640 S Mashta Dr, Key Biscayne, FL 33149

$16,800,000
4
BD
4
BA
3,620
SqFt

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List Price
$16,800,000
Listing Price
$16,800,000
Days on Market
164
MLS#
A11990382
Bedrooms
4
Bathrooms
4
Living Sq. Ft
3,620
Lot Size
15,000
Property Class
Single Family Residential
Elementary School
Keybiscayne
Middle School
Ponce De Leon
High School
Coral Gables
Status
ACTIVE
County
Miami-Dade
Subdivision
Mashta Island

Property Description

Welcome to your own slice of paradise! Enjoy breathtaking sunsets from your private dock on this waterfront property boasting 100 feet of direct Biscayne Bay frontage. Ideally located on Mashta Island. Set on a 15,000 SF lot, the home features 5 beds, 5 baths, including 2 bayfront primary suites with stunning views, impact windows and doors throughout. The open-concept layout flows seamlessly from the living and dining areas to the modern kitchen and out to the pool and entertainment patio, with floor-to-ceiling glass doors that open to blend indoor and outdoor living. Tranquil guest suite upstairs offering privacy and views. It also features an oversized 2-car garage, covered parking, and a spacious driveway for guests. Perfect to move in, renovate, or build your dream waterfront estate

Additional Information

Tax Amount
$155,651
Tax Year
2025
Year Built
1968
Garage Spaces
2
Pets
Dogs OK
View
Bay, Garden
Pool
Yes
Construction
Concrete Block Construction
Parking
Driveway, Guest
Restrictions
Ok To Lease
Roof
Barrel Roof
Flooring
Other
Exterior Features
Other
Sewer
Public Sewer
Cooling
Central Air
Interior Features
First Floor Entry, Entrance Foyer, Pantry, Split Bedroom, Vaulted Ceiling(s), Walk-In Closet(s), Garage Converted
Equipment/Appliances Included
Dishwasher
Waterfront
Yes

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Listing Courtesy of DLS International Realty, Contact: