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The Cook County Assessor is required by law to assess one-third of the properties located in the county each year. For example, a property reassessed in 2008 will be reassessed next in the year 2011.

Triennial Districts and Reassessment Schedule   Click to view map

Reassessment Years 2008 and 2011

Townships   (West & South Suburbs)
Berwyn   Palos
Bloom   Proviso
Bremen   Rich
Calumet   River Forest
Cicero   Riverside
Lemont   Stickney
Lyons   Thornton
Oak Park   Worth
Orland    

Reassessment Years 2009 and 2012

Townships   (City of Chicago)
Hyde Park North
Jefferson Rogers Park
Lake South
Lakeview West

 

Reassessment Years 2010 and 2013

Townships   (North Suburbs)
Barrington   Niles
ElkGrove   Northfield
Evanston   Norwood Park
Hanover   Palatine
Leyden   Schaumburg
Maine   Wheeling
NewTrier    

 

When properties are reassessed, the Assessor sends out a Notice of Proposed Assessed Valuation to each property owner. The assessment notice lists the prior assessment, new proposed assessment, property value, and other important information regarding the property. It is important for taxpayers to check this information carefully and file an assessment appeal if they feel they are incorrectly assessed. The Cook County Assessor has offices conveniently located throughout suburban Cook County and a central office located in downtown Chicago. Click here to view office locations. In suburban areas, assistance is also available from local township assessors.

    

CookCountyAssessor.com

   
   
Cook County Assessor's Office (Main)  County Building, Third Floor
118 North Clark Street, Chicago, IL 60602  (312) 443-7550

© 2003- 2008 Cook County Assessor’s Office – All rights reserved  Disclaimer.

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