Contact Information

Brad Comer, Iowa City Assessor
Brad Comer
Brad Comer Iowa City Assessor

Phone Numbers


8:00 a.m. - 4:00 p.m., Monday through Friday


Johnson County Administration Building
913 S Dubuque Street
Suite 206
Iowa City, IA 52240

The assessor assesses all real property including residential, commercial, industrial and agricultural property.

Property is revalued every two years. The effective date of the assessment is January 1st of the current year. The assessor determines a full or partial value of new construction, or improvements.

Property Assessment Info