Will County property records for 10 addresses on Sebastian Ct, Naperville, IL · Last verified August 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $757,000 |
| Deeds and Mortgages on File | 27 |
| Median Price per Sqft | $197 |
| Owner Occupied | 80% |
| Median Annual Tax Bill | $21,190 |
| Median Year Built | 1998 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4.5 ba · 3,394 sqft · built 1998 · 0.407 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $562,500May 2012 | $16,0632025 | Amount on Record Jun 1999 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3.5 ba · 3,877 sqft · built 1997 · 0.411 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $599,900Jan 2015 | $19,1092025 | Amount on Record Apr 2007 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3.5 ba · 4,678 sqft · built 1998 · 0.524 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000Dec 2025 | $23,6712025 | Amount on Record Jun 2004 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4.5 ba · 4,277 sqft · built 2000 · 0.672 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $884,000Jul 2010 | $21,1902025 | Amount on Record Sep 2000 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3.5 ba · 3,421 sqft · built 1998 · 0.517 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000Nov 2018 | $18,0042025 | Amount on Record Aug 1998 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
0.455 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $270,000Nov 2022 | $4,1682025 | Amount on Record Aug 2005 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
3.5 ba · 4,551 sqft · built 2000 · 0.507 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $755,000Aug 2018 | $22,4842025 | Amount on Record Oct 2000 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
4.5 ba · 5,377 sqft · built 1998 · 0.444 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,075,000Mar 2024 | $23,8862025 | Amount on Record Nov 2015 | 2 Owners on Record | Assessor + 7 DocumentsUpdated Jul 2026 |
3.5 ba · 4,860 sqft · built 1999 · 0.436 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $937,000Aug 2017 | $22,8532025 | Amount on Record Jun 2012 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3.5 ba · 3,714 sqft · built 1998 · 0.498 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $757,000Apr 2024 | $18,4452025 | —Dec 2023 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |