Marco Island had 11 sales during the week of Tuesday, August 20 to Monday, August 26, including including 3 single family homes for sale with an average list price of $3,116,000, 1 townhouse for sale with a list price of $499,000, 6 condos for sale with an average list price of $1,048,650, and 1 lot for sale with a list price of $1,550,000.