Appeal Filing & Closing Deadlines

Townships Currently Active

Upcoming Cook County Maintenance
Due to scheduled technical maintenance being performed by the Cook County Bureau of Technology, the Assessor's web site will be unavailable on Saturday, August 1st, 2015 between 6 PM and 11 PM
Orland Assessment notices mailed July 24, 2015
The deadline to file an appeal August 24, 2015
The deadline to file documentation September 3, 2015


Northfield Assessment notices mailed July 27, 2015
The deadline to file an appeal August 27, 2015
The deadline to file documentation September 8, 2015


Jefferson * Assessment notices mailed August 14, 2015
View Township
Valuation Statistics
The deadline to file an appeal (at 12:00PM) September 15, 2015
The deadline to file documentation September 24, 2015


Thornton Assessment notices mailed August 18, 2015
The deadline to file an appeal September 18, 2015
The deadline to file documentation September 28, 2015


Schaumburg Assessment notices mailed August 21, 2015
The deadline to file an appeal September 21, 2015
The deadline to file documentation October 1, 2015


Rich Assessment notices mailed August 28, 2015
The deadline to file an appeal September 28, 2015
The deadline to file documentation October 8, 2015


Niles Assessment notices mailed September 2, 2015
The deadline to file an appeal October 2, 2015
The deadline to file documentation October 13, 2015


Assessment Filing Dates

Townships not listed have yet to be mailed.

[*] Indicates Reassessment District

[**] Indicates Estimated Mailing Date

Township Assessment Notices Mailed Last Date Appeals Accepted Re-Review Final Date Date A-Roll Certified Date A-Roll Published Board of Review Filing Dates PASS
River Forest 1/30/2015 3/3/2015 3/27/2015 4/13/2015 4/23/2015 8/3/2015-9/1/2015 2
Riverside 1/30/2015 3/3/2015 3/27/2015 4/13/2015 4/22/2015 8/3/2015-9/1/2015 2
Norwood Park 1/30/2015 3/3/2015 3/27/2015 4/13/2015 4/23/2015 8/3/2015-9/1/2015 2
Oak Park 2/13/2015 3/16/2015 4/24/2015 4/24/2015 5/6/2015 8/3/2015-9/1/2015 2
Rogers Park* 2/18/2015 3/20/2015 4/24/2015 5/7/2015 5/13/2015 8/17/2015-9/15/2015 2
Berwyn 2/18/2015 3/20/2015 4/16/2015 4/30/2015 5/6/2015 8/3/2015-9/1/2015 2
Calumet 3/6/2015 4/6/2015 4/29/2015 5/13/2015 5/21/2015 8/3/2015-9/1/2015 2
Cicero 3/6/2015 4/6/2015 5/4/2015 5/14/2015 5/20/2015 8/3/2015-9/1/2015 2
Palos 3/12/2015 4/13/2015 5/7/2015 5/19/2015 5/28/2015 8/17/2015-9/15/2015 2
Lemont 3/18/2015 4/17/2015 5/11/2015 5/19/2015 5/29/2015 8/3/2015-9/1/2015 2
Lake View* 4/8/2015 5/8/2015 6/26/2015 8/10/2015 8/19/2015 - 2
Elk Grove 3/31/2015 4/30/2015 6/3/2015 6/15/2015 6/25/2015 8/17/2015-9/15/2015 2
Bremen 4/7/2015 5/7/2015 6/9/2015 6/22/2015 7/2/2015 8/17/2015-9/15/2015 2
Maine 4/20/2015 5/20/2015 7/1/2015 7/22/2015 7/29/2015 8/17/2015-9/15/2015 2
Evanston 4/27/2015 5/27/2015 7/7/2015 7/20/2015 7/30/2015 8/17/2015-9/15/2015 2
New Trier 4/29/2015 6/1/2015 7/17/2015 8/11/2015 8/20/2015 - 2
Lake* 5/12/2015 6/12/2015 8/20/2015 - 1
Lyons 5/8/2015 6/9/2015 7/20/2015 8/17/2015 8/27/2015 - 2
Stickney 5/11/2015 6/11/2015 7/14/2015 7/27/2015 8/6/2015 8/17/2015-9/15/2015 2
Barrington 5/21/2015 6/22/2015 7/21/2015 8/11/2015 8/20/2015 - 2
Hyde Park* 6/16/2015 7/16/2015 9/3/2015 - 1
Palatine 6/4/2015 7/6/2015 8/5/2015 8/21/2015 9/3/2015 - 2
Worth 6/18/2015 7/20/2015 - 1
Leyden 6/23/2015 7/23/2015 9/9/2015 - 1
Proviso 7/7/2015 8/7/2015 - 1
Wheeling 7/14/2015 8/14/2015 - 1
West* 7/17/2015 8/17/2015 - 1
Orland 7/24/2015 8/24/2015 - 1
Northfield 7/27/2015 8/27/2015 - 1
Jefferson* 8/14/2015 9/15/2015 at 12:00PM - 1
Thornton 8/18/2015 9/18/2015 - 1
Schaumburg 8/21/2015 9/21/2015 - 1
Rich 8/28/2015 9/28/2015 - 1
Niles 9/2/2015 10/2/2015 - 1
Bloom 9/11/2015 ** -
North Chicago* 9/14/2015 ** -
Hanover 9/17/2015 ** -
South Chicago* 10/5/2015 ** -
Closed: 38   38  

Townships not listed have yet to be mailed.

[*] Indicates Reassessment District

[**] Indicates Estimated Mailing Date

Township Assessment Notices Mailed Last Date Appeals Accepted Re-Review Final Date Date A-Roll Certified Date A-Roll Published Board of Review Filing Dates PASS
Norwood Park 1/29/2014 3/4/2014 3/27/2014 4/4/2014 4/17/2014 8/4/2014-9/2/2014 F
Rogers Park 1/31/2014 3/4/2014 3/28/2014 4/8/2014 4/16/2014 8/4/2014-9/2/2014 F
Riverside* 2/7/2014 3/10/2014 4/4/2014 4/16/2014 4/23/2014 8/4/2014-9/2/2014 F
River Forest* 2/11/2014 3/13/2014 4/8/2014 4/16/2014 4/24/2014 8/4/2014-9/2/2014 F
Bremen* 3/7/2014 4/7/2014 5/8/2014 5/27/2014 6/5/2014 8/4/2014-9/2/2014 F
Elk Grove 3/7/2014 4/7/2014 5/5/2014 5/15/2014 5/22/2014 8/4/2014-9/2/2014 F
Cicero* 3/19/2014 4/21/2014 5/28/2014 6/11/2014 6/18/2014 8/4/2014-9/2/2014 F
Worth* 4/2/2014 5/2/2014 6/10/2014 7/8/2014 7/17/2014 8/4/2014-9/2/2014 F
Maine 4/2/2014 5/2/2014 6/4/2014 6/23/2014 7/2/2014 8/27/2014-9/25/2014 F
Lake View 4/10/2014 5/12/2014 6/24/2014 7/16/2014 7/30/2014 8/27/2014-9/25/2014 F
Oak Park* 4/14/2014 5/14/2014 6/27/2014 7/23/2014 8/6/2014 8/27/2014-9/25/2014 F
Evanston 4/16/2014 5/16/2014 6/30/2014 7/23/2014 8/7/2014 8/27/2014-9/25/2014 F
Lake 4/25/2014 5/27/2014 7/18/2014 8/15/2014 8/27/2014 8/27/2014-9/25/2014 F
Berwyn 4/25/2014 5/27/2014 7/9/2014 7/28/2014 8/6/2014 8/27/2014-9/25/2014 F
New Trier 5/5/2014 6/5/2014 7/10/2014 7/24/2014 8/7/2014 8/27/2014-9/25/2014 F
Lyons* 5/7/2014 6/9/2014 8/6/2014 8/28/2014 9/11/2014 9/18/2014-10/17/2014 F
Lemont* 5/13/2014 6/13/2014 7/29/2014 8/13/2014 8/22/2014 9/18/2014-10/17/2014 F
Stickney* 5/20/2014 6/20/2014 8/13/2014 9/11/2014 9/18/2014 9/18/2014-10/17/2014 F
Palatine 5/28/2014 6/27/2014 8/14/2014 8/29/2014 9/11/2014 9/18/2014-10/17/2014 F
Palos* 6/6/2014 7/7/2014 8/26/2014 9/18/2014 10/2/2014 10/23/2014-11/21/2014 F
Hyde Park 6/10/2014 7/11/2014 9/10/2014 9/23/2014 10/1/2014 10/23/2014-11/21/2014 F
Calumet* 6/13/2014 7/14/2014 8/15/2014 9/4/2014 9/17/2014 09/18/2014-10/17/2014 F
Barrington 6/19/2014 7/21/2014 8/20/2014 9/4/2014 9/18/2014 9/18/2014-10/17/2014 F
Leyden 6/26/2014 7/28/2014 9/12/2014 9/26/2014 10/9/2014 10/23/2014-11/21/2014 F
Proviso* 7/8/2014 8/8/2014 9/23/2014 10/14/2014 10/23/2014 10/23/2014-11/21/2014 F
West 7/17/2014 8/19/2014 10/7/2014 10/22/2014 10/30/2014 11/14/2014-12/15/2014 F
Wheeling 7/11/2014 8/11/2014 9/16/2014 10/1/2014 10/9/2014 10/23/2014-11/21/2014 F
Orland* 7/28/2014 8/28/2014 10/8/2014 10/27/2014 11/6/2014 12/01/2014-12/30/2014 F
Northfield 7/30/2014 9/2/2014 9/26/2014 10/9/2014 10/23/2014 10/23/2014-11/21/2014 F
Jefferson 8/4/2014 9/4/2014 10/10/2014 10/30/2014 11/14/2014 11/14/2014-12/15/2014 F
Thornton* 8/12/2014 9/12/2014 10/22/2014 11/7/2014 11/19/2014 12/1/2014-12/30/2014 F
North Chicago 8/29/2014 9/29/2014 10/28/2014 11/17/2014 11/26/2014 12/1/2014-12/30/2014 F
Rich* 8/25/2014 9/25/2014 10/23/2014 11/3/2014 11/13/2014 11/14/2014-12/15/2014 F
Schaumburg 8/19/2014 9/19/2014 10/15/2014 10/29/2014 11/12/2014 11/14/2014-12/15/2014 F
Niles 9/8/2014 10/8/2014 11/6/2014 11/14/2014 11/20/2014 12/1/2014-12/30/2014 F
Bloom* 9/5/2014 10/6/2014 11/5/2014 11/17/2014 11/27/2014 12/01/2014-12/30/2014 F
Hanover 9/8/2014 10/8/2014 11/5/2014 11/13/2014 11/14/2014-12/15/2014 F
South Chicago 9/9/2014 10/9/2014 11/6/2014 11/17/2014 11/26/2014 12/1/2014-12/30/2014 F
Closed: 38   38  

