Key Marco Real Estate
Most Popular
1247 Blue Hill Creek Drive
$6,900,000
Most Expensive
1247 Blue Hill Creek Drive
$6,900,000
Least Expensive
1247 Blue Hill Creek Drive
$6900000
Key Marco Listings Summary
Key Marco - Town vs. County Stats
Avg Price in Key Marco: $6,900,000 / County Avg $731,600
943%
Avg Taxes in Key Marco: $32,900 / County Avg $4,900
670%
Avg Sq. Ft. in Key Marco: 5,644 / County Avg 1,791
315%
Avg Price per/sqft in Key Marco:$1223 / County Avg $409
299%
Avg Year Built in Key Marco: 2022 / County Avg 2001
101%
Avg Days on Website in Key Marco: 139 / County Avg 141
99%
Key Marco Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
© 2026 Florida Gulf Coast MLS (FGCMLS) Information deemed reliable, but not guaranteed. The IDX data relating to real estate for sale on this web site comes in part from the Florida Gulf Coast Multiple Listing Service. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
