The Illinois Probate Small Estate Affidavit is a legal document used for the transfer of property when the deceased has passed away and the estate is valued at $100,000 or less, excluding any mortgages, liens, and joint assets. It is used to transfer the estate in a prompt and simplified manner, and is typically used when there is no will. There are three types of Illinois Probate Small Estate Affidavits. These are: 1. Small Estate Affidavit without Real Estate: This affidavit is used for decedent estates without real estate, with a value of less than $100,000. 2. Small Estate Affidavit with Real Estate: This affidavit is used for decedent estates with real estate, with a value of less than $100,000. 3. Small Estate Affidavit for Joint Tenancy: This affidavit is used for decedent estates with joint tenancy, with a value of less than $100,000.