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Grundy County, Illinois tax sale

Last checked Wed, Oct 28, 2026

Information only, not investment or legal advice. Sale dates, terms and deadlines change; always confirm with the county before you register or bid.

Upcoming sales

Closed to private buyers: under Public Act 104-0553 and the County Board's standing direction, the Treasurer will sell all legally eligible delinquent tax liens at future annual tax sales to Grundy County, as Trustee. The last sale posted (2024 payable 2025) was held November 4, 2025; no 2026 date is posted.

Sale details

Sale type
lien
Format
In person
How to bid
No private bidding: the Treasurer, acting as County Collector, sells eligible delinquent liens or certificates at future annual sales to Grundy County as Trustee for the taxing districts. This transfers the lien or certificate, not title to the property. Redemptions are made in the County Clerk's office. Registration, fees and mobile home tax sale details are not stated on the page.

County contact

Office
Grundy County Treasurer (County Collector)
Phone
(815) 941-3215
Address
111 Washington St, Morris, IL 60450 (sales held at the Grundy County Administration Building, 1320 Union St, Morris)
Website
https://www.grundycountyil.gov/services/treasurer/

Sources

Source: Grundy County, Illinois official websites listed above. TaxAuctionLists is independent and is not affiliated with or endorsed by Grundy County.

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