A notice of lis pendens under Illinois law for filing in the public records (the office of the county recorder) to provide constructive notice to third parties. If you have received a notice of lis pendens in Illinois, contact real estate attorney Marc J. Blumenthal at (847) 8087092 for legal help.So, do NOT file a lis pendens unless you have a possible interest in the actual property. This Section authorizes a notice of any of these actions concerning real property pending in any United States district court to be recorded and indexed. Visit your county recorder's office and ask to file a Notice of Lis Pendens. In Illinois, filing a Lis Pendens typically involves these steps: - Draft a Notice of Lis Pendens. Customer: I went to the Chicago, Illinois Circuit Court to file a Lis Pendens for property my mother left when she was put in a long term care facility. The most important document to file with the county recorder's office is the deed to your property. Fill in the blank form formatted to comply with all recording and content requirements. First, a lawsuit must be filed with the county clerk, and the suit must be pending.