DuPage County property records for 9 addresses on Tranquility Ct, Naperville, IL · Last verified August 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $1,290,000 |
| Deeds and Mortgages on File | 15 |
| Median Price per Sqft | $279 |
| Owner Occupied | 78% |
| Median Annual Tax Bill | $31,171 |
| Median Year Built | 2010 |
| Median Ownership Tenure | 5 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
7 ba · 8,697 sqft · 0.66 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Jul 2019 | $41,7482025 | Amount on Record Oct 2011 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 5.5 ba · 5,691 sqft · 0.469 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $930,000Oct 2016 | $27,9662025 | —Aug 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
5.5 ba · 8,219 sqft · 0.519 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $451,000Oct 2007 | $21,2882025 | Amount on Record Oct 2005 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5.5 ba · 6,062 sqft · 0.46 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,488,000Jun 2023 | $31,1712025 | Amount on Record Oct 2020 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Feb 2024 | $6,8332025 | Amount on Record Apr 2007 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
6 ba · 7,897 sqft · 0.46 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,290,000Jan 2021 | $36,1212025 | Amount on Record May 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
7 ba · 9,648 sqft · 0.58 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,700,000Feb 2024 | $52,4352025 | Amount on Record Oct 2021 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 4.5 ba · 6,329 sqft · 0.689 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,100,000Dec 2025 | $43,7852025 | Amount on Record Apr 2009 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
0.66 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Sep 2008 | $8,1992025 | 2 Names on Record | AssessorUpdated Aug 2026 |