Key Biscayne One Hundred Real Estate
Key Biscayne One Hundred Listings Summary
Key Biscayne One Hundred - Town vs. County Stats
Avg Price in Key Biscayne One Hundred: $645,000 / County Avg $1,283,100
Avg Taxes in Key Biscayne One Hundred: $3,900 / County Avg $19,000
Avg Sq. Ft. in Key Biscayne One Hundred: 1,056 / County Avg 2,588
Avg Price per/sqft in Key Biscayne One Hundred:$611 / County Avg $496
Avg Year Built in Key Biscayne One Hundred: 1973 / County Avg 1988
Avg Days on Website in Key Biscayne One Hundred: 104 / County Avg 162
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Data Last Updated: September 13, 2026 3:07 AM UTC