots in Key Biscayne's prestigious Mashta Island community. This 22,140-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.
Details
Property type
Single Family Residence
Lot size
0.51 acres
Price per sq ft
$6,127
Year built
1961
Annual property taxes
$179,582
Price History
01/06/2025

SEF #A11684094
Price change
$18,900,000
-5.5%
10/29/2024

SEF #A11684094
Listed
$20,000,000
Schools & Community
Elementary school:
Unknown
Middle school:
Unknown
High school:
Unknown
Status: Active
Tomo last checked: 04/10/2025 at 4:40 PM
Listing updated: 02/12/2025 at 2:05 PM
Listed by: Jonathan Matos, Douglas Elliman Phone #: (305) 695-6300
MLS: SEF #A11684094

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