Cook County Property Appraisal (Illinois)

Search for Cook County, IL property appraisal information. A property appraisal search can provide information on property values, past property values, building improvements, renovations, property tax assessments, unpaid property taxes, tax liens, foreclosures, former owners, current owners, neighborhood appraisal values, building code violations, property inspections, property reports, and property descriptions.


The Cook County Assessor helps calculate property taxes by determining the appraisal value of the taxable property in Cook County, IL. Assessors maintain a number of documents related to property appraisals, including property inspections, buildings and any improvements or renovations, and Cook County property appraisal reports. Their office also has documents on property tax assessments, current and former owners, the property's size and location, and any unpaid property taxes or tax liens. These documents can be important resources for property owners or potential buyers, and may include historical property appraisals. These Cook County property appraisal records may be available online through the Assessor Office website.

Bremen Township Assessor Oak Forest IL 15350 Oak Park Avenue 60452 708-687-8220

Cook County Assessor Markham IL 16501 Kedzie Avenue 60428 708-232-4100

Cook County Assessor Maywood IL 1500 Maybrook Drive 60153 708-865-6032

Cook County Assessor's Office Chicago IL 118 North Clark Street 60602 312-603-5300

Evanston Township Assessor Evanston IL 846 Dodge Avenue 60202 847-332-2465

Hanover Township Assessor Bartlett IL 250 Illinois 59 60103 630-837-0301


The Cook County Building Departments creates and enforce building codes and zoning regulations in order to ensure the construction of safe buildings in Cook County, IL. As part of this responsibility, Building Departments maintain a number of property-related records, including property appraisal information. These records may show past Cook County appraisal values, property tax assessments, building code violations, and property improvements or renovations. In order to build or renovate a property, the Building Department must certify that the plan meets local rules and regulations, and these reports contain a range of information on a property, making them important sources for potential buyers or property owners. These Cook County property appraisals may be available on the Building Department website.

Barrington Hills Building Department Barrington IL 112 Algonquin Road 60010 224-484-8418

Bellwood Building Department Bellwood IL 3200 Washington Boulevard 60104 708-547-3513

Blue Island Building Department Blue Island IL 13051 Greenwood Avenue 60406 708-597-8606

Bridgeview Building Department Bridgeview IL 7500 South Oketo Avenue 60455 708-924-8025

Broadview Village Building Department Broadview IL 2350 South 25th Avenue 60155 708-345-8174

Buffalo Grove Building Department Buffalo Grove IL 50 Raupp Boulevard 60089 847-459-2530

Buffalo Grove Planning Department Buffalo Grove IL 50 Raupp Boulevard 60089 847-459-2518

Burbank City Building Department Burbank IL 6530 West 79th Street 60459 708-599-5500

Calumet City Building Department Calumet IL 670 Wentworth Avenue 60409 708-891-8206

Chicago Building Department Chicago IL 120 North Racine Avenue 60607 312-743-9000

Chicago Heights Zoning Chicago Heights IL 1601 Chicago Road 60411 708-756-5323

Chicago Permits Chicago IL 121 North LaSalle Drive 60602 312-744-3449

Chicago Planning Department Chicago IL 121 North LaSalle Street 60602 312-744-4190

Chicago Zoning Chicago IL 121 North LaSalle Drive 60602 312-744-3508

Cook County Zoning Markham IL 16501 Kedzie Avenue 60428 708-596-8000

Cook County Zoning Bridgeview IL 10220 South 76th Avenue 60455 708-974-6266

Cook County Zoning Chicago IL 69 West Washington Street 60602 312-603-0540

Countryside Building Department Countryside IL 5550 East Avenue 60525 708-354-1860

Des Plaines City Building Department Des Plaines IL 1420 Miner Street 60016 847-391-5380

Elk Grove Village Permits Elk Grove IL 901 Wellington Avenue 60007 847-357-4220

Evanston Building Department Evanston IL 2100 Ridge Avenue 60201 847-866-2934

Evanston Permits Evanston IL 2100 Ridge Avenue 60201 847-866-2969

Evanston Planning Department Evanston IL 2100 Ridge Avenue 60201 847-866-2931

Evergreen Park Building Department Evergreen Park IL 9418 South Kedzie Avenue 60805 708-229-3335

Franklin Zoning Franklin Park IL 9500 Belmont Ave 60131 847-671-8239

Harvey Building Department Harvey IL 15320 Broadway Avenue 60426 708-210-5300

Hickory Hills City Zoning Hickory Hills IL 8652 95th Street 60457 708-598-4800

Homewood Permits Homewood IL 2020 Chestnut Road 60430 708-206-3858

Homewood Village Building Department and Zoning Homewood IL 2020 Chestnut Road 60430 708-206-3385

Illinois Planning Department Chicago IL 233 South Wacker Drive 60606 312-454-0400

La Grange Zoning La Grange IL 53 South La Grange Road 60525 708-579-2300

Lansing Building Department Lansing IL 3141 Ridge Road 60438 708-418-1876

Lansing Village Building Department Lansing IL 3404 Lake Street 60438 708-895-7193

Lincolnwood Village Zoning Lincolnwood IL 6900 Lincoln Avenue 60712 847-673-7456

Matteson Building Department Matteson IL 4900 Village Commons 60443 708-481-8313

Morton Grove Building Department Morton Grove IL 6101 Capulina Avenue 60053 847-470-5214

Oak Lawn Zoning Oak Lawn IL 9446 Raymond Avenue 60453 708-499-7802

Orland Hills Building Department Orland Hills IL 16033 94th Avenue 60487 708-349-4887


The Cook County Treasurer & Tax Collector Offices collects local taxes and disburse the funds, which includes property taxes in Cook County, IL. As part of this responsibility, they maintain records on Cook County property appraisals, including property tax assessments, historical appraisal values, and property improvements or renovations. These Cook County public records typically list the current and former owners of the property as well as a description of its size, location, and its payment history, such as tax liens, unpaid property taxes, or foreclosures. They may also include Cook County appraisal values for neighboring properties. These property appraisal records are an important source for property owners and potential buyers. Treasurer & Tax Collector Offices often provide online access to their Cook County property appraisal records.

Chicago Heights Treasurer Chicago Heights IL 1601 Chicago Road 60411 708-756-5312

Cook County Treasurer's Office Chicago IL 118 North Clark Street 60602 312-443-5100

Crawford County Treasurer's Office Chicago IL 69 West Washington Street 60602 618-544-2614

Ford Heights Village Treasurer Ford Heights IL 1343 Ellis Avenue 60411 708-758-3182

Illinois State Treasurer Chicago IL 100 West Randolph Street 60601 312-814-1700


The Cook County Recorder of Deeds keep a range of real estate and property records for a county or local government as part of their job to ensure the accuracy of property, land, and property tax records in Cook County, IL. Their records include information on property appraisals, including past appraisal values, property improvements and renovations, and property tax assessments. These property records typically list the current and former owners, the property's size and location, and its payment history such as tax liens, unpaid property taxes, or foreclosures. These documents can be an important source of information for property owners and potential buyers. Recorders of Deeds may provide online access to their Cook County property appraisals.

Cook County Recorder of Deeds Chicago IL 118 North Clark Street 60602 312-603-5050