Ocean & Bay · Key Biscayne, FL

Key Biscayne

Key Biscayne is a barrier island municipality just south of Miami Beach, connected to the mainland by the Rickenbacker Causeway. It offers a rare combination — ocean beaches on the Atlantic side, bay-front estates on the Biscayne Bay side, and a close-knit residential community feel that is unlike anywhere else in South Florida.

Private Inquiry

Water

Atlantic Ocean & Biscayne Bay

Character

Island Community, Low-Density

Parks

Crandon Park & Bill Baggs

Price Range

$3M – $40M+

The island is home to Crandon Park, the Bill Baggs Cape Florida State Park, the Key Biscayne Yacht Club, and some of Miami's most sought-after waterfront addresses. Residents here trade Miami's pace for a quieter, island lifestyle without sacrificing proximity to the city.

Life in the Neighborhood

What to Know Before You Buy

Walkability

Walkable within the island — village shops, restaurants, and parks are accessible on foot or by bike. The causeway requires a car.

Schools

Key Biscayne K-8 Center is one of Miami-Dade's top-rated public schools. Many families also choose private schools in Coral Gables or South Miami.

Nearby

Browse Active Listings

Homes for Sale in Key Biscayne

View Key Biscayne Listings

Buyer Questions

Frequently Asked Questions

Is Key Biscayne worth the causeway?

For buyers who prioritize a true island lifestyle, peace, and ocean-to-bay access, Key Biscayne is unmatched. The Rickenbacker Causeway connects to Brickell in about 10 minutes — close enough to the city, far enough to feel removed.

What type of waterfront is available on Key Biscayne?

The east side faces the Atlantic Ocean and is primarily condo-lined beach. The west side has bay-front single-family homes with private docks and open water views. Some canal properties also offer protected dockage.

Begin a Conversation

Inquire About Key Biscayne

Denis personally responds to every qualified inquiry with complete discretion.