DuPage County property records for 16 addresses on Siebert Ct, Naperville, IL · Last verified August 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $645,000 |
| Deeds and Mortgages on File | 26 |
| Median Price per Sqft | $174 |
| Owner Occupied | 94% |
| Median Annual Tax Bill | $17,103 |
| Median Year Built | 1996 |
| Median Ownership Tenure | 19 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 ba · 3,903 sqft · 0.369 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $710,000Dec 2007 | $18,3942025 | Amount on Record Oct 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
5 ba · 5,943 sqft · 0.41 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,040,000Aug 2023 | $20,4802025 | Amount on Record Nov 2004 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 ba · 3,616 sqft · 0.35 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $555,000Jul 2001 | $16,7012025 | Amount on Record Jan 1998 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 ba · 4,351 sqft · 0.38 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,000Jul 2000 | $20,8602025 | Amount on Record Jul 1999 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 ba · 4,121 sqft · 0.38 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Jul 2001 | $18,1302025 | Amount on Record Mar 1996 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2.5 ba · 3,469 sqft · 0.289 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Apr 2014 | $16,1372025 | Amount on Record May 2003 | 2 Names on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
4 ba · 4,113 sqft · 0.389 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $845,000Jul 2006 | $19,3802025 | Amount on Record Mar 1997 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4.5 ba · 4,835 sqft · 0.61 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $645,000Mar 2014 | $19,0022025 | Amount on Record Apr 2000 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 ba · 3,856 sqft · 0.369 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $394,500Oct 1995 | $17,1032025 | —Nov 2000 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 3,404 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,500Oct 1995 | $15,4812025 | —Jun 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 ba · 5,204 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Jul 2012 | $19,0872025 | Amount on Record Apr 1997 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
2 ba · 2,453 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $295,000Jul 1995 | $13,2302025 | —Aug 1995 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 3,945 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $567,000Dec 2015 | $16,2032025 | Amount on Record Jul 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 ba · 3,624 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $386,000Aug 1996 | $15,6432025 | —Feb 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3.5 ba · 4,583 sqft · 0.3 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $551,000Jan 2014 | $15,9932025 | Amount on Record — | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 ba · 3,721 sqft · 0.31 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $670,000Jul 2007 | $16,7452025 | Amount on Record Mar 1996 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |