(773) 763-6750
More Research. Better Results.
Appraisals for fair property assessments and lending to protect and grow your business.

J. Chie, Esquire

Our law firm provides legal work for real estate closings for over 30 years… What distinguishes Chicago Commercial Appraisal Group from other appraisers is the level of thoroughness and details.

A. Raila, Senior Tax Analyst

Gary is a hands-on professional always willing to pick up the phone and work with you... His appraisal firm produces one of the best real estate forecasting reports in the state. I highly recommend his work and his opinion is highly recognized by governmental agencies.

J. Norris, Property Tax Attorney

As an attorney, we deal with many appraisal reports used in tax appraisals. Gary's work has proven successful for our clients and I do not hesitate recommending him for tax assessment appeal appraisals.

C. Noone, property owner

I needed an appraisal for settling an estate. Mr. Peterson was very professional, punctual and helpful with the process. I received my report ina timely manner. I would certainly recommend this company, as well as use their services in the future.

J. Tsiaousis

Gary is one of the top commercial appraisers in Chicago. Every time I have a client in need of a commercial appraiser I refer all work to him without hesitation.


Market research is embedded in the very DNA of our firm. We are known for our customized research and market studies. Our research dramatically impacts the quality and effectiveness of the appraisals you need.


100% of our energy is focused exclusively on commercial property appraisal.


We have a deep bench at every level of our firm and wide market coverage of the entire Chicago Metropolitan Area.


Gary Peterson, MAI, MBA, and our team of State Licensed and Certified Appraisers have decades of experience.

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Gary Peterson
Gary Peterson, MAI
Paul Leali
Paul Leali
Vice President