States › Illinois › St. Clair

St. Clair County, Illinois tax sale

Last checked Tue, Oct 27, 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

Date
Mon, Nov 2, 2026, 9:00 AM, Treasurer's Office, St. Clair County Building, 10 Public Sq., Belleville
Sale
Annual Mobile Home Tax Sale (2025 taxes payable in 2026)
Deposit
Not stated; a blank check must be submitted to the Treasurer's office before the sale starts
Register by
Closed: registration had to be received by 4:30 p.m. on Friday, October 16, 2026
Source
https://www.stclaircountyil.gov/Departments/Treasurer/TaxSale

Sale details

Sale type
lien
Format
In person
How to bid
Register with the Treasurer's Office before the deadline using the Tax Sale Registration Packet and submit a blank check before the sale starts. The sale is a verbal auction; bidding starts at an interest rate of 18% and liens go to the lowest bidder. Certificates are issued and payments are due a few days after the sale. A delinquent tax list is available on request a few weeks before the sale.

County contact

Office
St. Clair County Treasurer
Phone
(618) 825-2707
Address
St. Clair County Building, 10 Public Sq., Belleville, IL 62220
Website
https://www.stclaircountyil.gov/Departments/Treasurer/TaxSale

Sources

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

More Illinois tax sales

← All Illinois tax sales

Get the free weekly preview

The nearest registration deadlines and how many sales are coming up, every week. Free, one click to unsubscribe.