The Cook County Clerk's Office has assumed all operations and duties of the Cook County Recorder of Deeds Office and that office no longer exists. The most important document to file with the county recorder's office is the deed to your property.If you have received a notice of lis pendens in Illinois, contact real estate attorney Marc J. Blumenthal at (847) 8087092 for legal help. The Mortgage Foreclosure Section of the Chancery Division consists of Calendars 56 - 64. If a lis pendens was recorded to foreclose a mortgage that was later released, the lis pendens may be waived. All documents must be recorded at: Cook County Clerk Recording Division 118 N. Clark Street, Room 120 Chicago, Illinois 60602 The Lis Pendens will remain of record, even after the foreclosure case is dismissed. But the mortgagor should receive an Order of Dismissal. July 15, 2014 relate to the four mortgage lien release documents that form the basis of the. A lis pendens must be filed no more than 20 days before the filing of the complaint and no less than 20 days prior to the entry of a foreclosure decree.