S Loomis St, Naperville, IL Property Records

DuPage County property records for 70 addresses on S Loomis St, Naperville, IL · Last verified August 2026

S Loomis St Highlights

Properties 70
Median Sale Price $1,175,000
Deeds and Mortgages on File 118
Median Price per Sqft $349
Owner Occupied 96%
Median Annual Tax Bill $22,466
Median Year Built 1958
Median Ownership Tenure 8 years

Properties on S Loomis St

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

6 S Loomis St

3.5 ba · 2,958 sqft · built 1916 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jan 2023 $17,6652025 Amount on Record Nov 1993 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

12 S Loomis St

1 ba · 1,860 sqft · built 1920 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Dec 2024 $12,0902025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

15 S Loomis St

2 ba · 3,348 sqft · built 1887 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1996 $22,2412025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18 S Loomis St

1.5 ba · 2,230 sqft · built 1868 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,3452025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

20 S Loomis St

3 ba · 3,479 sqft · built 1910 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,495,500Apr 2025 $28,1702025 Amount on Record Oct 2014 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

25 S Loomis St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Aug 2026

28 S Loomis St

3.5 ba · 6,493 sqft · built 1873 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$885,000Oct 1999 —Sep 1999 Owner on Record Owner Occupied AssessorUpdated Aug 2026

29 S Loomis St

0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Aug 2026

109 S Loomis St

1 ba · 2,868 sqft · built 1915 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Aug 2026

110 S Loomis St

3.5 ba · 5,066 sqft · built 2007 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Mar 2005 $32,7982025 —Apr 1997 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

114 S Loomis St

2 ba · 2,196 sqft · built 1888 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$859,000Jul 2025 $15,7322025 Amount on Record Nov 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

119 S Loomis St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Aug 2026

124 S Loomis St

2 ba · 2,572 sqft · built 1874 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$930,000Aug 2023 $15,4522025 Amount on Record Jun 1996 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

125 S Loomis St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Aug 2026

132 S Loomis St

5 bd · 3.5 ba · 4,930 sqft · built 1873 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000May 2025 $27,9992025 Amount on Record Aug 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

140 S Loomis St

2.5 ba · 2,884 sqft · built 1892 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Apr 2025 $18,6752025 Amount on Record Mar 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

304 S Loomis St

2 bd · 1 ba · 1,300 sqft · built 1955 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$403,000Oct 2019 $10,4562025 —Jan 2018 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

320 S Loomis St

3 bd · 4.5 ba · 5,152 sqft · built 2004 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Aug 2011 $23,1332025 Amount on Record Jul 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

324 S Loomis St

3.5 ba · 3,600 sqft · built 1931 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,175,000Apr 2025 $14,8662025 Amount on Record Oct 2021 2 Owners on Record Assessor + 3 DocumentsUpdated Aug 2026

328 S Loomis St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,088,500Apr 2026 $7,8502025 Amount on Record Jun 2024 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

336 S Loomis St

5.5 ba · 7,442 sqft · built 2005 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,684,000Mar 2006 $26,2292022 Amount on Record Nov 2004 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

340 S Loomis St

3 ba · 1,839 sqft · built 1950 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Jul 2022 $9,8822024 Amount on Record Sep 2009 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

346 S Loomis St

3.5 ba · 3,620 sqft · built 2020 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jan 2015 $24,1112025 Amount on Record Oct 2014 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

352 S Loomis St

1.5 ba · 2,053 sqft · built 1955 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$174,000Apr 1997 $11,1252025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

356 S Loomis St

5.5 ba · 4,508 sqft · built 2021 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,244,000Jan 2022 $27,5552025 Amount on Record Aug 2019 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

416 S Loomis St

4.5 ba · 4,771 sqft · built 2005 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,280,000Aug 2022 $24,8422025 Amount on Record Nov 2012 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

420 S Loomis St

1.5 ba · 1,840 sqft · built 1952 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Aug 2005 $23,5202025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

432 S Loomis St

6.5 ba · 9,241 sqft · built 2022 · 0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Jul 2019 $57,1992025 —Jul 2019 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

444 S Loomis St

2 ba · 2,480 sqft · built 1951 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,9092025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

614 S Loomis St

2 ba · 1,881 sqft · built 1955 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$202,000Aug 1999 $9,9682025 Amount on Record Jan 1994 Owner on Record Owner Occupied AssessorUpdated Aug 2026

615 S Loomis St

3.5 ba · 3,291 sqft · built 2023 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$483,833Jul 2023 $25,8092025 Amount on Record Apr 2022 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

625 S Loomis St

3 bd · 6.5 ba · 5,493 sqft · built 2019 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,295,000Sep 2019 $34,0282025 Amount on Record Oct 2018 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

626 S Loomis St

3 bd · 1.5 ba · 1,575 sqft · built 1955 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jul 2010 $10,4082025 —Oct 1995 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

629 S Loomis St

4.5 ba · 5,227 sqft · built 2014 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Sep 2013 $27,1892025 —Sep 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

630 S Loomis St

5.5 ba · 5,347 sqft · built 2015 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jun 2013 $26,3432025 Amount on Record Oct 1995 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

