Oswego Township Assessor in Oswego, Illinois

When visiting the county assessor's office, bring your property's parcel number or street address to quickly locate your assessment record, and bring supporting documentation if you are disputing a valuation. Oswego Township Assessor is located at 4100 Illinois 71, Oswego, IL. Many assessor offices also maintain online portals where you can review your assessed value and exemption status before visiting in person.

About Oswego Township Assessor

The Oswego Township Assessor, located in Oswego, Illinois, determines the value of all taxable property in Kendall 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 Kendall County property taxes owed by individual taxpayers.

• Property assessment values and annual reassessment notices for parcels in Oswego Township Assessor's jurisdiction
• Homestead, senior citizen, veteran, and disability exemption applications
• Formal assessment appeals and informal review requests
• GIS parcel maps, property boundary data, and ownership record corrections