Townships not listed have yet to be mailed.

[*] Indicates Reassessment District

[**] Indicates Estimated Mailing Date

Township Assessment Notices Mailed Last Date Appeals Accepted Re-Review Final Date Date A-Roll Certified Date A-Roll Published Board of Review Filing Dates PASS
Riverside 1/28/2013 2/28/2013 3/21/2013 4/2/2013 4/10/2013 8/5/2013-9/3/2013 F
River Forest 1/28/2013 2/28/2013 3/21/2013 4/2/2013 4/11/2013 8/5/2013-9/3/2013 F
Norwood Park* 2/8/2013 3/8/2013 4/2/2013 4/12/2013 4/25/2013 8/5/2013-9/3/2013 F
Rogers Park 2/13/2013 3/13/2013 4/8/2013 4/19/2013 5/1/2013 8/5/2013-9/3/2013 F
Evanston* 2/22/2013 3/25/2013 4/24/2013 5/8/2013 5/16/2013 8/5/2013-9/3/2013 F
Oak Park 3/5/2013 4/5/2013 4/30/2013 5/14/2013 5/22/2013 8/5/2013-9/3/2013 F
Elk Grove* 3/15/2013 4/15/2013 5/31/2013 7/11/2013 7/25/2013 8/30/2013-9/30/2013 F
Cicero 3/13/2013 4/15/2013 5/10/2013 5/24/2013 6/5/2013 8/5/2013-9/3/2013 F
Lake View 4/2/2013 5/2/2013 6/12/2013 7/2/2013 7/10/2013 8/30/2013-9/30/2013 F
Palos 3/28/2013 4/29/2013 5/29/2013 6/18/2013 6/27/2013 8/5/2013-9/3/2013 F
Maine* 4/8/2013 5/20/2013 7/11/2013 7/30/2013 8/7/2013 8/30/2013-9/30/2013 F
Bremen 4/12/2013 5/13/2013 6/26/2013 7/16/2013 7/25/2013 8/30/2013-9/30/2013 F
Berwyn 4/18/2013 5/20/2013 6/14/2013 6/26/2013 7/10/2013 8/5/2013-9/3/2013 F
New Trier* 4/26/2013 5/28/2013 7/23/2013 8/14/2013 8/29/2013 8/30/2013-9/30/2013 F
Lake 5/7/2013 6/7/2013 7/24/2013 8/13/2013 8/28/2013 9/23/2013-10/22/2013 F
Lemont 5/10/2013 6/10/2013 7/10/2013 7/22/2013 8/2/2013 8/30/2013-9/30/2013 F
Lyons 5/17/2013 6/17/2013 8/5/2013 8/21/2013 9/5/2013 9/23/2013-10/22/2013 F
Palatine* 5/20/2013 6/20/2013 8/23/2013 9/12/2013 9/19/2013 9/23/2013-10/22/2013 F
Stickney 5/22/2013 6/24/2013 8/7/2013 8/15/2013 8/29/2013 9/23/2013-10/22/2013 F
