Cook County Illinois Property Search By Name
Cook County, IL Property Tax Information
Welcome to Assessor Property Details Search! Important: This site provides access to the Cook County Assessor’s Office property records database. To access the records, you can search by your Property Index Number (PIN) or by Address. ACCURACY, CHANGES, AND CONTINUITY OF SERVICE The Assessor and the County of Cook try to ensure that the information made available on https://assessorpropertydetails.cookcountyil.gov is accurate and complete.
https://assessorpropertydetails.cookcountyil.gov/
Search by Address | Cook County Assessor's Office
Property Class - Select - 2-02: One story residence, any age, up to 999 square feet 2-03: One story residence, any age, 1,000 to 1,800 square feet 2-04: One story residence, any age, 1,801 square feet and over 2-05: Two or more story residence, over 62 years, up to 2,200 sq.ft.
https://www.cookcountyassessoril.gov/address-search
Cook County Clerk – Search Recordings
All Clerk's office locations will be closed on Monday, January 19th in observance of Martin Luther King Jr. Day. We apologize for any inconvenience. Recordings Legal Help Desk Schedule a Legal Help Desk Appointment Today! Cook County residents looking for answers to legal questions concerning their home, chain of title, or other land records can now receive free legal assistance through a new Legal Help Desk service.
https://www.cookcountyclerkil.gov/recordings/search-recordings
Cook County Property Tax Portal
Cook County Property Tax Portal...
https://www.cookcountypropertyinfo.com/
Cook County, IL Property Tax Information
The Cook County Assessor’s Office makes every effort to maintain the most accurate information possible. No warranties, expressed or implied, are provided for the data herein, its accuracy, use, completeness or interpretation. By proceeding to use this website, each visitor agrees to waive, release, and indemnify Cook County and Cook County Assessor, its agents, consultants, contractors, and employees from any and all claims, actions, or cause...
https://assessorpropertydetails.cookcountyil.gov/search/commonsearch.aspx?mode=parid
Cook County Treasurer's Office - Chicago, Illinois
The Property Tax Appeal Board (PTAB) is a state body that rules upon petitions by property owners seeking reductions in the assessed value of their property. The Cook County Treasurer's Office received a file containing about 3,318 decisions from PTAB on April 15, 2025.
https://www.cookcountytreasurer.com/ptabrefundsearch.aspx
Recorder of Deeds
Effective Monday, December 7, 2020, the Cook County Clerk’s Office has assumed all operations and duties of the Cook County Recorder of Deeds Office and that office no longer exists. The recording webpages can be found at the link below.
https://www.cookcountyil.gov/agency/recorder-deeds
We are Here to Help | Cook County Assessor's Office
We are Here to Help Cook County Homeowners Saved $1.9 Billion Under Fritz Kaegi’s Reforms, University of Chicago Study Finds A study was published by the University of Chicago that found our Office has made great progress in improving the fairness of residential assessments.
https://www.cookcountyassessoril.gov/
CookViewer
Take a tour of new features. Start by selecting a language: CookViewer has been updated with a redesigned layout and new features to improve usability. The interface now includes flexible panels that allow you to view and switch between search results and property details.
https://maps.cookcountyil.gov/cookviewer/
DuPage County, IL Property Tax Information
Welcome - DuPage County Property Records Search Important: This site provides access to the DuPage County property records database. You can access public records by searching by street address, Parcel ID or various other methods. Access to DuPage County’s website is subject to the terms, conditions and legal disclaimers above in addition to those located on our legal disclaimer web page.
https://propertylookup.dupagecounty.gov/
Cook County Tax Assessor's Office
SENATE BILL 215 NON-DISCLOSURE FOR LAW ENFORCEMENT OFFICERS...
https://www.qpublic.net/ga/cook/
Cook County, IL Property Records | Owners, Deeds, Permits
Instant Access to Cook County, IL Property Records - Owner(s) - Deed Records - Loans & Liens - Values - Taxes - Building Permits - Purchase History - Property Details - And More! Cook County, Illinois, has 134 municipalities, with the City of Chicago being the most well-known as the county seat.
https://illinois.propertychecker.com/cook-county
Cook County Treasurer's Office - Chicago, Illinois
Your Property Tax Overview - See how your tax bill changed - View taxing district debt attributed to your property - Search $122 million in available property tax refunds - Search $33 million in missing senior exemptions going back four years - Change your name and mailing address...
https://www.cookcountytreasurer.com/
qPublic
Online access to maps, real estate data, tax information, and appraisal data.
https://qpublic.schneidercorp.com/
Cook County Property Records
Our staff can give you a brief tutorial on how the records are kept but since recording documents is our priority, we do not have the time or staff to do searches for you. Searching for information such as easements, liens, and mineral rights can be quite involved and you may find that it is helpful to contact a local abstract company for assistance.
https://cookcountymn.gov/government/departments/recorder/property_records.php
Property Tax Number Information
Property Tax Number Information If you qualify for the Illinois Property Tax Credit, you will need your Property Index Number, sometimes called "parcel number" or "permanent index number." This number is located on your county tax bill or assessment notice (for property tax paid on your principal residence during the tax year for which you are filing your return).
https://tax.illinois.gov/individuals/illinoiscounties.html
DuPage County, IL Property Tax Information
Welcome - DuPage County Property Records Search Important: This site provides access to the DuPage County property records database. You can access public records by searching by street address, Parcel ID or various other methods. Access to DuPage County’s website is subject to the terms, conditions and legal disclaimers above in addition to those located on our legal disclaimer web page.
https://propertylookup.dupagecounty.gov/
NETR Online • Cook • Cook Public Records, Search Cook Records, Cook Property Tax, Illinois Property Search, Illinois Assessor
Select: Cook County Public Records The Land of Lincoln Cook Treasurer (312) 443-5100 Cook Assessor (312) 443-7550 Mapping / GIS (City of Chicago) Cook Mapping / GIS (312) 603-1369 Cook Recorder of Deeds (312) 603-5050 Cook NETR Mapping and GIS Help us keep this directory a great place for public records information. Submit New Link Products available in the Property Data Store Comparable Properties Reports...
https://publicrecords.netronline.com/state/IL/county/cook
Home | Clerk of the Circuit Court of Cook County
Dr. Martin Luther King, Jr. Day On Monday, January 19th, 2026, all divisions of the Court will be closed in observance of Martin Luther King, Jr. Day The Clerk's Office is joining the Third Annual Southwest Job Fair. Come out to learn more about career opportunities at the Clerk's Office and more!
https://www.cookcountyclerkofcourt.org/