Will County Assessor

Find Will County Illinois assessor, assessment, auditor's, and appraiser's office, revenue commissions, GIS, and tax equalization departments. Assessors provide information on property and land tax assessment, property listings, values, valuations, property search, and records.

Name
Channahon Township Assessor
Address
25461 South Fryer Street, Channahon, Illinois, 60410
Phone
815-467-2831
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Name
Crete Township Assessors
Address
1367 Wood Street, Crete, Illinois, 60417
Phone
708-672-8291
Fax
708-672-9309
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Name
Frankfort Township Assessor
Address
11000 West Lincoln Highway, Frankfort, Illinois, 60423
Phone
815-464-3180
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Name
Frankport Township Assessor
Address
9440 West La Porte Road, Mokena, Illinois, 60448
Phone
708-478-1680
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Name
Homer Township Assessor
Address
14350 West 151st Street, Homer Glen, Illinois, 60491
Phone
708-301-8166
Fax
708-301-2751
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Name
Joliet Township Assessor
Address
175 West Jefferson Street, Joliet, Illinois, 60432
Phone
815-726-5446
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Name
Lockport Township Assessor
Address
222 East 9th Street, Lockport, Illinois, 60441
Phone
815-838-0780
Fax
815-838-5479
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Name
Monee Township Assessor
Address
46 Towncenter Drive, University Park, Illinois, 60484
Phone
708-534-6023
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Name
New Lenox Township Assessor
Address
1100 South Cedar Road, New Lenox, Illinois, 60451
Phone
815-485-9419
Fax
815-485-2544
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Name
Troy Township Assessor
Address
25448 West Seil Road, Shorewood, Illinois, 60404
Phone
815-744-1968
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Name
Washington Township Assessor
Address
30200 Towncenter Road, Beecher, Illinois, 60401
Phone
708-946-2026
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Name
Wheatland Assessor
Address
12337 Illinois 59, Plainfield, Illinois, 60585
Phone
815-782-6366
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Name
Will County Assessor's Office
Address
302 North Chicago Street, Joliet, Illinois, 60432
Phone
815-740-4648
Fax
815-740-4696
See Will County Assessor's Office Location Details

What is an Assessor?

An assessor determines the values of properties in a local jurisdiction, such as a county or state. This assessment is then used to determine the taxable value of each property and the corresponding property tax amount. An assessor works with an auditor's office or local revenue commission to determine real estate and property value increases and decreases. The department may work with an appraiser's office on new construction projects to produce property and land tax assessments.

Assessors use a variety of GIS maps and tax equalization tools to determine valuations within their specific boundaries. The assessor determines which properties are exempt from property taxes and ensures that taxpayers aren't overburdened, as well as ensuring that properties aren't undervalued or overvalued. Assessors may provide valuable information for related property searches.