DuPage County property records for 23 addresses on Penner Ave, Downers Grove, IL · Last verified August 2026
| Properties | 23 |
|---|---|
| Median Sale Price | $490,000 |
| Deeds and Mortgages on File | 21 |
| Median Price per Sqft | $240 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $9,383 |
| Median Year Built | 1988 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 2,053 sqft · built 1988 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,1142025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,430 sqft · built 1987 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Dec 2005 | $8,0122025 | —Dec 2005 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
4.5 ba · 2,994 sqft · built 1988 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,5652025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3.5 ba · 2,317 sqft · built 1990 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,7652025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,103 sqft · built 1988 · 0.289 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,6752025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,664 sqft · built 1987 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2013 | $10,4782025 | —Aug 2013 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 1,863 sqft · built 1987 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,7802025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3.5 ba · 2,288 sqft · built 1988 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Nov 2013 | $10,8952025 | —Dec 2007 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,430 sqft · built 1988 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Oct 2024 | $8,7362025 | Amount on Record Jun 2024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 ba · 1,601 sqft · built 1987 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,0182025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 2,281 sqft · built 1988 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7872025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,109 sqft · built 1988 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,3572025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,092 sqft · built 1988 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $307,500Sep 2011 | $9,5412025 | —Oct 2001 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,160 sqft · built 1990 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,3832025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 1,988 sqft · built 1991 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,8892025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,382 sqft · built 1991 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $430,000Feb 2021 | $10,0552025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 1,878 sqft · built 1990 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $452,000Dec 2022 | $9,0902025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 ba · 1,985 sqft · built 1991 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7752025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,508 sqft · built 1990 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $510,000Aug 2020 | $10,8942025 | Amount on Record Sep 1999 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2.5 ba · 1,863 sqft · built 1990 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,6042025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 1,878 sqft · built 1990 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Apr 2001 | $8,9352025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 1,940 sqft · built 1989 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Oct 2023 | $9,3252025 | Amount on Record Sep 1997 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 ba · 1,825 sqft · built 1990 · 0.389 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $317,000Jul 2001 | $10,1432025 | Amount on Record Dec 1994 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |