Moving to Key Biscayne, Florida

A practical city guide for deciding whether Key Biscayne fits your life, planning the move, and settling in with fewer surprises.

Moving to Key Biscayne, Florida? Start with the local context that changes a relocation decision in Miami-Dade County. With roughly 14,809 residents, Key Biscayne sits in Southeast Florida. Locally it's known as an exclusive island village connected to Miami by the Rickenbacker Causeway, prized for its beaches and privacy. For relocators it's an ultra-affluent barrier island community where high-end homes require specialized hurricane-resistant construction and premium maintenance services. Climate: tropical maritime — warm winters in the high 70s, summer highs around 90 with steady sea breezes, intense rainy season June through October. Before choosing a home, pay attention to Atlantic hurricanes, king tide saltwater intrusion, the highest property insurance rates in Florida. Local areas to put on your research list include Crandon Park area, Village Green. Use the guides, comparison tools, apartment research, and hurricane profile below before you narrow the move to an address.