Warren Township
Warren Township is a township in Lake County, Illinois, home to about 66,000 people.
Open PublicGIS map Lake County GIS map
Taxes, deeds, permits and other Warren Township services on GovDir
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Who to contact
- Warren Township Assessor (Lake County)Township assessor for Warren Township in Lake County: values property for property tax. The county assessment office reviews and equalizes the values.Charlie Mullin, Township Assessor
- Phone
- 847-244-1101
- Address
- 17801 Washington Street, Gurnee, IL 60031
- Website
- Visit website
Who handles what in Warren Township
- Zoning and land use
- Office
- Lake County Planning and Zoning, (847) 377-2600
- Building permits
- Office
- Lake County Building and Permits, 847-377-2600
- Septic systems
- Office
- Lake County Environmental Services, 847-377-8020
- Property value and homestead
- Township assessor
- Warren Township Assessor (Lake County), 847-244-1101
- County assessment office
- Lake County Chief County Assessment Office
- Property tax bills
- Office
- Lake County Treasurer, 847-377-2323
- Deeds, mortgages and plats
- Office
- Lake County Recorder
- Roads
- Township roads
- No contact on file.
- County roads
- Lake County Public Works
- State highways
- Illinois Department of Transportation (IDOT)
Lake County maps and records
- Lake County GIS mapThe official interactive GIS map for Lake County. Open it to search a property and see its parcel and the other map layers the county publishes.
- Lake County roads mapAnnual Construction Program: an ArcGIS roads map for Lake County. It is not a parcel map.
- Lake County property tax search and paymentLook up a property's tax bill and amount due, and see the ways you can pay.
- Lake County GIS data downloadsDownload free GIS layers such as 2022 political boundaries as Shapefiles, KML, or CSV, filter areas, view maps online, and create PDFs.