Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. Every office link was opened and checked against the office's own site between September 23, 2026 and October 4, 2026.
St. Charles, Illinois, in Kane County, has about 33,000 residents (2024 Census Bureau estimate). The title to a parcel in St. Charles is in the deed records of the County Recorder and its taxable value is set by the Supervisor of Assessments; what is built on it is a matter for the city. This guide says who keeps each record and where the page for each office is.
This guide covers deeds, assessed values, city permits and records, evictions and court cases, records requests and common questions.
Related guides: St. Charles public records, Kane County property records, St. Charles arrest records, St. Charles warrants, St. Charles inmate search, St. Charles criminal records, Illinois arrest records and Illinois inmate search.
Deeds, Mortgages and Liens in St. Charles
Who owns a parcel in St. Charles and what it sold for are in the deed records of the County Recorder, with every lien or mortgage against the land.
SearchSystems opened and checked the County Recorder's page at sao.kanecountyil.gov/Pages/PublicRecords.aspx (page title: Pages | Public Documents and Records), phone (630) 232-3413, 777 Route 38 Suite 300 St. Charles, IL 60175-7535, which answered when SearchSystems opened it on September 23, 2026.
Assessed Values and the Tax Roll in St. Charles
The Supervisor of Assessments sets the value each parcel in St. Charles is taxed on and keeps the parcel maps. Illinois assesses property at a third of market value; Cook County reassesses one third of the county each year and the rest of the state runs on four-year cycles.
SearchSystems opened and checked the Supervisor of Assessments' page at assessments.kanecountyil.gov (page title: Pages), phone 630-208-3818, 719 S. Batavia Ave, Bldg C Geneva, IL 60134, Monday - Friday 8:30 am - 4:30 pm, which answered when SearchSystems opened it on September 23, 2026.
Permits and City Records in St. Charles
Building permits, zoning and code cases are the city's own. For St. Charles, SearchSystems opened and checked the city hall page at stcharlesil.gov/About/Contact-Us (page title: Contact Us | City Of St. Charles, IL), phone (630) 377-4400, 112 N. Riverside Avenue St. Charles, IL 60174, Monday - Friday 8 a.m. - 4:30 p.m., which answered when SearchSystems opened it on September 25, 2026.
Evictions and Court Cases About Land in St. Charles
An eviction, a foreclosure, a lien dispute or a quiet title suit is a court case in the Circuit Court of Kane County, and the file is public unless sealed.
The court records page SearchSystems verified for the county is at cic.countyofkane.org/pages/online-court-records.aspx.
Asking a County Office for a Record
Under the Illinois Freedom of Information Act a county office must answer a request within 5 business days, with one 5-day extension, and it may charge copying only after the first 50 pages. The county records request page SearchSystems verified is at kanecountyil.nextrequest.com (page title: Open Public RecordsNextRequest | Modern FOIA & Public Records Request Software).
Frequently Asked Questions
Who records deeds in St. Charles?
The County Recorder, at sao.kanecountyil.gov/Pages/PublicRecords.aspx, phone (630) 232-3413. Deeds, mortgages and liens on land in St. Charles are filed there, and the Supervisor of Assessments (assessments.kanecountyil.gov) has the assessment records.
Who sets the assessed value of a property in St. Charles?
The Supervisor of Assessments, whose page SearchSystems verified is at assessments.kanecountyil.gov.
Where are evictions from St. Charles filed?
In the Circuit Court of Kane County. The file is public unless the court seals it.
How is property assessed in Illinois?
Illinois assesses property at a third of market value; Cook County reassesses one third of the county each year and the rest of the state runs on four-year cycles.
Is this the official St. Charles website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.