S River St, Aurora, IL Property Records

Kane County property records for 87 addresses on S River St, Aurora, IL · Last verified August 2026

S River St Highlights

Properties 198
Median Sale Price $220,000
Deeds and Mortgages on File 227
Median Price per Sqft $170
Owner Occupied 59%
Median Annual Tax Bill $5,857
Median Year Built 2007
Median Ownership Tenure 8 years

Properties on S River St

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

37 S River St

37,240 sqft · Built 1924 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1968 $52,1962025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

60-64 S River St

20,763 sqft · Built 1910 · 0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,190,000Jan 2007 $15,2972025 —Sep 2009 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

70-72 S River St

22,358 sqft · Built 1914 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Mar 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

77 S River St

9,500 sqft · Built 1910 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Mar 2022 $8,1852025 Amount on Record Dec 2000 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

79 S River St, #81

6,000 sqft · Built 1910 · 0.077 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Mar 2022 $5,7292025 1 Name on Record AssessorUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$25,3892025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

83 S River St

1,794 sqft · Built 1931 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Jan 2005 $8,2452025 Amount on Record Sep 1999 2 Names on Record AssessorUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
—Aug 2017 $21,8482025 1 Name on Record Assessor + 6 DocumentsUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Aug 2026

137 S River St

1.84 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jul 2020 $21,4092025 Amount on Record Jan 2014 1 Name on Record Assessor + 10 DocumentsUpdated Jul 2026

140 S River St

1 bd · 1 ba · 980 sqft

Last Sale Tax Bill Prior Sale Owner Records
$195,000Aug 2024 $4,4622025 Amount on Record Oct 2014 2 Names on Record AssessorUpdated Aug 2026

140 S River St

53 units · Built 2009 · 822 sq ft

Last Sale Median Tax Bill Median Sale    
$206,000Aug 2026 $5,8572025 $193,60053 units    
Last Sale Tax Bill Prior Sale Owner Records
$130,000Sep 2023 $6,7562025 Amount on Record Feb 2018 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

160 S River St

54 units · Built 2007 · 822 sq ft

Last Sale Median Tax Bill Median Sale    
$280,000Jun 2026 $5,8572025 $232,00054 units    

212 S River St

1,260 sqft · Built 1988 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2016 $2,7372025 —Sep 2011 1 Name on Record AssessorUpdated Aug 2026

214 S River St

2,866 sqft · Built 1900 · 0.209 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2025 $2,8292025 1 Name on Record AssessorUpdated Aug 2026

218 S River St, #22

15,928 sqft · Built 1952 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2016 $10,6572025 —Sep 2011 1 Name on Record AssessorUpdated Aug 2026

226 S River St

6,466 sqft · Built 1948 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jan 2015 $4,1882025 Amount on Record Jun 2002 1 Name on Record AssessorUpdated Jul 2026

227 S River St, #251

90,656 sqft · Built 1921 · 1.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jan 2012 $9,0802025 —Dec 2011 1 Name on Record AssessorUpdated Jul 2026

230 S River St

15,062 sqft · Built 1956 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jan 2015 $9,3212025 Amount on Record Jun 2002 1 Name on Record AssessorUpdated Jul 2026

244 S River St

20,408 sqft · 0.989 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Mar 2023 $14,1382025 —Apr 2018 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

261 S River St

52,200 sqft · Built 1912 · 0.589 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,600,000Jun 2026 $25,9272025 Amount on Record Nov 2016 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

301 S River St

26,154 sqft · Built 1921 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1979 $5,1762025 2 Names on Record AssessorUpdated Aug 2026

305 S River St

2,025 sqft · Built 2007 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,755Feb 2007 —Nov 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

320 S River St

6,000 sqft · Built 1980 · 1.49 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1999 $29,0652025 1 Name on Record AssessorUpdated Aug 2026

408 S River St

2.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1999 $42,4092025 1 Name on Record AssessorUpdated Aug 2026

417 S River St

3,000 sqft · Built 1925 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1999 $6,7532025 1 Name on Record AssessorUpdated Aug 2026

421 S River St

39,473 sqft · Built 1925 · 0.859 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Jul 2011 $4,0282025 Amount on Record Jul 2004 2 Names on Record AssessorUpdated Jul 2026

501 S River St

3,930 sqft · Built 1926 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000May 2024 $7,9442025 1 Name on Record AssessorUpdated Aug 2026

506 S River St

4 bd · 1,368 sqft · 0.222 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Nov 2004 $3,6382025 Amount on Record Apr 2004 1 Name on Record AssessorUpdated Jul 2026

507 S River St

4 bd · 1 ba · 2,310 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Apr 1998 $3,6472025 —Apr 1998 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

512-514 S River St

4 bd · 1,846 sqft · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Jan 2018 $4,2962025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

513 S River St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Feb 1984 $6022025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

516 S River St

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,000Oct 1993 $2322025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

517-519 S River St

10,560 sqft · Built 1958 · 0.415 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000May 2020 $9,8502025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

518 S River St

3 bd · 1,896 sqft · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,500Dec 1997 $3,8352025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

522 S River St

3 bd · 1 ba · 1,324 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Aug 2024 $2,9102025 —Nov 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

523 S River St

2,380 sqft · Built 1996 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Oct 2019 $4,6942025 Amount on Record Dec 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

