571 S Mashta Dr
Key Biscayne, FL 33149
$6,350,000Active · confirmed September 18, 2026 · listed 26 days ago · $2,300/sq ft
571 S Mashta Dr in Key Biscayne. 4 bed, 3 bath, 2,761 sq ft. Asking $6,350,000. Active listing facts, schools and neighborhood context on EuKreate.
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571 S Mashta Dr, Key Biscayne, FL 33149 and what is around it
Listed by Hr 19 Realty Llc · Adolfo Yanes Luciani · MLS A12076783 · as of 2026-09-18
Beds
4
Baths
3
Sq ft
2,761
Built
1964
Property typeSingle Family
Lot size10,000 sq ft · 0.23 acres
Price per sq ftPrice per square footThe asking price divided by the home’s interior square footage. Compare it only with broadly similar homes; condition, lot, layout, and fees still matter.$2,300
ListedAug 28, 2026
CountyMiami-Dade
Listing typesale
Property summary
This 4-bedroom, 3-bath single family offers 2,761 sq ft.
Refined from listing-reported details
Listed by Hr 19 Realty Llc · Adolfo Yanes Luciani · MLS A12076783 · as of 2026-09-18
How this compares in Key Biscayne
136 homes for sale, median asking $2,350,000, typically listed 96 days. See the Key Biscayne market
Active asking price only, not a sold price and not an appraisal. Check official sources before acting. Listing facts as of September 18, 2026.