Kendall County property records for 18 addresses on Polk St, Oswego, IL · Last verified August 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $287,000 |
| Deeds and Mortgages on File | 27 |
| Median Price per Sqft | $163 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $6,729 |
| Median Year Built | 1950 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.5 ba · 2,270 sqft · built 1998 · 0.211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $295,000Jul 2020 | $11,2162024 | Amount on Record Oct 2007 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 990 sqft · built 1920 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000Aug 2018 | $4,9522024 | Amount on Record Oct 2016 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.461 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1.5 ba · 1,275 sqft · built 1956 · 0.211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Mar 2012 | $6,8192024 | Amount on Record Oct 2001 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2 ba · 1,760 sqft · built 1906 · 0.203 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $287,000Oct 2022 | $5,4712024 | Amount on Record Jul 2004 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2.5 ba · 2,512 sqft · built 1968 · 0.211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000May 2019 | $7,9402024 | Amount on Record Jun 2016 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.5 ba · 1,672 sqft · built 1987 · 0.202 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Oct 2023 | $8,6572024 | Amount on Record Jun 2015 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
4 ba · 3,120 sqft · built 1950 · 0.213 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $426,500Mar 2024 | $10,9342024 | Amount on Record Jul 2003 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 1 ba · 1,142 sqft · built 1920 · 0.204 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $246,000Jan 2025 | $4,6492024 | Amount on Record Oct 1987 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
2 bd · 1 ba · 1,190 sqft · built 1930 · 0.211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $121,000Jul 2013 | $5,6292024 | Amount on Record Nov 2012 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 1.5 ba · 1,052 sqft · built 1970 · 0.211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Aug 2022 | $5,5062024 | Amount on Record Sep 2019 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,536 sqft · built 1947 · 0.203 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,0712024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2 ba · 1,824 sqft · built 1951 · 0.211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Oct 2015 | $6,7292024 | Amount on Record Oct 1996 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 1.5 ba · 1,500 sqft · built 1946 · 0.204 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Apr 2006 | $8,1932024 | Amount on Record Aug 2005 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 1 ba · 1,272 sqft · built 1968 · 0.204 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $133,500Jul 2013 | $6,9562024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 1 ba · 1,064 sqft · built 1946 · 0.211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $121,000Jul 2013 | $6,0642024 | Amount on Record Sep 1990 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 1,072 sqft · built 1954 · 0.211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $112,000May 2017 | $5,3162024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 3 ba · 1,954 sqft · built 1926 · 0.203 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $272,000Oct 2020 | $6,8562024 | Amount on Record Mar 2018 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |