-Assm't Data by Street- -Assm't Data by PIN- -Joliet Township Map- -Apprs'r Data by Street- - Apprs'r Data by PIN- -Tax Estimate- -Tax Rate Info- -Assessor Directory-with Web links -More Information- FOIA Info -Township Gov't- -Exemptions- Residential/Commercial Property Record Card Side 1 with photo -Res Property Record Card & Sketch- Side 2 -Comm Property Record Card & Sketch Side 2 -Contact Us- Related Links Will County Supervisor of Assessments Will County Treasurer City of Joliet Will County Recorder County Home Pages cook dupage kane kendall lake mchenry Welcome to the Joliet Township Assessor's Office interactive Web Site. We are glad you were able to locate us. We also hope that you will be able to find the information you need. If you cannot, please call (815) 726-5446 or come visit us if convenient. We are located at 175 W Jefferson St, Joliet IL along the Des Plaines Waterway in Downtown Joliet. PLEASE NOTE: THE ONLY INFORMATION YOU WILL FIND HERE IS THAT INFO FOR JOLIET TOWNSHIP. OUR PROPERTY INDEX NUMBERS (PINs) START WITH 30-07-XX-XXX-XXX-XXXX IF THE PIN YOU ARE SEARCHING FOR DOES NOT FIT THIS PATTERN, THEN YOU ARE NOT LOOKING AT YOUR TOWNSHIP'S WEBSITE. Property Record Cards appearing on our site are not guaranteed to be current. Please contact our office to verify. Thank you Revision 08-08-2018: 2018 Assessments have been published and now appear on this site. Tax Bills: mailed from the office of the Will County Treasurer on May 2nd 2018. The installments will be due June 1st and September 1st. This bill is based on the 2017 Assessment Year. Senior Freeze Forms: mailed from the office of the Will County Supervisor of Assessments. If you have qualified in the past but did not for a year, you will not be on the mailing list to receive the form, so please contact the Will County Supervisor of Assessments or our office and we can mail it to you. If you think you might qualify for the first time, please contact either office. We will all be happy to assist you. Contact Webmaster