ListSource Criteria for Small Multifamily (2-4 Units) in Chicago

[Steven McAdoo]

My partner and I are trying to pull a list from ListSource for small multifamily (2-4 unit) properties in Chicago. I've seen multiple people in the forums with the same issue that we are having, but I haven't seen a solution. I'm trying to figure out what the criteria is in ListSource that corresponds to the Cook County assessor classification code for an apartment building with 2-6 units, which is code 2-11. Does anyone know how to pull that list? I know that just filtering by "2-4 units" or "Property Type: Residential Duplex, Triplex, etc" will not provide accurate results.