Illinois St, Saint Charles, IL Property Records

Kane County property records for 48 addresses on Illinois St, Saint Charles, IL · Last verified October 2026

Illinois St Highlights

Properties 68
Median Sale Price $348,000
Deeds and Mortgages on File 78
Median Price per Sqft $249
Owner Occupied 62%
Median Annual Tax Bill $7,229
Median Year Built 1957
Median Ownership Tenure 10 years

Properties on Illinois St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1 Illinois St

0.965 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,650,000Mar 2002 $84,7312025 —Aug 1998 2 Owners on Record AssessorUpdated Oct 2026

6N480 Illinois St

3 bd · 1 ba · 1,320 sqft · built 1960 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Nov 1997 $5,0282025 —Nov 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6N512 Illinois St

2,448 sqft · built 1974 · 0.284 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jan 2005 $10,7062025 2 Owners on Record AssessorUpdated Aug 2026

6N536 Illinois St

3 bd · 1 ba · 1,300 sqft · built 1957 · 0.284 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jul 2015 $4,5632025 Amount on Record Jun 2005 Owner on Record Owner Occupied AssessorUpdated Jul 2026

6N582 Illinois St

0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$248,000Jul 2006 $6342025 Amount on Record Aug 2000 2 Owners on Record AssessorUpdated Aug 2026

6N604 Illinois St

3 bd · built 1932 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2000 $8062025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

6N620 Illinois St

3 bd · 1.5 ba · 1,352 sqft · built 1977 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,500Mar 2000 $5,7362025 —Nov 2006 Owner on Record Owner Occupied AssessorUpdated Jul 2026

6N630 Illinois St

4 bd · 1.5 ba · 2,016 sqft · built 1944 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$348,000Nov 2025 $6,2592025 Amount on Record Apr 2024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6N646 Illinois St

built 1945 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,500Jun 2016 $5,3172025 Amount on Record Oct 2006 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

6N716 Illinois St

3 bd · 2 ba · 1,048 sqft · built 1978 · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$261,500Jan 2021 $5,3092025 Amount on Record Jan 2017 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6N734 Illinois St

3 bd · 2 ba · 1,048 sqft · built 1978 · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,500May 1996 $5,0402025 —Sep 1994 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6N748 Illinois St

3 bd · 1.5 ba · 1,048 sqft · built 1978 · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$358,000Jun 2025 $5,4022025 Amount on Record Oct 2022 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

6N782 Illinois St

3 bd · 1 ba · 1,294 sqft · built 1965 · 0.409 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1984 $4,7932025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

10 Illinois St

21 units

Last Sale Median Tax Bill Median Sale    
$779,000Apr 2025 $16,9122025 $779,00021 units    

25 Illinois St

1.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jul 2014 $1,1782025 Amount on Record Jun 2012 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

34W382 Illinois St

2 bd · 1 ba · 672 sqft · built 1925 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,000Sep 2000 $3,8552025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

34W383 Illinois St

1 bd · 1 ba · 576 sqft · built 1923 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$53,500May 2015 $4,0762025 —Mar 2015 Owner on Record AssessorUpdated Jul 2026

34W391 Illinois St

3 bd · 1 ba · 1,032 sqft · built 1925 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,500May 2010 $3,9852025 —Jul 2008 Owner on Record Owner Occupied AssessorUpdated Oct 2026

34W532 Illinois St

0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$3232025 —Jul 1994 Owner on Record Owner Occupied AssessorUpdated Sep 2026
Last Sale Tax Bill Prior Sale Owner Records
$100,000Jun 2026 $7892025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

34W590 Illinois St

2 bd · 1 ba · 695 sqft · built 1930 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jun 2020 $3,6212025 Amount on Record Jan 2003 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

34W593 Illinois St

3 bd · 1 ba · 923 sqft · built 1929 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,000Oct 2016 $3,6042025 —Oct 2015 Owner on Record AssessorUpdated Aug 2026

