2011 Assessment Appeals
New Trier Township is open for 2011 appeals (for taxes payable in 2012) from May 11th to June 11th, according to the Cook County Assessor's office. This is NOT a triennial reassessment year. Only those who have made changes to their homes will receive reassessment notices. Our office will be able to provide assistance and comparables to residents wishing to appeal their assessments during that time.