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Current MLS Property Details

571 S Mashta Drive, Key Biscayne, FL 33149

Key Biscayne, FL, 33149
571 S Mashta Drive, Key Biscayne, FL 33149

About This Property

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.

Property Details

Property Type Single Family Residence
Subdivision MASHTA ISLAND A REPLAT OF
Development MASHTA ISLAND A REPLAT OF
County Miami-Dade
Waterfront No
Private Pool Yes
Original List Price $5,950,000
MLS ID A12076783
Updated Aug 30, 2026
Quick Payment Estimate

What might this home cost each month?

Starting rate: 6.66% 30 year fixed national average · updated Aug. 27, 2026
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%
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$ /mo
Estimated principal & interest $0/mo
P&I + HOA / condo $0/mo
Taxes, insurance, flood coverage and PMI are not included here. Rate is editable and is not a lender quote.
Listing Office: HR 19 Realty LLC • 786-477-5091
Listing Agent: Adolfo I Yanes Luciani • 305-458-8314
MLS ID: A12076783
Property information is displayed from the site's BeachesMLS IDX data feed. Information is subject to change and should be independently verified.
Property Location

Where is this property?

571 S Mashta Drive, Key Biscayne, FL 33149 · Key Biscayne, FL, 33149
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