The top-ranked commercial appraisers serving Oak Park, IL are Andrew Miller, John Ozog and Abby Chojar. We list 848 commercial appraisers serving Oak Park, IL. 30 of the providers shown match an active record from FL appraiser board via ASC National Registry and IL appraiser board via ASC National Registry, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Commercial Real Estate Appraisers serving Oak Park, IL (Cook County). 848 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
We list 848 commercial appraisers serving Oak Park, IL: 0 based there and 848 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
The top-ranked commercial appraisers serving Oak Park, IL are Andrew Miller, John Ozog, Abby Chojar, Patrick Nellemann and Colin Knust. The full ranked list, with the official records each provider matched, is on this page.
10 of the top 10 match an active official record: Andrew Miller (FL appraiser board via ASC National Registry; IL appraiser board via ASC National Registry; NC appraiser board via ASC National Registry; PA appraiser board via ASC National Registry; SC appraiser board via ASC National Registry; WI appraiser board via ASC National Registry), John Ozog (IL appraiser board via ASC National Registry; IN appraiser board via ASC National Registry; LA appraiser board via ASC National Registry; MI appraiser board via ASC National Registry; OH appraiser board via ASC National Registry; WI appraiser board via ASC National Registry), Abby Chojar (AL appraiser board via ASC National Registry; CO appraiser board via ASC National Registry; CT appraiser board via ASC National Registry; DC appraiser board via ASC National Registry; DE appraiser board via ASC National Registry; FL appraiser board via ASC National Registry; HI appraiser board via ASC National Registry; ID appraiser board via ASC National Registry; IL appraiser board via ASC National Registry; IN appraiser board via ASC National Registry; LA appraiser board via ASC National Registry; ME appraiser board via ASC National Registry; MI appraiser board via ASC National Registry; MN appraiser board via ASC National Registry; MO appraiser board via ASC National Registry; MS appraiser board via ASC National Registry; NC appraiser board via ASC National Registry; NJ appraiser board via ASC National Registry; OR appraiser board via ASC National Registry; PA appraiser board via ASC National Registry; SC appraiser board via ASC National Registry; TN appraiser board via ASC National Registry; UT appraiser board via ASC National Registry; VA appraiser board via ASC National Registry; WA appraiser board via ASC National Registry), Patrick Nellemann (IL appraiser board via ASC National Registry; IN appraiser board via ASC National Registry; MI appraiser board via ASC National Registry; MN appraiser board via ASC National Registry) and Colin Knust (AL appraiser board via ASC National Registry; CT appraiser board via ASC National Registry; DC appraiser board via ASC National Registry; DE appraiser board via ASC National Registry; FL appraiser board via ASC National Registry; GA appraiser board via ASC National Registry; IL appraiser board via ASC National Registry; IN appraiser board via ASC National Registry; ME appraiser board via ASC National Registry; MI appraiser board via ASC National Registry; MN appraiser board via ASC National Registry; MO appraiser board via ASC National Registry; MS appraiser board via ASC National Registry; NJ appraiser board via ASC National Registry; PA appraiser board via ASC National Registry; TN appraiser board via ASC National Registry; VA appraiser board via ASC National Registry; WI appraiser board via ASC National Registry), and 5 more on this page. Each badge links to the official record it matched.
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
Federally related commercial appraisals generally require a State Certified General appraiser. Every appraiser listed here holds an active Certified General credential in the ASC National Registry.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .