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The County of DuPage
Wheaton, Illinois
 

DuPage County Assessment Status: 2021 Assessment Year

 

Township

Township
Lockout

S. of A.
Eq.
Factor

Notice
Mailing

Publication

Publication
Date

Final
Complaint
Filing

Wayne
(01 Parcel
No. Prefix)


 TBD


 TBD


TBD


 Examiner Newspapers


 TBD

 
TBD

Bloomingdale
(02 Parcel
No. Prefix)


 07/06/2021


1.0250


07/22/2021

Addison Suburban Life

Carol Stream Suburban Life

07/23/2021

07/23/2021


08/23/2021

Addison
(03 Parcel
No. Prefix)

9/20/2021


1.0440


9/30/2021

Addison Suburban Life
Elmhurst Suburban Life
Carol Stream Suburban Life


  10/1/2021


11/1/2021

Winfield
(04 Parcel
No. Prefix)

 

9/24/2021

 

1.0313

 

10/6/2021

 

West Chicago Suburban Life

 

10/8/2021

 

11/8/2021
 

Milton
(05 Parcel
No. Prefix)

 

9/16/2021

 

1.0094

 

9/30/2021

Glen Ellyn Suburban Life

Wheaton Suburban Life

 

10/1/2021

 

11/1/2021

York
(06 Parcel
No. Prefix)

 

9/27/2021

  

1.0224

 

10/13/2021

 

Elmhurst Suburban Life
Downers Grove Suburban Life
Lombardian
Villa Park Review
The Doings & Oak Brook Doings

10/15/2021
10/14/2021

10/14/2021
10/14/2021

10/14/2021

 

11/15/2021

 

Naperville
(07 Parcel
No. Prefix)

 

TBD

 

TBD

 

TBD

 

 

Naperville Sun

 

 

TBD

 

 

TBD

Lisle
(08 Parcel
No. Prefix)

 

9/17/2021

 

1.0183

 

10/6/2021

 

Naperville Sun
Lisle Suburban Life
Woodridge Suburban Life
Downers Grove Suburban Life

10/8/2021
10/7/2021
10/7/2021
10/7/2021

 

11/8/2021

Downers Grove
(09 & 10 Parcel
No. Prefixes)



08/13/2021



1.0202



09/01/2021

Downers Grove/Westmont Suburban Life
Hinsdale Suburban Life
The Doings
Clarendon Hills Doings
Weekly Doings

09/02/2021

 

09/03/2021
09/02/2021
09/02/2021
09/02/2021



 10/04/2021

This chart was compiled to provide the following information:

Township Lockout Date: The date the Township Assessor completed updating their assessment information for the current tax year.

Supervisor of Assessments Equalization Factor: The factor individual parcels were multiplied by to adjust the weighted three-year average level of assessment to the statutory level. The factor is applied to both the land and the improvement portion of the assessed value. See Equalization Factor Calculation Background for more information.

Notice Mailing: Owners of property who's assessments were changed by means other than the global application of an equalization factor are mailed a change of assessment notice. The date in this column refers to when the notice was mailed. During general reassessment years (2019 and 2023 for example), a change of assessment notice is mailed for each parcel.

Publication: Name of newspaper that published the Assessor and Supervisor of Assessments individual assessment changes. If an individual parcel's assessment is altered by the application of a Supervisor of Assessments factor only, there will not be an individual parcel assessment included in this legal publication.

Publication Date: The date the assessment changes were published in the newspaper listed.

Final Date for Filing Assessments Complaints: The deadline for filing an assessment complaint with the DuPage County Board of Review for this Township.