How much does it cost to buy a house in Key Biscayne, FL?

In May 2026 Key Biscayne homes were listed to buy for a median price of $2.48M, The median value of a home listed to buy in Key Biscayne in May 2026 was $1,149 per sqft,

Is it affordable or expensive to live in Key Biscayne, FL?

It is expensive to live in Key Biscayne. Buying a home in Key Biscayne is 6% more expensive compared with the national average.

Is the Key Biscayne, FL housing market slowing down?

The housing market in Key Biscayne is slowing down. In May 2026, homes to buy in Key Biscayne spent an median 63 days on the market, a 24% decrease from May 2025 last year.

What are the best and safest places to live in Key Biscayne, FL?

The best and safest neighborhoods to live in Key Biscayne in May 2026 are Journeys End Estates, Star Island, Sunset Island, Mashta Island, Hibiscus Island, Bay Point, Palm Island, Cocoplum, Southwest Coconut Grove, Deering Bay, Venetian Islands, Coral Way, Little Haiti, Little Havana, Downtown Miami, Morningside, Brickell Key, West Flagler, Allapattah, Blue Lagoon Apartments

How much money should I make to buy a house in Key Biscayne, FL?

In May 2026, Key Biscayne homes were listed to buy for a median price of $2.48M, with 25% down you would need $13.8K/month to cover expenses and assume that's 35% of your total monthly income, your total yearly income would need to be $474K.