House for Sale
$7,599,000
6 bd · 8 ba · 3,980 sqft
315 Cypress Dr, Key Biscayne, FL 33149
TROPICAL ISLE HOMES SUB 4
Key Biscayne, FL 33149 · MLS# A12074814 · Active · TROPICAL ISLE HOMES SUB 3
Prime location on one of Key Biscayne’s most exclusive residential streets, surrounded by some of the island’s most prestigious waterfront estates. An exceptional opportunity to own a substantial residence in the heart of Miami’s island paradise. Situated on a generous 10,000 SF lot, this light-filled home offers 4,759 SF of living space, five bedrooms, four full bathrooms and one half bathroom, providing wonderful space, privacy, and flexibility for today’s lifestyle. High ceilings and abundant natural light enhance the home’s generous proportions, while well-defined living, dining, and family areas create a comfortable and functional floor plan for both everyday living and entertaining. The interior spaces open to an expansive covered terrace, creating a natural connection to the outdoors and allowing for year-round enjoyment of South Florida living. Surrounded by lush, mature landscaping, the private backyard features a beautiful swimming pool and generous areas for outdoor dining, entertaining, and spending time with family and friends. Built in 1995 and complete with a garage, the residence can be enjoyed as it is today while offering endless possibilities to personalize and enhance over time. A rare opportunity to make this home your own while enjoying an exceptional address, privacy, and the extraordinary lifestyle that make Key Biscayne one of South Florida’s most desirable places to call home
School assignments are provided by the listing and should be independently verified.
Estimate only — actual rates, taxes and insurance vary. Not a loan offer or financial advice. Financing through Matthew Gromadzki, NMLS #2560919 · Innovative Mortgage Services, Inc., NMLS #250769.
501 Bay Lane, Key Biscayne, FL 33149 · See all Key Biscayne homes for sale
House for Sale
$7,599,000
6 bd · 8 ba · 3,980 sqft
TROPICAL ISLE HOMES SUB 4
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$5,378,000
4 bd · 4 ba · 3,549 sqft
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$7,490,000
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TROPICAL ISLE HOMES SUB
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$6,950,000
5 bd · 6 ba · 5,421 sqft
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$4,899,000
5 bd · 5.5 ba · 4,220 sqft
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$7,390,000
6 bd · 7 ba · 4,043 sqft
BISCAYNE KEY ESTATES
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$5,100,000
5 bd · 5 ba · 3,535 sqft
BISCAYNE KEY ESTATES
House for Sale
$8,000,000
6 bd · 6 ba · 1,044 sqft
TROPICAL ISLE HOMES SUB
501 Bay Lane is a single family home for sale in Key Biscayne, FL 33149. This property was listed for sale on August 24, 2026 by One Sotheby's International Realty, it's currently listed at $5,990,000. This listing's school district is Miami-Dade County Public Schools. Nearby schools include Keybiscayne, Ponce De Leon and Coral Gables. 501 Bay Lane is a 5-bed, 5-bath, 4,759 sqft single family home built in 1995.