Alton Township Assessor in Alton, Illinois

About Alton Township Assessor

The Alton Township Assessor, located in Alton, Illinois, determines the value of all taxable property in Madison County, IL. Taxable property includes land and commercial properties, often referred to as real property or real estate, and fixed assets owned by businesses, often referred to as personal property. Property assessments performed by the Assessor are used to determine the Madison County property taxes owed by individual taxpayers.

• Madison County, IL property tax assessments
• Property tax appeals and reassessments
• Paying property tax bills and due dates
• Property tax rates and tax roll
• Madison County GIS maps, property maps, and plat maps
• Property records and deeds in Madison County