Key Biscayne Real Estate Market Report — October 2026
Monthly Market Report · October 1, 2026
Market Summary
As of October 1, 2026, Key Biscayne has 171 active listings at a median list price of $2.6M ($1,158 per sqft). 228 homes closed in the past 12 months at a median sold price of $1.6M, implying 9 months of supply.
Based on MLS closed sales. Data current as of October 1, 2026.
For Sale in Key Biscayne
171 homes & condos currently for sale · $384,000 – $237,000,000.
Key BiscayneFor Sale171 for sale · $384,000 – $237,000,000
We track every closed sale in Key Biscayne — 228 in the last twelve months. Get the new ones, with prices and price per square foot, on the first of each month.
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Buyer’s Market9 months of supply
Supply exceeds the current pace of sales — buyers have more leverage.
