Kendall County property records for 55 addresses on W Washington St, Oswego, IL · Last verified October 2026
| Properties | 55 |
|---|---|
| Median Sale Price | $235,000 |
| Deeds and Mortgages on File | 62 |
| Median Price per Sqft | $157 |
| Owner Occupied | 69% |
| Median Annual Tax Bill | $5,574 |
| Median Year Built | 2001 |
| Median Ownership Tenure | 8 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
0.399 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
1,044 sqft · built 1900 · 0.134 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $282,500Dec 2025 | $3,6622024 | Owner on File | AssessorUpdated Jun 2026 |
2,296 sqft · built 1870 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $429,000Mar 2026 | $4,9392024 | Amount on File Apr 2011 | 2 Owners on File | Assessor + 1 DocumentUpdated Oct 2026 |
3,320 sqft · built 1920 · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $268,000Apr 2024 | $3,3902024 | Amount on File Mar 2022 | Owner on File | Assessor + 1 DocumentUpdated Aug 2026 |
0.207 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 1998 | —Jan 1998 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 ba · 2,400 sqft · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Aug 2025 | $6,7532024 | Owner on File | Assessor + 1 DocumentUpdated Aug 2026 |
954 sqft · built 1900 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,000Dec 1997 | $3,5942024 | —Dec 1997 | Owner on File | AssessorUpdated Jun 2026 |
6,000 sqft · built 1989 · 0.201 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $796,500Oct 2023 | $6,8702025 | Amount on File May 2018 | Owner on File | Assessor + 2 DocumentsUpdated Oct 2026 |
4,552 sqft · built 2021 · 1.69 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $19,1412024 | Owner on File | Assessor + 1 DocumentUpdated Jun 2026 |
36,711 sqft · built 2006 · 0.436 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $62,000Oct 2012 | $82,5762024 | Amount on File Oct 2002 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
5,264 sqft · built 2021 · 1.69 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,4092024 | Owner on File | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.5 ba · 1,773 sqft · built 2000 · 0.177 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Feb 2022 | $6,7542024 | Amount on File Sep 2019 | Owner on File Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2026 |
3 bd · 2.5 ba · 1,501 sqft · built 2000 · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $84,500Nov 2013 | $6,2762024 | Amount on File Mar 2000 | Owner on File | AssessorUpdated Sep 2026 |
3 bd · 2.5 ba · 1,501 sqft · built 2000 · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Nov 2015 | $6,1882024 | Owner on File | AssessorUpdated Oct 2026 |
4 bd · 2.5 ba · 1,728 sqft · built 2001 · 0.107 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $203,500Mar 2006 | $6,6532024 | Amount on File Nov 2001 | 2 Owners on File Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 1.5 ba · 1,501 sqft · built 2001 · 0.065 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000Jun 2023 | $6,1442024 | Amount on File Oct 2018 | Owner on File | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 1,728 sqft · built 2001 · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $181,500Aug 2018 | $6,3832024 | Amount on File Mar 2001 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 1.5 ba · 1,316 sqft · built 2000 · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2015 | $5,1392024 | Amount on File Feb 2015 | Owner on File Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2.5 ba · 1,247 sqft · built 2001 · 0.066 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Jul 2019 | $5,0612024 | Amount on File Jul 2013 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
2 bd · 2 ba · 1,394 sqft · built 2001 · 0.062 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Jun 2009 | $5,5032024 | Amount on File Jan 2001 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 2 ba · 1,394 sqft · built 2000 · 0.052 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $156,000Nov 2017 | $5,9852024 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1.5 ba · 1,218 sqft · built 2001 · 0.072 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000May 2025 | $4,9182024 | Amount on File May 2021 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 2 ba · 1,394 sqft · built 2001 · 0.062 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Mar 2009 | $5,5032024 | Amount on File Dec 2008 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1.5 ba · 1,450 sqft · built 2001 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Oct 2020 | $5,6452024 | Amount on File Mar 2016 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 1,728 sqft · built 2002 · 0.113 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $190,000Apr 2020 | $7,0012024 | Amount on File Jul 2002 | 2 Owners on File | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2.5 ba · 1,456 sqft · built 2003 · 0.098 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $143,000Jan 2015 | $6,1282024 | —Jan 2015 | Owner on File | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2.5 ba · 1,728 sqft · built 2003 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2003 | $6,9562024 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1.5 ba · 1,501 sqft · built 2002 · 0.067 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $179,500Oct 2020 | $5,5742024 | Amount on File Dec 2014 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,456 sqft · built 2001 · 0.067 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,500Dec 2001 | $5,6452024 | —Dec 2001 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 1.5 ba · 1,218 sqft · built 2001 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $136,000Aug 2009 | $4,9602024 | Amount on File Oct 2001 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1.5 ba · 1,316 sqft · built 2001 · 0.059 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,000Sep 2015 | $4,0132024 | Amount on File Jul 2004 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2.5 ba · 1,456 sqft · built 2002 · 0.067 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $149,000Feb 2019 | $6,1282024 | —Sep 2018 | Owner on File | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 1.5 ba · 1,316 sqft · built 2001 · 0.072 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $239,000Aug 2023 | $5,6222024 | Amount on File Oct 2019 | 2 Owners on File Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 1.5 ba · 1,501 sqft · built 2001 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $193,333Aug 2026 | $6,0892025 | Amount on File Sep 2023 | 2 Owners on File | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,394 sqft · built 2001 · 0.062 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $219,000Dec 2021 | $5,3752024 | Amount on File Jul 2013 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 2 ba · 1,451 sqft · built 2001 · 0.072 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $129,000Mar 2015 | $5,5002024 | Amount on File Feb 2015 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 2 ba · 1,451 sqft · built 2001 · 0.054 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $164,000May 2021 | $5,5642024 | —Jun 2019 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 2 ba · 1,394 sqft · built 2001 · 0.054 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $174,000Feb 2008 | $5,3122024 | Amount on File Mar 2002 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,247 sqft · built 2001 · 0.071 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $229,500Oct 2022 | $5,6292024 | Amount on File Jul 2009 | Owner on File | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 1.5 ba · 1,456 sqft · built 2002 · 0.084 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $158,000Nov 2002 | $5,5572024 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 2 ba · 1,394 sqft · built 2001 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $228,000Apr 2022 | $5,7732024 | Amount on File May 2001 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1.5 ba · 1,501 sqft · built 2001 · 0.064 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Jan 2022 | $5,6612024 | Amount on File May 2019 | 2 Owners on File Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 2 ba · 1,451 sqft · built 2001 · 0.128 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Oct 2017 | $5,6482024 | Amount on File Mar 2014 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1.5 ba · 1,456 sqft · built 2001 · 0.124 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Dec 2014 | $5,5142024 | Amount on File Nov 2001 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 2.5 ba · 1,456 sqft · built 2003 · 0.112 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Oct 2004 | $5,5572024 | Amount on File Sep 2003 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1.5 ba · 1,316 sqft · built 2002 · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Mar 2017 | $5,0532024 | —Jan 2013 | Owner on File Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 1.5 ba · 1,316 sqft · built 2002 · 0.077 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $149,000Oct 2019 | $5,1822024 | Amount on File Aug 2005 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2.5 ba · 1,246 sqft · built 2001 · 0.064 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Jul 2022 | $5,5402024 | Amount on File Aug 2017 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 1.5 ba · 1,218 sqft · built 2001 · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Jun 2025 | $4,9182024 | —Jan 2002 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1.5 ba · 1,361 sqft · built 2001 · 0.079 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,853,000Aug 2006 | $5,2042024 | Amount on File Feb 2006 | 2 Owners on File Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 1.5 ba · 1,218 sqft · built 2002 · 0.07 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $169,000Nov 2006 | $4,9412024 | Amount on File Jun 2002 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 2 ba · 1,451 sqft · built 2001 · 0.071 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $144,000Sep 2013 | $5,1832024 | Amount on File Sep 2005 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1.5 ba · 1,218 sqft · built 2002 · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $289,900May 2025 | $5,4002024 | Amount on File Oct 2021 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 1.5 ba · 1,316 sqft · built 2001 · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Aug 2023 | $5,6222024 | Amount on File Apr 2015 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 2.5 ba · 1,456 sqft · built 2003 · 0.141 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $124,000Dec 2014 | $6,0292024 | Amount on File Oct 2003 | Owner on File | AssessorUpdated Oct 2026 |