The Troy School District 30-C district serves all or some of: Channahon, Crest Hill, Joliet, Plainfield, and Shorewood. Troy School District 30-C currently has 23 single family homes for sale with an average list price of $437,513.83, 2 townhouses for sale with an average list price of $292,400, 2 condos for sale with an average list price of $230,000, and 2 lots for sale with an average list price of $163,949.50 that attend the district. The average annual property tax for Troy School District 30-C is $6,832.09.