Lake County Property Data (Illinois)

Search for Lake County, IL property data. A property data search can provide information on property tax assessments, property appraisals, property transfers, property sales, real estate titles, property deeds, current property owners, former property owners, property sale prices, property descriptions, property maps, property lines, property zones, unclaimed parcels, unpaid property taxes, tax liens, foreclosures, low-income housing, rental assistance programs, historic property records, and genealogical research.


The Lake County Recorder of Deeds keeps property, land, and property tax records for their county or local government in Lake County, Illinois. These records contain a wealth of property data, including property tax assessments, property appraisals, and records on property transfers and sales such as titles and deeds. The Recorder of Deeds also has information on current and former property owners, a property's sale price, and descriptions of the Lake County property. They may also keep Lake County property maps that show boundaries, public property, property zones, and unclaimed parcels. This Lake County property data is often available to the public online through the Recorder of Deeds website.

Lake County Recorder of Deeds Waukegan IL 18 North County Street 60085 847-377-2575


The Lake County Assessor's Office determines the value of taxable property in a county or local community in Lake County, Illinois. This property data is used to assess and collect property taxes. Assessor Offices maintain several forms of Lake County property data, including property tax assessments, property appraisal values, and records on public property and unclaimed parcels. These Lake County property records contain information on current and former owners, historic property tax rates, and changes to the appraisal process or property tax formulas. Lake County Assessors may also keep property maps that show property boundaries, buildings, and zoning lines, and their records may include information on unpaid property taxes, tax liens, and foreclosures. Assessor Offices may provide online access to Lake County property data.

Avon Township Assessor Round Lake Park IL 427 East Washington Street 60073 847-546-1446

Cuba Township Assessor Barrington IL 28012 West Cuba Road 60010 847-381-1924

Lake County Assessor's Office Waukegan IL 18 North County Street 60085 847-377-2050

Lake Villa Township Assessor Lake Villa IL 37850 Illinois 59 60046 847-356-2383

Libertyville Assessor Libertyville IL 359 Merrill Court 60048 847-362-5900

Waukegan Township Assessor Waukegan IL 415 Washington Street 60085 847-623-4550

West Deerfield Assessor Deerfield IL 601 Deerfield Road 60015 847-945-3020


The Lake County Clerk's Office maintains public records for a county or local government, including a range of property records in Lake County, Illinois. These property records include documents on Lake County property taxes such as property appraisals, property tax assessments, unpaid property taxes, and tax liens or foreclosures. These records contain property data about the former and current owners, property sales or transfers, and the property's boundaries. Clerk Offices often also keep property maps that contain Lake County property boundaries, property tax data, public property, and unclaimed parcels. These sources of Lake County property data, which are important for owners and prospective buyers, are often available on the Clerk Office website.

Cuba Township Clerk Barrington IL 28000 W Cuba Rd 60010 847-381-1120

Grayslake Village Clerk Grayslake IL 33 South Whitney Street 60030 847-223-2341

Island Lake Village Clerk Island Lake IL 3720 Greenleaf Avenue 60042 847-526-8764

Lake County Clerk Waukegan IL 18 North County Street 60085 847-377-2308

Libertyville Clerk Libertyville IL 359 Merrill Court 60048 847-816-6800

Mundelein Clerk Mundelein IL 440 East Hawley Street 60060 847-949-3214

Warren Township Clerk Gurnee IL 17801 West Washington Street 60031 847-244-1101

Waukegan City Clerk Waukegan IL 100 North Martin Luther King Junior Avenue 60085 847-599-2513

West Deerfield Town Clerk Deerfield IL 601 Deerfield Road 60015 847-945-0614


The Lake County Archive maintains documents and materials with historic value, and they may operate as part of a library, as a private organization, or through a government agency in Lake County, Illinois. Archives often keep a number of property records, including historic deeds and transfers, descriptions of properties, and information about historical property owners and buildings. Lake County property titles and deeds can include information on prior owners, the date for all property sales or transfers, and in some cases, sale prices. These historical Lake County property records can help when conducting genealogical research, and Archives may provide online access to their property data.

Lake County Birth Death & Marriage Records Archive Waukegan IL 18 North County Street 60085 847-377-2411

Lake Zurich Police Records Archive Lake Zurich IL 200 Mohawk Trail 60047 847-540-3251


The Lake County Housing Authorities operate at the local level to create housing options for people who have low incomes in Lake County, Illinois. They may provide low-income rental housing or rental assistance programs, as well as operating apartments and single-family homes. Housing Authorities maintain Lake County property data on people who use their services, including income information, housing assistance, and any housing reports about the renters. They can also provide information on how to apply for low-income housing and using Lake County Housing Authority services. Lake County property records and information about housing may be available on the Housing Authority website.

Lake County Housing Authority Grayslake IL 33928 U.s. 45 60030 847-223-1170

North Chicago Housing Authority North Chicago IL 1440 Jackson Street 60064 847-785-4300

Waukegan Housing Authority Waukegan IL 215 South Martin Luther King Junior Avenue 60085 847-244-8500