Skip to content
Homes for sale in Key Biscayne
Single Family Residence

571 S Mashta Dr

Key Biscayne, FL 33149
$6,350,000
Beds
4
Baths
3
Sq ft
2,761
Year built
1964
Price per sq ft
$2,300

Listing courtesy of Adolfo Yanes Luciani, HR 19 Realty LLC

About this home

Enjoy your own paradise in the paradise—an exceptional, move-in-ready residence on prestigious Mashta Island, one of Key Biscayne's most exclusive and tranquil enclaves. Beautifully remodeled and designed for relaxed yet sophisticated island living, this home offers exceptional indoor and outdoor spaces to enjoy with family and friends. Outdoor living takes center stage with a heated pool and spectacular covered entertainment area featuring a custom BBQ, grill, sink, granite counters and seating for up to 12 guests—the perfect setting for weekend gatherings, celebrations and year-round enjoyment of the Key Biscayne lifestyle. Bright, inviting interiors feature a spacious open layout that seamlessly connects the living, dining and kitchen areas. The impressive chef's kitchen is equipped with premium Viking appliances, generous cooking island and abundant granite counter space. Marble flooring enhances the main living areas, while warm wood floors add character to the private bedroom spaces. The primary suite opens directly to the pool area and features a large walk-in closet and a luxurious bath with steam shower. The property is on a 10,000 SF lot with an ample circular driveway, covered garage for two vehicles and a large additional side parking.

Details

Property

Type
Single Family Residence
Style
Detached, One Story
Building
Pool Only
Year built
1964
Lot size
10,000 sq ft
Building name
MASHTA ISLAND A REPLAT OF
Subdivision
MASHTA ISLAND A REPLAT OF
County
Miami-Dade County
Faces
Southwest
Flood zone
AE

Interior

Appliances
Bottled Gas, Dishwasher, Disposal, Dryer, Electric Range, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Free-Standing Freezer, Wall Oven, Washer
Flooring
Ceramic Floor, Marble, Parquet
Cooling
Central Air, Electric
Heating
Central, Electric
Features
First Floor Entry, Bar, Built-in Features, Closet Cabinetry, Cooking Island, Walk-In Closet(s), Family Room
Furnished
Unfurnished

Exterior and parking

Exterior
Barbeque, Built-In Grill, Lighting
Patio and porch
Deck, Open Porch
Pool
Concrete, Equipment Stays
Parking
Driveway
Garage spaces
2
Construction
Concrete Block Construction
Roof
Shingle

Community and fees

Annual taxes
$55,539
Terms
All Cash, Conventional

Neighborhood

Finding places nearby…

Loading the map…

Places nearby are not available right now.

The data relating to real estate for sale or lease on this website comes in part from the Internet Data Exchange (IDX) program of MIAMI REALTORS® MLS. Listings are provided by participating brokers.

Information is deemed reliable but is not guaranteed and should be independently verified. It is subject to change and is provided for consumers’ personal, non-commercial use only, to identify properties they may be interested in. Listing last updated August 30, 2026.