The top-ranked commercial appraisers serving Chicago, IL are Brent Maier, Brian Flanagan and Patrick Nellemann. We list 847 commercial appraisers serving Chicago, IL. 30 of the providers shown match an active record from KS appraiser board via ASC National Registry and MD 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 Chicago, IL (Cook County). 847 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
We list 847 commercial appraisers serving Chicago, IL: 0 based there and 847 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 Chicago, IL are Brent Maier, Brian Flanagan, Patrick Nellemann, Theofanis Nicholas and John Mackris. 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: Brent Maier (KS appraiser board via ASC National Registry; MD appraiser board via ASC National Registry; NC appraiser board via ASC National Registry; SC appraiser board via ASC National Registry; SD appraiser board via ASC National Registry), Brian Flanagan (CT appraiser board via ASC National Registry; IN appraiser board via ASC National Registry; KY appraiser board via ASC National Registry; MI appraiser board via ASC National Registry; NY appraiser board via ASC National Registry; OH appraiser board via ASC National Registry; WI 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), Theofanis Nicholas (AZ 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; MI appraiser board via ASC National Registry) and John Mackris (IA appraiser board via ASC National Registry; KS appraiser board via ASC National Registry; ND appraiser board via ASC National Registry; NE 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 .