Barrington* 5/30/2013 7/1/2013 8/15/2013 8/26/2013 9/5/2013 9/23/2013-10/22/2013 F
Worth 6/4/2013 7/8/2013 8/28/2013 9/12/2013 9/19/2013 9/23/2013-10/22/2013 F
Hyde Park 6/18/2013 7/19/2013 9/6/2013 9/24/2013 10/2/2013 11/4/2013-12/3/2013 F
Leyden* 6/21/2013 7/22/2013 9/12/2013 10/2/2013 10/10/2013 11/4/2013-12/3/2013 F
Calumet 6/12/2013 7/15/2013 8/7/2013 8/13/2013 8/29/2013 8/30/2013-9/30/2013 F
Proviso 7/2/2013 8/2/2013 9/19/2013 10/4/2013 10/17/2013 11/4/2013-12/3/2013 F
Wheeling* 7/15/2013 8/14/2013 10/3/2013 10/22/2013 10/31/2013 11/4/2013-12/3/2013 F
West 7/18/2013 8/19/2013 9/26/2013 10/16/2013 10/24/2013 11/4/2013-12/3/2013 F
Orland 7/22/2013 8/22/2013 9/20/2013 10/2/2013 10/10/2013 11/4/2013-12/3/2013 F
Jefferson 8/1/2013 9/3/2013 10/16/2013 11/8/2013 11/15/2013 11/21/2013-12/20/2013 F
Northfield* 8/5/2013 9/5/2013 10/8/2013 10/25/2013 11/7/2013 11/21/2013-12/20/2013 F
Thornton 8/13/2013 9/13/2013 10/18/2013 11/1/2013 11/13/2013 11/21/2013-12/20/2013 F
Rich 8/20/2013 9/20/2013 10/21/2013 11/4/2013 11/14/2013 11/21/2013-12/20/2013 F
Schaumburg* 8/23/2013 9/23/2013 10/23/2013 11/13/2013 11/21/2013 12/16/2013-1/14/2014 F
North Chicago 8/30/2013 9/30/2013 11/5/2013 11/15/2013 11/27/2013 12/16/2013-1/14/2014 F
Niles* 9/5/2013 10/7/2013 11/4/2013 11/18/2013 11/28/2013 12/16/2013-1/14/2014 F
Bloom 8/28/2013 9/30/2013 10/23/2013 11/4/2013 11/14/2013 11/21/2013-12/20/2013 F
South Chicago 9/6/2013 10/7/2013 11/7/2013 11/15/2013 11/27/2013 12/16/2013-1/14/2014 F
Hanover* 9/9/2013 10/9/2013 10/31/2013 11/13/2013 11/21/2013 12/16/2013-1/14/2014 F
Closed: 38   38  

2015 Townships Closed

(*) Reassessment District

Norwood Park Cicero Lemont
Rogers Park* Maine Stickney
Riverside Lake View* Palatine
River Forest Oak Park Palos
Evanston Berwyn Calumet
Bremen New Trier Barrington
Elk Grove Lyons