DuPage County property records for 5 addresses on Royal Oak Dr, Naperville, IL · Last verified August 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $803,500 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $230 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $22,443 |
| Median Year Built | 1958 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 ba · 5,692 sqft · built 1958 · 1.56 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $24,3882025 | —Nov 2007 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 3.5 ba · 4,541 sqft · built 2018 · 1.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Aug 2018 | $31,1712025 | Amount on Record Jun 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3.5 ba · 4,257 sqft · built 1957 · 1.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Jul 2000 | $20,4312025 | —Jul 2000 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
5 bd · 4 ba · 3,765 sqft · built 1957 · 1.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $803,500Jul 2011 | $17,6032025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 ba · 3,140 sqft · built 1966 · 2.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Jun 2019 | $22,4432025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |