McHenry County Appraiser (Illinois)

Search for McHenry County, IL county appraisers. A county appraiser search can provide information on appealing an appraisal, hiring an appraiser, historical appraisal values, property appraisals, property inspections, property improvements, appraisal reports, current owners, former owners, unpaid property taxes, tax liens, foreclosures, potential buyers, and property research.


The McHenry County Assessor helps calculate property taxes by appraising all the taxable property in McHenry County, Illinois. Assessors maintain a number of documents related to property appraisals, including property inspections, buildings, improvements, and renovations, as well as property appraisal reports. Their office also keeps records on McHenry County property tax assessments, current and former owners, the property's size and location, and any unpaid property taxes or tax liens. The Assessor Office provides information on how to hire an independent appraiser, how to appeal McHenry County tax appraisals, and a property's historical appraisal values. These documents can be an important resource for property owners or potential buyers in McHenry County, IL. The Assessor Office may provide access to appraisal records on their website.

Burton Township Assessor Spring Grove IL 1420 Elm Street 60081 815-675-0323

Dunham Township Assessor Harvard IL 21706 West Airport Road 60033 815-943-4444

Greenwood Township Assessor Wonder Lake IL 5211 Miller Road 60097 815-648-4536

Mc Henry Township Assessor Johnsburg IL 3703 North Richmond Road 60051 815-385-0175

Mchenry County Assessor's Office Woodstock IL 220 North Seminary Avenue 60098 815-334-4274

Nunda Township Assessor Crystal Lake IL 3510 Bay Road 60012 815-459-6140


The McHenry County Clerk maintains public records for McHenry County, Illinois, including vital records like birth certificates and marriage licenses. They also keep a number of McHenry County property records, which include property appraisals, property inspections, and property tax assessments. These records list the current and former owners, provide details about the property such as its size and location, and show any unpaid McHenry County property taxes or tax liens. The Clerk Office may also provide information on how to appeal a McHenry County property appraisal and how to hire an independent appraiser, as well as a history of the property's appraisal values. These documents are valuable sources of information, particularly for current owners or potential buyers. Property appraisal records may be available to the public on the Clerk Office website.

Algonquin Village Clerk Algonquin IL 2200 Harnish Drive 60102 847-658-4322

Mchenry County Clerk Woodstock IL 2200 North Seminary Avenue 60098 815-334-4234

Oakwood Hills Clerk Cary IL 3020 North Park Drive 60013 815-444-9453

Riley Township Clerk Marengo IL 21451 Norway Ct 60152 815-568-7335

Wonder Lake Clerk Wonder Lake IL 4200 Thompson Road 60097 815-728-0839


The McHenry County Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in McHenry County, Illinois. As part of this job, Building Departments maintain a number of property-related records, including information on property appraisals. These records may show past appraisal values, property tax assessments, McHenry County building code violations, and property improvements or renovations. The McHenry County Building Department must certify that building or renovation plans meet local Illinois city and county rules and regulations, and these reports list details about the property, the amount spent on improvements, and any violations, which makes them important sources for potential buyers or current property owners. These records may be available on the Building Department website.

Lakewood Village Building Department Lakewood IL 2500 Lake Avenue 60014 815-459-3025

Marengo City Building Department Marengo IL 835 West Grant Highway 60152 815-568-2669

McHenry Zoning McHenry IL 333 South Green Street 60050 815-363-2170

Oakwood Hills Building Department Cary IL 3020 North Park Drive 60013 815-444-9437

Prairie Grove Building Department Crystal Lake IL 3125 Barreville Road 60012 815-455-3846

Woodstock Zoning Woodstock IL 121 West Calhoun Street 60098 815-338-4305


The McHenry County Recorder of Deeds ensures the accuracy of property, land, and property tax records in McHenry County, Illinois. As part of this job, they keep a range of McHenry County real estate and property records for their county. These records include information on property appraisals, including past appraisal values, property improvements and renovations, and McHenry County property tax assessments. The Deeds Recorder also has information on the current and former owners of any property, the property's size and location, and its payment history, such as McHenry County tax liens, unpaid property taxes, or foreclosures. They may also provide information on a property's appraisal values over time. The property appraisal values held by the Recorder of Deeds may be available online.

McHenry County Recorder of Deeds Woodstock IL 2200 North Seminary Avenue 60098 815-334-4110