*IMPORTANT information regarding the March 2025 Johnson County proposed tax levy statements click below.
The Auditor's Real Estate Department maintains records of current property ownership within Johnson County for taxation purposes. These records are available to the public and consist of plat maps showing current ownership, aerial photos showing ground cover and other physical attributes, and road maps. Each year the Auditor's Office compiles property tax levies and calculates property taxes, which are collected by the Treasurer's Office.
Quick Links:
Townships
Tax dollars being diverted by TIF Projects
Contact the Real Estate
Department
Real Estate Deputy
Tara Higgins
Phone Number
Office Email
Address
Johnson County Auditor’s Office
Administration Building
913 S Dubuque St Suite 101
Iowa City IA 52240
Office Hours
Monday – Friday
8:00 a.m. – 5:00 pm