L6177 Build your expansive dream home in this prestigious gated community. Key Marco is a private gated community that offers direct access boat slips, tennis and a community center with a social room and fitness center. Enjoy all that Marco has to offer with the amazing white, sandy beach, great array or restaurants and shopping and incredible boating for the avid fisherman or cruise to a private beach or restaurant by boat. Opportunity to own 2 lots side by side. Lot 1029 Blue Hill Creek currently for sale.