501 Bay Ln
Key Biscayne, FL 33149
$5,990,000Active · confirmed September 18, 2026 · listed 31 days ago · $1,259/sq ft
501 Bay Ln in Key Biscayne. 5 bed, 4.5 bath, 4,759 sq ft. Asking $5,990,000. Active listing facts, schools and neighborhood context on EuKreate.
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501 Bay Ln, Key Biscayne, FL 33149 and what is around it
Listed by One Sotheby's International Realty · Brigitte Nachtigall · MLS A12074814 · as of 2026-09-18
Beds
5
Baths
4.5
Sq ft
4,759
Built
1995
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.$1,259
ListedAug 24, 2026
CountyMiami-Dade
Listing typesale
Property summary
This 5-bedroom, 4.5-bath single family offers 4,759 sq ft.
Refined from listing-reported details
Listed by One Sotheby's International Realty · Brigitte Nachtigall · MLS A12074814 · 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.