Key Biscayne Property Data
Miami-Dade County, Florida
6,680
Properties
$2105k
Avg Price
1,971
Avg Sq Ft
Premium MarketLuxury and high-value properties
Miami-Dade County, Florida
Our database includes 6,680 properties in Key Biscayne.
The average home price of $2.1M positions Key Biscayne as a premium real estate market.
At $1068/sq ft, property values here are significantly above national averages.
Home prices in Key Biscayne are 185% higher than the Miami-dade County average.
Showing 3901-3950 of 7,339 properties
The average home price in Key Biscayne, FL is $2,105,308, based on analysis of 6,680 properties in our database.
Our database includes 6,680 properties in Key Biscayne, FL, providing comprehensive market coverage.
The average price per square foot in Key Biscayne, FL is $1068. This is calculated from an average home price of $2,105,308 and average size of 1,971 square feet.
Homes in Key Biscayne, FL average 1,971 square feet, with an average price of $2,105,308.
Key Biscayne, FL is one of many cities in Miami-dade County, FL with property data available. Browse other cities in the county to compare market conditions and pricing.
Get instant access to comprehensive county assessors-based property data with your free API key
Need Bulk Data?
Email us at hello@realie.ai
© 2026 Realie, Inc. All rights reserved.
