Search By Entity

This is a tool to search for property ownership networks in Cook County. You can search by taxpayer name, LLC name, Coporation name, or address. The tool will return a list of properties and companies that are linked to the search term. You can also search by map, by clicking on the map search tab.
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  1. Start typing in the search bar to get started. The tool will provide suggestions as you type. These suggestions are from the list of taxpayers, LLCs, and Corporations in Cook County. You can also search by PIN, which is the Parcel Identification Number.
    • Wild card searching is also available - By including “%” after a string, the app will search for all strings that start with the provided string, (ex. "BRICKSAVE%"). Including “%” before a string, will search for all strings that end with the provided string (ex. "%BRICKSAVE"), and including “%” before and after a string, the app will search will search for all strings that contain the provided string (ex. "%BRICKSAVE%").
  2. Click the search button to start the search. The tool will return a list of properties and companies that are linked to the search term.
    • The Parcels tab will return all linked parcels.
    • The Companies tab will return all linked companies.
    • The Map tab will return a map of all linked parcels.