McHenry County Property Maps

Search for McHenry County IL property maps. Property maps include information on property boundaries, property taxes, appraisal values, property ownership, unclaimed parcels, public property, and zoning.


McHenry County Assessors determine the value of taxable property within a county or local area. These property valuations are used to levy property taxes. In addition, Assessors in McHenry County Illinois maintain detailed county and local maps that show property boundaries and buildings. These McHenry County property maps include property appraisal values, zoning information, public property, and unclaimed parcels. Assessors may also have historic property maps. McHenry County Assessors provide online access to their property maps on their websites.

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


McHenry County Clerks preserve important public records at the county or local level. As part of their responsibilities, Clerks keep detailed local McHenry County maps, including property maps. These maps may contain property values, property tax assessments, property boundaries, as well as public property and unclaimed parcels in McHenry County Illinois. Some may also provide information about buildings and property ownership. These McHenry County property maps are often available online through the Clerk's 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


McHenry County Town and City Halls provide several municipal functions for their town or city. They also maintain documents and records related to their municipality, including maps such as McHenry County property maps. These property maps show parcel boundaries, buildings, property tax assessments, appraisal values, as well as unclaimed parcels and public property in McHenry County Illinois. The maps may also show jurisdictional boundaries and zoning divisions. McHenry County Town and City Halls often provide public access to their property maps through their websites.

Crystal Lake City Hall Crystal Lake IL 100 West Woodstock Street 60014 815-459-2020

Harvard City Hall Harvard IL 201 West Front Street 60033 815-943-6468

Marengo City Hall Marengo IL 132 East Prairie Street 60152 815-568-7112

McHenry City Hall McHenry IL 333 South Green Street 60050 815-363-2100

Seneca Township Town Hall Woodstock IL 16506 Garden Valley Road 60098 815-923-2288

Woodstock City Hall Woodstock IL 121 West Calhoun Street 60098 815-338-4300


McHenry County Recorders of Deeds are responsible for keeping real estate ownership documents for a county or local government. The office ensures the accuracy of property, land, and property tax records, and as part of their responsibilities, Recorders of Deeds often keep detailed McHenry County property maps. These McHenry County property maps show property tax assessments, property appraisals, unclaimed parcels, public property, and zoning information. Recorders of Deeds in McHenry County Illinois may make their property maps available to the public on their websites.

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


McHenry County Treasurers and Tax Collectors are responsible for collecting taxes for a local government and distributing these funds, including property taxes. McHenry County Treasurers and Tax Collectors often maintain property maps covering their jurisdictions that show property lines, property tax assessments, appraisal values, and any unclaimed parcels or public property in McHenry County Illinois. Some McHenry County maps may also provide ownership information and list building types and zones. These property maps may be available to the public on the Treasurer and Tax Collector's website.

Mchenry County Treasurer's Office Woodstock IL 2200 North Seminary Avenue 60098 815-334-4000