34W614 Illinois St

3 bd · 2 ba · 2,231 sqft · built 1974 · 0.907 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1992 $9,9632025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

34W615 Illinois St

3 bd · 1 ba · 1,903 sqft · built 1958 · 0.334 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1993 $5,5652025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

34W630 Illinois St

2 bd · 2 ba · 1,661 sqft · built 1962 · 0.689 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1988 $8,8972025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

34W648 Illinois St

3 bd · 1 ba · 2,480 sqft · built 1991 · 0.451 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1997 $8,4092022 Owner on Record Owner Occupied AssessorUpdated Aug 2026

34W686 Illinois St

4 bd · 1 ba · 1,120 sqft · built 1953 · 0.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Apr 2020 $9,3372025 Amount on Record Sep 2009 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

34W703 Illinois St

4 bd · 1 ba · 680 sqft · built 1950 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$216,000Sep 2024 $4,2592025 Amount on Record Jun 2004 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

34W708 Illinois St

2 bd · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,000May 2015 $1,3492025 —Mar 2015 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

34W711 Illinois St

3 bd · 1 ba · 772 sqft · built 1945 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jan 2024 $3,8572025 —Oct 2023 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

34W747 Illinois St

2 bd · 1 ba · 1,277 sqft · built 1935 · 0.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$116,000Jul 2013 $5,4052025 —Jul 2013 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

100 Illinois St

29,592 sqft · built 2008 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,500,000Nov 2021 $92,7062025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

208 Illinois St

0.307 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000Apr 2024 —Feb 1997 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

215 Illinois St

1,828 sqft · built 1900 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Nov 2021 $9,1822025 Amount on Record Oct 2012 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

216 Illinois St

6 ba · 2,816 sqft · built 1912 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Dec 2009 $29,3472025 Owner on Record AssessorUpdated Oct 2026

314 Illinois St

4 bd · 2 ba · 1,911 sqft · built 1904 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1986 $8,0592025 Owner on Record AssessorUpdated Aug 2026

317 Illinois St

2,820 sqft · built 1893 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Nov 1999 $11,7082025 —Jul 2003 2 Owners on Record AssessorUpdated Jul 2026

322 Illinois St

4 bd · 2.5 ba · 1,154 sqft · built 1885 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000Sep 2002 $7,3382025 —Sep 2002 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

323 Illinois St

3 bd · 1.5 ba · 1,404 sqft · built 1904 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,000Mar 2022 $7,5952025 Amount on Record Apr 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

408 Illinois St

3 bd · 1.5 ba · 1,848 sqft · built 1994 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Nov 1994 $8,3602025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

410 Illinois St

4 bd · 1.5 ba · 2,049 sqft · built 1994 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,500Feb 2011 $8,3612025 —Nov 2010 2 Owners on Record AssessorUpdated Oct 2026

412 Illinois St

3 bd · 1.5 ba · 2,040 sqft · built 1994 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,500May 2014 $8,7762025 Amount on Record Nov 2002 2 Owners on Record Assessor + 5 DocumentsUpdated Aug 2026

513 Illinois St

3 bd · 1 ba · 1,274 sqft · built 1920 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,500Aug 2012 $7,2692025 —Aug 2012 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

515 Illinois St

2 bd · 1 ba · 936 sqft · built 1895 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$114,500Mar 2000 $6,4322025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026
Last Sale Tax Bill Prior Sale Owner Records
$520,000Mar 2025 $10,5762025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

610 Illinois St

4 bd · 1 ba · 1,618 sqft · built 1988 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jan 2007 $8,9762025 Amount on Record Jul 2001 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

1010 Illinois St

4 bd · 2 ba · 1,284 sqft · built 1976 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Apr 2015 $7,2292025 —Apr 2014 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

1016 Illinois St

3 bd · 2 ba · 816 sqft · built 1976 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,500Sep 2015 $5,9412025 —May 2005 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets