Property Tax Appeal Board
Appeal Information

ASI - Appeal Information

Information for Docket No: 2021-46552
First Name:	Not Applicable	Last Name:	5301 Dempster, LLC
Street 1:	SAME AS ATTORNEY	Street 2:
City, State:	SAME AS ATTORNEY, IL	ZIP Code:	99999
County:	Cook	Township:	Niles
Type:	C	Class:	2

Case History
Transaction Date	Transaction Description	Received/Letter Date
12/9/2022	Appellant new appeal received	10/28/2022
2/21/2023	Appellant acknowledgment letter sent	3/2/2023
2/21/2023	Appellant filing is complete / County was notified of filing	3/2/2023
3/22/2023	Certificate from County received (Certificate Date: 3/22/2023)	3/22/2023
3/29/2023	Request to Intervene forms received
3/29/2023	Resolution received from Intervenor
3/29/2023	Extension request received from Intervenor	3/28/2023
4/6/2023	Intervenor granted initial 90 day extension	4/13/2023
4/24/2023	Extension request from County received	4/24/2023
4/24/2023	A final extension for 90 days was granted to the County	5/31/2023
7/13/2023	Extension request received from Intervenor	7/12/2023
7/26/2023	Intervenor was granted a second extension for 60 days	8/3/2023
8/22/2023	Notes on Appeal form received from County	8/11/2023
8/22/2023	Evidence from County received	8/11/2023
10/3/2023	Extension request received from Intervenor	10/3/2023
10/6/2023	A final extension was granted to Intervenor for 30 days	10/12/2023
11/15/2023	Evidence from Intervenor received	11/14/2023
11/29/2023	All evidence has been submitted / 30 day rebuttal period begins	12/7/2023
1/9/2024	Rebuttal evidence received from Appellant	1/8/2024
1/17/2024	Rebuttal evidence from Appellant sent to parties	1/25/2024
3/26/2025	Pre-hearing conference scheduled	3/26/2025
11/19/2025	Signed stipulation from County received	11/19/2025
12/16/2025	Case closed on 12/23/2025. View Decision or click on Property PIN number below for details.

Property Details
PIN	Multiple Year Filings	Close Date	Reason
10-21-102-059-0000	View Dockets	12/23/2025	Stipulation

Appellant Attorney Information
First Name:	Nikos D.	Last Name:	Tsonis
Firm Name:	Tsonis & Associates, LLC
Street 1:	11 East Adams Street	Street 2:	Suite 1106
City:	Chicago	State:	IL
ZIP Code:	60603	Phone:	312-428-3026

Intervenor(s)
Niles Twp. H.S.D. #219

8/22/2026

ASI - Appeal Information

Information for Docket No: 2021-46552

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Case History

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Property Details

PIN

Multiple Year Filings

Close Date

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Appellant Attorney Information

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Intervenor(s)