Run a free full auditCook County Assessor is an Accountant in Markham, IL, located at 16501 Kedzie Ave # 237S. It provides property tax assessment services for residential and commercial properties across Cook County. The office assists homeowners with exemption applications, property tax refunds, and PIN searches, while directing those with payment issues to the Treasurer’s Office. It holds a rating of 3.40 based on customer reviews.
The office operates under Assessor Fritz Kaegi, who assumed office in 2018 and holds Chartered Financial Analyst and Certified Illinois Assessment Officer designations. He is a member of the International Association of Assessing Officers and graduated from Stanford University with an MBA. The leadership team includes Chief Valuations Officer Michael Piper, who brings over thirty years of real estate valuation experience, and Chief of Staff Scott Smith. Other staff members include Tatia Gibbons, who oversees legal compliance, and Jonneida Davis, who manages hiring oversight. The office mission focuses on delivering accurate, uniform, and transparent assessments through ethical stewardship and high-quality data management.
The Cook County Assessor’s Office has existed in its current single-assessor form since 1932, following the abolition of the previous Board of Assessors. It serves every community in the county, aiming to eliminate favoritism and spur investment through operational changes and technological upgrades. The office maintains multiple locations, including offices in Chicago, Skokie, and Bridgeview, to ensure accessibility for residents outside the City of Chicago.
The business maintains a 3.40 rating from its customers.
Cook County Assessor delivers essential property tax assessment services to residents in Markham and throughout Cook County.
The Cook County Assessor office sits on Kedzie Ave in Markham, IL, just a short walk from the Cook County Markham Courthouse and near the Markham Public Library.
BizScoreAI assigns a Technical score of 83 out of 100, ensuring the website is secure and readable for search engines. It also awards a Discoverability score of 75 out of 100, allowing AI crawlers to access every page so the business can be recommended by AI assistants.
BizScoreAI scanned the website cookcountyassessoril.gov on July 16, 2026. Cook County Assessor has a BizScore of 53 out of 100.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 10 of 30 points, AI Trust Signals 15 of 20 points.
Website audit sub-scores (out of 100): On-Page 75, Technical 83, Performance 78, Content 68.
Strengths: 6 checks passed. AI Crawler Access, AI Content Blocking, Hyperlocal Targeting, Meta Description, About/Team Page, XML Sitemap.
Areas to improve: 9 checks. llms.txt (failed), Structured Data (failed), Google Business Profile Link (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Q&A Content (failed), Local Multimedia (warning), AI-Parseable Headings (warning), Author Signals (warning).
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