526 S River St

4 bd · 1,444 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,000Feb 1986 $1,2022025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

528-530 S River St

11,458 sqft · Built 1914 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Aug 2014 $2,6922025 Amount on Record Nov 1998 1 Name on Record AssessorUpdated Jul 2026

529 S River St

2,520 sqft · Built 1985 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7062025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

535 S River St

23,470 sqft · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 1998 $26,8632025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

544 S River St

10,310 sqft · Built 1950 · 0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jun 2006 $7,8472025 —Jun 2006 2 Names on Record AssessorUpdated Jul 2026

555 S River St

0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$69,000Jun 1997 $8342025 1 Name on Record AssessorUpdated Aug 2026

561 S River St

0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jul 2019 $3532025 Amount on Record Sep 1999 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

562 S River St

36,956 sqft · Built 1923 · 1.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Dec 2025 $7,5032025 —Jun 2025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

565-569 S River St

1,798 sqft · Built 1929 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jul 2019 $9452025 —Jul 2019 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

571 S River St

0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jul 2019 $5302025 —Jul 2019 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

579 S River St

4 bd · 1,410 sqft · 0.333 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$30,000Nov 1972 $3,7112025 2 Names on Record AssessorUpdated Aug 2026

585 S River St

4 bd · 2 ba · 1,996 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$30,000Nov 1972 $1,8592025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

600 S River St

1.39 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

626 S River St

0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000May 1993 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

628 S River St

0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000May 1993 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

629 S River St

11,776 sqft · Built 1927 · 0.869 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jan 2017 $13,5492025 Amount on Record Nov 1997 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

632 S River St

0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000May 1993 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

640 S River St, #STT

2,162 sqft · Built 1920 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,000Mar 1991 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

646 S River St

2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Mar 2009 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

649 S River St

23,500 sqft · Built 1900 · 3.45 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

658 S River St

0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jun 2011 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

659 S River St

26,097 sqft · 2.05 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

662 S River St

1,990 sqft · Built 1927 · 0.603 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1986 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

680 S River St

40,677 sqft · Built 1950 · 2.81 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Nov 2008 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

705 S River St

6 bd · 4.5 ba · 2,920 sqft · 0.209 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$50,000Dec 2012 $8,2622025 —May 2003 2 Names on Record AssessorUpdated Jul 2026

709 S River St

2 bd · 1 ba · 864 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$202,500Oct 2025 $4,2582025 Amount on Record Oct 2018 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

712 S River St

4.01 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1997 —Nov 1994 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

713 S River St

3 bd · 1.5 ba · 1,089 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jul 2015 $4,3592025 Amount on Record Nov 2011 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

721 S River St

4 bd · 2,128 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$230,000Nov 2025 $6,4652025 Amount on Record Jul 2014 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

725 S River St

3 bd · 1 ba · 1,230 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1991 $5692025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

727 S River St

4 bd · 2 ba · 1,333 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000Dec 2023 $4,5372025 Amount on Record Dec 1995 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

731 S River St

3,000 sqft · Built 1959 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jul 2019 $4,1792025 —Oct 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

733 S River St

2 bd · 1 ba · 1,664 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Nov 2017 $4,5022025 Amount on Record May 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

801 S River St

1,347 sqft · Built 1959 · 0.002 acres

Last Sale Tax Bill Prior Sale Owner Records
$31,000Oct 1998 $2,1052025 1 Name on Record AssessorUpdated Aug 2026

835 S River St

2,537 sqft · Built 1967 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Sep 2023 $13,2622025 Amount on Record Aug 2008 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

841 S River St

13,800 sqft · Built 1956 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Nov 1995 $11,7422025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

847 S River St

3,654 sqft · Built 1956 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jul 2021 $6,1252025 Amount on Record Jun 2015 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

851 S River St

3 bd · 2 ba · 858 sqft · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Dec 2022 $3,8962025 Amount on Record — 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

907 S River St

19,557 sqft · Built 1954 · 0.003 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jun 2018 $10,1892025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

921 S River St

3 bd · 1 ba · 936 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Aug 2017 $3,9702025 Amount on Record May 1996 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

931 S River St

1,628 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Feb 2021 $5,0902025 Amount on Record Jan 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

951 S River St

3 bd · 1 ba · 924 sqft · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$29,000May 2014 $3,0672025 —Apr 2014 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

955 S River St

2 bd · 1 ba · 864 sqft · 0.065 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,000Jun 2021 $2,8262025 Amount on Record Jul 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

967 S River St

4 units · Built 1971 · 1,002 sq ft

Last Sale Median Tax Bill Median Sale    
$675,000Jan 2022 $1,6142025 —4 units    

969 S River St

4 units · Built 1971 · 992 sq ft

Last Sale Median Tax Bill Median Sale    
$1,6142025    

1015 S River St

3 bd · 2 ba · 1,659 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$79,000Nov 2024 $7,8172025 Amount on Record Feb 2022 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

1021 S River St

3 bd · 2.5 ba · 1,224 sqft · 0.5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$98,000Jan 2014 $5,6612025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1047 S River St

1 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,600Jul 1986 $5202025 1 Name on Record AssessorUpdated Aug 2026

Property Records in Nearby Streets