Warren County Auditor's Office in Warren County, Ohio

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. Warren County Auditor's Office is located at 406 Justice Drive, Lebanon, OH. Many assessor offices also maintain online portals where you can review your assessed value and exemption status before visiting in person.

About Warren County Auditor's Office

The Warren County Auditor's Office, located in Lebanon, Ohio, determines the value of all taxable property in Warren County, OH. 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 Warren County property taxes owed by individual taxpayers.

• Property assessment values and annual reassessment notices for parcels in Warren County Auditor's Office'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