Key Biscayne
Price Range
$1.5M - $20M+
Population
14,000+
Walk Score
52/100
About
Separated from the mainland by Biscayne Bay yet just minutes from downtown, Key Biscayne delivers a rare combination of seclusion and convenience that few Miami addresses can match. Crandon and Bill Baggs state parks preserve two stretches of pristine coastline, while Crandon Park hosts world-famous professional tennis. The waters surrounding the island rank among the clearest in South Florida. A close-knit village atmosphere, top-rated schools, luxury estates, and waterfront condos make this the preferred choice for those who want genuine island privacy without leaving the city.
Island, Exclusive, Family
Highlights
Location
Key Biscayne
Location
Frequently Asked Questions
Common questions about buying and investing in this area
What is Key Biscayne known for?
Reached via the Rickenbacker Causeway, Key Biscayne is an exclusive island community that earns its reputation through Crandon Park beach — perennially ranked among the finest in the country — Bill Baggs Cape Florida State Park with its storied lighthouse, and a deeply private residential enclave that has long attracted celebrities and senior executives.
How much does real estate cost in Key Biscayne?
Scarce supply and island exclusivity keep Key Biscayne firmly in the upper tier of Miami real estate. Condos span $500,000 to $15 million and beyond, single-family homes enter at $2 million and oceanfront estates can surpass $50 million, and the overall median lands around $2-3 million.
Is Key Biscayne good for families?
For families who prioritize safety, privacy, and access to nature, Key Biscayne is hard to match. Key Biscayne K-8 Center anchors a well-regarded school offering, the beaches are immaculate, parks are extensive, and the community is genuinely close-knit. Strict development rules cap density and keep the island's residential character intact.
What is the lifestyle like on Key Biscayne?
Island life here unfolds at a leisurely resort pace — stunning beaches, world-class tennis facilities at Crandon Park, dedicated cycling paths, and a full menu of outdoor recreation frame the daily rhythm. The Village center supplies local shops and restaurants, and a sizeable share of residents spend weekends sailing, fishing, and enjoying water sports.
What are the drawbacks of living on Key Biscayne?
The island's remoteness cuts both ways: dining and nightlife options are modest compared to mainland Miami, and Rickenbacker Causeway traffic can back up badly during peak hours with toll costs accumulating over time. Hurricane evacuation orders are mandatory for island residents, flood insurance premiums are meaningful, and tight development controls mean very little new construction ever comes to market.
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