Key Biscayne
Price Range
$1.5M - $20M+
Population
14,000+
Walk Score
52/100
About
A rare combination of seclusion and convenience defines Key Biscayne, set apart from the mainland by Biscayne Bay yet only minutes from downtown — a balance few Miami addresses can match. Two stretches of pristine coastline are preserved within Crandon and Bill Baggs state parks, while Crandon Park stages world-famous professional tennis. The waters that ring the island count among the clearest in South Florida. With its close-knit village atmosphere, top-rated schools, luxury estates, and waterfront condos, this is the address of choice for those who crave genuine island privacy without ever 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?
Accessed 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 hold Key Biscayne firmly in the upper tier of Miami real estate. Condos span $500,000 to $15 million and beyond, single-family homes start 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 put safety, privacy, and access to nature first, 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 moves at a leisurely resort pace — stunning beaches, world-class tennis facilities at Crandon Park, dedicated cycling paths, and a full menu of outdoor recreation shape 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 are modest compared to mainland Miami, and Rickenbacker Causeway traffic can back up badly during peak hours as toll costs mount 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 reaches the market.
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