DuPage County property records for 9 addresses on Keim Ct, Naperville, IL · Last verified August 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $440,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $134 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $10,397 |
| Median Year Built | 1981 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 2,272 sqft · built 1979 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000May 1998 | $10,3972025 | —May 2021 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2.5 ba · 2,279 sqft · built 1979 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,0742025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,140 sqft · built 1981 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $287,000Jun 2001 | $10,1702025 | Amount on Record May 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
5 bd · 3.5 ba · 4,523 sqft · built 1984 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000May 2005 | $14,2382025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2.5 ba · 3,108 sqft · built 1981 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Sep 2013 | $11,8232025 | Amount on Record Feb 2008 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,311 sqft · built 1983 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,9922025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,218 sqft · built 1981 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,9322025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3.5 ba · 2,942 sqft · built 1980 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Mar 2021 | $11,5802025 | Amount on Record Sep 2002 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 ba · 3,414 sqft · built 1983 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $453,500Jan 2019 | $11,7802025 | Amount on Record Jun 2015 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 1% of the US · above 6% of Illinois |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct 1 of 2 cells directly exposed · 2 adjoin burnable vegetation |