The Troy School District 30-C district serves all or some of: Channahon, Crest Hill, Joliet, Plainfield, and Shorewood. Troy School District 30-C School District currently has 30 single family homes for sale with an average list price of $416,337.20, 6 townhouses for sale with an average list price of $287,283.33, 5 condos for sale with an average list price of $240,620, and 2 lots for sale with an average list price of $179,000 that attend the district. The average annual property tax for Troy School District 30-C School District is $6,559.21.