A pristine barrier island paradise just minutes from Downtown Miami, where world-class beaches, a tight-knit community atmosphere, two stunning state parks, and some of South Florida's most coveted waterfront estates create an island lifestyle with urban convenience.
Key Biscayne is Miami's most exclusive island community. Connected to the mainland by the Rickenbacker Causeway, this barrier island offers a lifestyle that feels worlds apart from the city — yet Downtown Miami, Brickell, and Coconut Grove are just minutes away.
With Crandon Park Beach consistently ranked among America's best, the pristine Bill Baggs Cape Florida State Park at the island's southern tip, and a village atmosphere that revolves around family, outdoor living, and community, Key Biscayne attracts discerning buyers who want the best of both worlds: island seclusion with urban access.
Discover what makes Key Biscayne one of South Florida's most sought-after destinations.
Browse every available property in Key Biscayne. Filter by price, home type, bedrooms, and more to find exactly what you're looking for.