The Mount Prospect School District 57 district serves all or some of: Arlington Heights, Des Plaines, and Mount Prospect. Mount Prospect School District 57 currently has 29 single family homes for sale with an average list price of $558,089.66 and 12 condos for sale with an average list price of $316,891.67 that attend the district. The average annual property tax for Mount Prospect School District 57 is $7,266.88.