DuPage County property records for 44 addresses on Alton Ct, Carol Stream, IL · Last verified October 2026
| Properties | 44 |
|---|---|
| Median Sale Price | $202,000 |
| Deeds and Mortgages on File | 46 |
| Median Price per Sqft | $154 |
| Owner Occupied | 73% |
| Median Annual Tax Bill | $5,293 |
| Median Year Built | 1977 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Mar 1999 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Oct 2017 | $5,2932025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 1994 | $5,6662025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $102,000Mar 2000 | $5,0042025 | Amount on Record Jan 1994 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $255,000Jun 2026 | $5,7582025 | Amount on Record Mar 2020 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,3472025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,6312025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $190,000Mar 2021 | $5,2932025 | Amount on Record Nov 2007 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,500Jun 1997 | $5,2932025 | —Jun 1997 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,000Mar 2010 | $5,2932025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000May 2026 | $5,0042025 | Amount on Record Oct 2013 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $177,000Mar 2022 | $5,6662025 | Amount on Record Aug 2019 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,000May 2017 | $5,0042025 | Amount on Record Dec 2006 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,500Nov 2022 | $5,6642025 | Amount on Record Jul 2005 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $213,000Mar 2026 | $5,2932025 | Amount on Record May 2004 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $181,000Apr 2021 | $5,2932025 | Amount on Record Jan 2007 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $173,000Apr 2005 | $5,2932025 | Amount on Record Mar 2001 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1976 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,500Jan 2026 | $5,9552025 | Amount on Record Jan 2022 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $57,750Sep 2011 | $5,6662025 | Amount on Record Jul 2001 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1976 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Jul 2021 | $5,0042025 | Amount on Record Jan 2003 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Jul 2025 | $5,0042025 | Owner on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000May 2009 | $5,6662025 | Amount on Record Feb 2009 | 2 Owners on Record | Assessor + 1 DocumentUpdated Sep 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $99,000May 1998 | $5,9552025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Aug 2005 | $5,2932025 | Amount on Record Mar 1998 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $227,500Jun 2023 | $5,9552025 | —Jun 2013 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 1,370 sqft · built 1975 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $99,000Oct 2000 | $5,7982025 | Amount on Record Nov 1993 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $137,000Oct 2016 | $5,0042025 | Amount on Record Mar 2006 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 1,364 sqft · built 1975 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $206,000Jul 2023 | $6,1762025 | Amount on Record Aug 2019 | Owner on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,6662025 | —Jan 2022 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1.5 ba · 1,264 sqft · built 1975 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Sep 2021 | $6,1132025 | Amount on Record Jul 2021 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,6312025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 997 sqft · built 1976 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $246,000Feb 2025 | $4,3132025 | Amount on Record Dec 2017 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 1,841 sqft · built 1976 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Apr 2019 | $6,9012025 | —Nov 2018 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1.5 ba · 1,364 sqft · built 1976 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,5962025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,173 sqft · built 1974 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Jan 2017 | $6,0492025 | —Jul 2013 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1.5 ba · 1,963 sqft · built 1976 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Nov 2022 | $6,7922025 | Amount on Record Aug 2016 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 1.5 ba · 1,303 sqft · built 1974 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $244,000Aug 2026 | $6,0032025 | Amount on Record Jul 2021 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 1.5 ba · 1,200 sqft · built 1976 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $219,000Aug 2026 | $5,7532025 | Amount on Record Aug 2020 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1.5 ba · 1,520 sqft · built 1974 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000Feb 2021 | $6,6072025 | Amount on Record Jul 1996 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 2,152 sqft · built 1974 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,7612025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $98,500Aug 1998 | $4,6312025 | Amount on Record Aug 1994 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Sep 2004 | $5,0042025 | Amount on Record Jun 2001 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,146 sqft · built 1977 · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $174,000Apr 2006 | $5,0042025 | —Apr 2006 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1.5 ba · 1,270 sqft · built 1977 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2012 | $5,2932025 | Amount on Record Oct 2007 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |