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 24 single family homes for sale with an average list price of $407,979.54, 5 townhouses for sale with an average list price of $285,760, 4 condos for sale with an average list price of $271,050, and 2 lots for sale with an average list price of $191,950 that attend the district. The average annual property tax for Troy School District 30-C School District is $6,550.52.