635 S Loomis St

4.5 ba · 3,757 sqft · built 2023 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jan 2022 $27,4252025 Amount on Record Jun 2021 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

636 S Loomis St

4 ba · 2,836 sqft · built 1956 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,080May 2016 $17,1962025 Amount on Record Aug 2015 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

641 S Loomis St

3 bd · 3.5 ba · 3,577 sqft · built 2012 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Mar 2018 $24,4912025 Amount on Record Oct 2011 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

642 S Loomis St

1.5 ba · 1,160 sqft · built 1956 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,4562025 —Oct 2001 Owner on Record Owner Occupied AssessorUpdated Aug 2026

645 S Loomis St

1 ba · 1,371 sqft · built 1955 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Feb 2025 $10,0072025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

646 S Loomis St

3 bd · 5.5 ba · 6,286 sqft · built 2021 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Aug 2019 $30,6782025 Amount on Record Jul 2008 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

651 S Loomis St

4 bd · 3.5 ba · 4,335 sqft · built 2007 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,515,000Jul 2025 $24,9582025 Amount on Record Aug 2007 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

652 S Loomis St

4 bd · 4.5 ba · 5,907 sqft · built 2008 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,215,000Jun 2019 $29,7482025 Amount on Record Apr 2006 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

657 S Loomis St

4.5 ba · 4,680 sqft · built 2016 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,780,000Jun 2025 $26,1602025 Amount on Record Jun 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

660 S Loomis St

4 bd · 3 ba · 3,551 sqft · built 1955 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$441,000Jan 2010 $17,2952025 —Nov 2008 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

663 S Loomis St

3 bd · 6.5 ba · 7,003 sqft · built 2012 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Aug 2012 $29,9702025 Amount on Record Oct 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

668 S Loomis St

3 bd · 1.5 ba · 4,036 sqft · built 1956 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$597,000Jul 2015 $13,7762025 Amount on Record Aug 2007 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

669 S Loomis St

2 ba · 1,767 sqft · built 1955 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1995 $10,1462025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

706 S Loomis St

1.5 ba · 1,984 sqft · built 1956 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Aug 2025 $10,5852025 Amount on Record Sep 2024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

709 S Loomis St

3 bd · 4.5 ba · 4,864 sqft · built 2018 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2018 $25,6182025 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

712 S Loomis St

2 ba · 1,286 sqft · built 1958 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$217,000Jun 2001 $10,1812025 —Jun 2001 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

715 S Loomis St

3 ba · 2,552 sqft · built 1955 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,8552025 —Apr 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

718 S Loomis St

5 bd · 5.5 ba · 5,153 sqft · built 2012 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Feb 2020 $30,8982025 —Oct 2019 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

721 S Loomis St

1 ba · 1,710 sqft · built 1955 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,000Aug 1996 $9,4492025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

724 S Loomis St

3 bd · 4 ba · 4,630 sqft · built 2020 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Dec 2019 $23,7072025 Amount on Record Nov 2018 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

727 S Loomis St

4 bd · 6.5 ba · 6,718 sqft · built 2006 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,075,000Sep 2013 $31,8262025 Amount on Record Sep 2007 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

730 S Loomis St

4 bd · 5 ba · 5,407 sqft · built 2005 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000Jun 2018 $24,6502025 Amount on Record Aug 2015 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

731 S Loomis St

5.5 ba · 3,883 sqft · built 2015 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000May 2014 $22,7872025 Amount on Record Feb 2013 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

805 S Loomis St

3.5 ba · 3,824 sqft · built 2015 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Oct 2023 $22,8182025 Amount on Record Oct 1997 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

809 S Loomis St

1.5 ba · 1,753 sqft · built 1958 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2019 $9,2612025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

815 S Loomis St

4 bd · 1.5 ba · 1,142 sqft · built 1958 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$148,500Jun 1999 $1,8722025 Amount on Record Oct 1994 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

818 S Loomis St

4 bd · 2.5 ba · 2,730 sqft · built 1958 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$532,500Jul 2015 $13,5232025 Amount on Record Jun 2010 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

821 S Loomis St

1 ba · 1,008 sqft · built 1958 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,5692025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

827 S Loomis St

4.5 ba · 5,246 sqft · built 2019 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,260,000Jan 2019 $27,9162025 Amount on Record Dec 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

833 S Loomis St

6.5 ba · 5,169 sqft · built 2015 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000May 2014 $27,2572025 Amount on Record Jul 2002 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

834 S Loomis St

2 ba · 2,080 sqft · built 1956 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6782025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

839 S Loomis St

5 bd · 3.5 ba · 3,572 sqft · built 2014 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$837,000Aug 2014 $22,4662025 Amount on Record Aug 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

840 S Loomis St

3.5 ba · 3,989 sqft · built 2003 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000Apr 2014 $19,7352025 Amount on Record Jun 1998 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

845 S Loomis St

5 bd · 7.5 ba · 7,551 sqft · built 2008 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Nov 2005 $35,7722025 —Nov 2005 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

849 S Loomis St

2.5 ba · 3,136 sqft · built 2003 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,9572025 —Apr 2009 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Property Records in Nearby Streets