DuPage County property records for 34 addresses on Split Oak Rd, Naperville, IL · Last verified August 2026
| Properties | 34 |
|---|---|
| Median Sale Price | $455,000 |
| Deeds and Mortgages on File | 40 |
| Median Price per Sqft | $199 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $8,976 |
| Median Year Built | 1978 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 2,106 sqft · built 1978 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Aug 2021 | $8,3202025 | —Mar 2018 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,469 sqft · built 1978 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1997 | $9,4642025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,578 sqft · built 1979 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4932025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4.5 ba · 3,706 sqft · built 2017 · 0.289 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Jul 2010 | $14,8992025 | Amount on Record Jul 2007 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2.5 ba · 2,476 sqft · built 1980 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Jun 2005 | $7,9902022 | Amount on Record Jul 1994 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,408 sqft · built 1978 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,1712025 | —Oct 2013 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,223 sqft · built 1983 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $242,000Feb 2000 | $8,4752025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 3,002 sqft · built 1978 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $244,000Jul 1999 | $10,9862025 | Amount on Record Dec 1997 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,338 sqft · built 1978 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $264,000Aug 2002 | $9,1642025 | Amount on Record Aug 1994 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,255 sqft · built 1980 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4182025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,162 sqft · built 1983 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $549,000Sep 2023 | $9,1012025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,648 sqft · built 1979 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $445,000May 2023 | $9,5812025 | Amount on Record Dec 2009 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 2,918 sqft · built 1983 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,1192025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,580 sqft · built 1978 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Jan 2002 | $9,3542025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,338 sqft · built 1978 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $498,000Mar 2025 | $8,6102025 | —Jul 2009 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,385 sqft · built 1987 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $776,000Oct 2025 | $8,0622025 | —Apr 2004 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,524 sqft · built 1989 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $502,500Jun 2022 | $9,3522025 | Amount on Record Sep 2016 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,226 sqft · built 1978 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $221,500Aug 1999 | $8,9762025 | —Aug 1999 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2.5 ba · 2,068 sqft · built 1985 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Oct 2020 | $8,6462025 | Amount on Record Aug 2007 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2.5 ba · 2,528 sqft · built 1979 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Aug 2019 | $8,9672025 | —May 1997 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2 ba · 1,861 sqft · built 1986 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Jul 2016 | $7,8322025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,306 sqft · built 1978 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $455,000Jun 2022 | $10,6422025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,203 sqft · built 1978 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,3492025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,188 sqft · built 1978 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $178,000Dec 1995 | $8,9232025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,158 sqft · built 1978 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $394,000Aug 2023 | $8,6422025 | —Oct 2020 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,348 sqft · built 1978 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $396,000Feb 2021 | $9,5882025 | Amount on Record Oct 2003 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 1,839 sqft · built 1978 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Jun 1994 | $3,7592025 | —Jun 1994 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 ba · 2,276 sqft · built 1978 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,1552025 | —Nov 2015 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,158 sqft · built 1979 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jun 2013 | $8,7142025 | Amount on Record Apr 2011 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,203 sqft · built 1978 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,3132025 | —Mar 2006 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,776 sqft · built 1978 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Feb 2017 | $7,6102025 | Amount on Record Mar 2008 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,203 sqft · built 1978 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,158 sqft · built 1978 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,500Jul 1995 | $9,0122025 | —Jul 1995 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,203 sqft · built 1978 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1994 | $8,7862025 | Amount on Record May 1994 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |