DuPage County property records for 37 addresses on Willow Rd, Naperville, IL · Last verified August 2026
| Properties | 37 |
|---|---|
| Median Sale Price | $1,125,000 |
| Deeds and Mortgages on File | 53 |
| Median Price per Sqft | $322 |
| Owner Occupied | 97% |
| Median Annual Tax Bill | $21,086 |
| Median Year Built | 1963 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 5.5 ba · 5,597 sqft · 0.267 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,125,000Apr 2021 | $28,4792025 | Amount on Record Aug 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,759 sqft · 0.319 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,3272025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 6 ba · 5,761 sqft · 0.286 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,140,000Jul 2015 | $29,3992025 | Amount on Record Oct 2013 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
1.5 ba · 1,104 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Feb 2024 | $22,0212025 | —Dec 2019 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 1,627 sqft · 0.319 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Jan 2016 | $10,9492025 | —Jun 2021 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1.5 ba · 1,754 sqft · 0.28 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000Jun 2001 | $9,6112025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 5 ba · 7,432 sqft · 0.289 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,359,000May 2018 | $30,0032025 | Amount on Record Aug 2007 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
1.5 ba · 1,748 sqft · 0.3 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,1372025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 4,548 sqft · 0.244 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Sep 2015 | $24,8042025 | Amount on Record Dec 1995 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 3,848 sqft · 0.266 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Dec 1998 | $24,5732025 | Amount on Record Dec 1995 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4.5 ba · 5,931 sqft · 0.237 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,375,000Apr 2024 | $28,5632025 | Amount on Record Oct 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 5.5 ba · 6,781 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,386,500Oct 2006 | $29,3822025 | Amount on Record Dec 2005 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
5 ba · 3,293 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,7582025 | —Jun 2015 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2 ba · 1,836 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Feb 2013 | $9,7372025 | Amount on Record Nov 2007 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 4.5 ba · 5,756 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,135,000Jun 2014 | $27,5682025 | Amount on Record Aug 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 5.5 ba · 4,956 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,280,000May 2021 | $27,5502025 | Amount on Record Jul 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1.5 ba · 2,374 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $770,000Jul 2026 | $8,7222025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 4.5 ba · 5,511 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Jun 2007 | $26,2892025 | Amount on Record May 2007 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4.5 ba · 6,102 sqft · 0.352 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2003 | $33,5272025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1.5 ba · 1,824 sqft · 0.336 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Nov 2022 | $11,0092025 | Amount on Record Jul 2020 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
4 bd · 5 ba · 6,722 sqft · 0.359 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Mar 2010 | $31,8112025 | Amount on Record Sep 2006 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 ba · 2,813 sqft · 0.289 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2001 | $11,7062025 | —Mar 2000 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 3,510 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Jul 1998 | $21,0862025 | Amount on Record Jun 1997 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2.5 ba · 2,881 sqft · 0.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $417,500Dec 2019 | $12,6242025 | —Dec 2019 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 4.5 ba · 3,958 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Feb 2005 | $22,9662025 | Amount on Record Nov 2004 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 4 ba · 5,219 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $880,000Jan 2017 | $24,7942025 | Amount on Record Jun 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3.5 ba · 2,699 sqft · 0.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,1352025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 5.5 ba · 5,954 sqft · 0.28 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $985,000Oct 2010 | $29,1582025 | Amount on Record Feb 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3.5 ba · 3,738 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,1412025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 2,003 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,5232025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
5 bd · 7.5 ba · 7,447 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000Jun 2024 | $31,5512025 | Amount on Record Aug 2021 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,800 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,4042025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
1.5 ba · 2,121 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $685,000Aug 2025 | $9,8262025 | Amount on Record Mar 2025 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
5.5 ba · 5,343 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,075,000Jan 2025 | $29,0932025 | Amount on Record Jun 2021 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
1.5 ba · 2,026 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000May 1995 | $10,8702025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,881 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $677,500Aug 2025 | $10,2052025 | —Jul 2025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 2,548 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Aug 2001 | $10,1372025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |