Riverside Township of Illinois Riverside Township of Illinois
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Riverside Township of Illinois Riverside Township of Illinois
  • Government
    • About Us
    • Elected Officials
    • Board Meetings
    • Downloads
  • Assessor
    • Property Tax Resources
  • Resident Services
    • Space Rental
    • Community Partnership
    • Food Pantry
    • General Assistance
    • Notary Public
    • Voter Registration
    • FOIA Requests
  • Senior Services
    • Movie Screenings
    • Nurse’s Closet
    • Exercise Classes
    • Yoga Classes
    • Township Radio Players
    • Handicapped Parking
    • Transit Card for Seniors
  • Mental Health
    • Mental Health Services
    • Mental Health Board
    • Minutes & Reports
    • Presentations
    • Community Resource Center
  • News
  • .

Assessor

Riverside Township of Illinois / Assessor / Page 2
Property tax appeal document with red pencil and 'Appeal' text.

Township Open for Property Tax Appeals

Riverside Township residents can now file property tax appeals with the Cook County Assessor's Office. The deadline to file an appeal with Cook County is April 1, 2024 by 11:59... read more →
  • March 7, 2024
  • Andrew Lutha
  • Assessor, property taxes
Property tax bill with payment due stamp from Riverside Township Illinois.

2023 First Installment Property Tax Bills

2023 First Installment Property Tax Bills, payable in 2024, have been posted to the Cook County Treasurer's Office website and are now viewable online. Physical bills will be mailed to... read more →
  • January 19, 2024
  • Andrew Lutha
  • Assessor, property taxes
Riverside Township Illinois property tax and multilingual videos.

Property Tax Bills Now Online

Cook County property owners who don't want to wait until their property tax bills arrive in the mail may now view, download, and pay their Second Installment bill for the... read more →
  • October 23, 2023
  • Andrew Lutha
  • Announcements, Assessor

Cook County Board of Review Open for Appeals

Now is the time to file your Assessed Valuation Appeals with the Cook County Board of Review for your property taxes. The deadline to file an appeal is Tuesday, October... read more →
  • September 26, 2023
  • Andrew Lutha
  • Announcements, Assessor

Property Tax Appeal Seminar

The Riverside Township Assessor, Frances Sitkiewicz, will be holding a Property Tax Assessment Appeal Seminar on Monday, April 17, 2023. The Seminar is FREE and open to the public and... read more →
  • April 12, 2023
  • Andrew Lutha
  • Assessor, Events
Property tax appeal session with a house model and calculator on wooden surface.

Time for Property Tax Reassessments

2023 is the first year of a new triennial appeal cycle. All Riverside Township property owners were mailed a reassessment notice on March 31, 2023 by the Cook County Assessor's... read more →
  • April 6, 2023
  • Andrew Lutha
  • Announcements, Assessor
Cook County Assessor's Office building in Riverside Township, Illinois.

New Timeline for Property Tax Exemptions

The Cook County Assessor's Office has adjusted their 2022 Exemption Application mailing timeline as follows. Please keep in mind that this timeline could change again. The first group scheduled to... read more →
  • March 24, 2023
  • Andrew Lutha
  • Announcements, Assessor
House atop stacks of coins representing property value and taxes in Riverside Township, Illinois.

2022 First Installment Property Tax Information

2022 First Installment Property Tax Bills, payable in 2023, have now been posted to the Cook County Treasurer's website; however, physical bills will not be mailed to property owners until... read more →
  • February 9, 2023
  • Andrew Lutha
  • Announcements, Assessor, property taxes

Appeal Your Property Taxes

Riverside Township is now open for final 2022 Property Tax Appeals with the Cook County Board of Review. The deadline to appeal your property taxes is December 20, 2022 at... read more →
  • November 22, 2022
  • Andrew Lutha
  • Announcements, Assessor, property taxes
Property taxes due notice with red stamp and bold text.

Long Delayed Property Tax Bills Now Available!

2021 Second Installment Property Tax Bills, payable in 2022, have finally been posted to the Cook County Treasurer's website after months of delays. Taxpayers are now able to view, pay,... read more →
  • November 15, 2022
  • Andrew Lutha
  • Announcements, Assessor, property taxes
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Explore Services

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Contact Info

27 Riverside Road
Riverside IL 60546
Phone: (708) 442-4400 Fax: (708) 447-0302 E-Mail: supervisor@riversidetownship.org Web: riversidetownship.org

Township Assessor

Phone: 708-447-7700 E-Mail: assessor@@riversidetownship.org

Office Hours

Monday:  9:00 am – 4:00 pm
Tuesday:  9:00 am – 4:00 pm
Wednesday:  9:00 am – 4:00 pm
Thursday: 9:00 am – 4:00 pm
Friday: 9:00 am – 3:00 pm
Saturday: Closed
Sunday: Closed

Helpful Links

  • Room Request – Standard Use
  • Room Request – Special Use
  • Room Rental Policy, Rules and Regulations
  • Room Rental Fees
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