Cook County property records for 55 addresses on Welwyn Ave, Des Plaines, IL · Last verified October 2026
| Properties | 55 |
|---|---|
| Median Sale Price | $277,000 |
| Deeds and Mortgages on File | 58 |
| Median Price per Sqft | $271 |
| Owner Occupied | 96% |
| Median Annual Tax Bill | $5,470 |
| Median Year Built | 1951 |
| Median Ownership Tenure | 17 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
3 bd · 1 ba · 1,200 sqft · built 1951 · 0.175 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $319,500Aug 2021 | $6,7722023 | Amount on File Oct 2005 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 1.5 ba · 864 sqft · built 1952 · 0.19 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $111,000May 2012 | $4,6882023 | —Aug 2004 | 2 Owners on File Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 1 ba · 864 sqft · built 1951 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Jan 2021 | $5,7172023 | Amount on File Aug 2015 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1 ba · 864 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $257,500Jun 2024 | $5,0182023 | Amount on File Aug 2003 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1.5 ba · 1,089 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $141,000Jul 1995 | $6,2442023 | —Dec 2003 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 864 sqft · built 1951 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $154,000Oct 2012 | $5,7172023 | —May 2000 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1 ba · 864 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $283,000Dec 2005 | $5,3552023 | Amount on File Dec 1993 | Owner on File Owner Occupied | AssessorUpdated Sep 2026 |
3 bd · 1 ba · 913 sqft · built 1951 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Apr 2007 | $6,1292023 | Amount on File May 2000 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 1 ba · 864 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $190,000May 2002 | $2,2402023 | Amount on File Feb 1997 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1.5 ba · 864 sqft · built 1951 · 0.204 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Sep 2010 | $5,7172023 | Owner on File Owner Occupied | Assessor + 7 DocumentsUpdated Oct 2026 |
2 bd · 1.5 ba · 864 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Apr 2023 | $5,7172023 | Amount on File Feb 2008 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1 ba · 1,369 sqft · built 1954 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,2812023 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 1 ba · 864 sqft · built 1951 · 0.19 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $202,000Nov 2009 | $5,4542023 | —May 2008 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 1 ba · 864 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $258,000Jul 2004 | $5,4702023 | Amount on File Jan 2003 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1 ba · 882 sqft · built 1954 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $262,000Mar 2005 | $5,4052023 | Amount on File Sep 2003 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1 ba · 874 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,0182023 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1 ba · 1,088 sqft · built 1951 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $97,666Aug 1997 | $5,7172023 | —Aug 1997 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1 ba · 1,055 sqft · built 1952 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $122,500Jun 1990 | $3,2442023 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 864 sqft · built 1951 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000May 2002 | $5,0152023 | —May 2002 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1 ba · 864 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $246,000Jan 2016 | $6,5912023 | Amount on File Jul 2015 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 1,152 sqft · built 1951 · 0.204 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Jun 1996 | $5,9812023 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 1.5 ba · 1,198 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Dec 2025 | $5,9222023 | Amount on File Apr 2017 | 2 Owners on File Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
4 bd · 1 ba · 1,203 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $337,000Feb 2025 | $5,5452023 | Amount on File Jul 2024 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1 ba · 974 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $346,000Aug 2023 | $5,4532023 | Amount on File Jan 2018 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2 ba · 1,728 sqft · built 1951 · 0.19 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $222,500Jul 2004 | $6,8632023 | Amount on File Jan 2001 | 2 Owners on File Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 857 sqft · built 1950 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $312,000Oct 2025 | $5,8002023 | Amount on File May 2017 | 2 Owners on File Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2026 |
3 bd · 1 ba · 1,134 sqft · built 1951 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Aug 1999 | $4,9722023 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 1.5 ba · 864 sqft · built 1954 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1162023 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1.5 ba · 808 sqft · built 1950 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $64,500Jun 1986 | $4,6222023 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1.5 ba · 896 sqft · built 1950 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $106,000Nov 2010 | $5,7172023 | —Apr 2010 | Owner on File Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 808 sqft · built 1950 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $277,000Aug 2021 | $5,0182023 | Amount on File Jul 2011 | 2 Owners on File Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 2 ba · 1,728 sqft · built 1952 · 0.195 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,0352023 | —Sep 2009 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 1.5 ba · 912 sqft · built 1952 · 0.203 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Nov 1998 | $6,0852023 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,139 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $212,000May 2015 | $5,7172023 | Amount on File Jun 2008 | Owner on File | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,412 sqft · built 1952 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $134,000Jul 1995 | $5,9812023 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,090 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $228,000Oct 2020 | $5,4542023 | Amount on File Feb 1994 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 2,392 sqft · built 1973 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Dec 2021 | $8,9642023 | —Jul 2015 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 2 ba · 1,090 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $245,000Aug 2017 | $5,1902023 | Amount on File Aug 2013 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 2 ba · 1,090 sqft · built 1949 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $93,500Nov 1989 | $4,9262023 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,090 sqft · built 1949 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Nov 2021 | $6,0642023 | —Apr 2008 | Owner on File Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,139 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $114,000Jan 2012 | $5,4542023 | —Aug 2011 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2 ba · 1,090 sqft · built 1949 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,500Oct 2009 | $1,7692023 | —Apr 2009 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,139 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2002 | $5,1902023 | —Jun 2002 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,090 sqft · built 1949 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000May 2005 | $5,1902023 | Amount on File Mar 2005 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,090 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Aug 2017 | $2,9002023 | Amount on File Dec 1998 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 1.5 ba · 1,139 sqft · built 1949 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Apr 2021 | $6,0642023 | Amount on File Jul 2010 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1 ba · 1,635 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $151,000Sep 2000 | $6,4292023 | Amount on File Apr 1994 | 2 Owners on File | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,139 sqft · built 1949 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $202,000Jun 2010 | $5,7172023 | Amount on File Sep 2001 | 2 Owners on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2 ba · 1,454 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $138,000May 1994 | $5,7172023 | —May 1994 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,090 sqft · built 1950 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000Nov 2023 | $1,0532023 | Amount on File Mar 2021 | 2 Owners on File Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 2.5 ba · 1,178 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $82,666Oct 1997 | $5,4542023 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,390 sqft · built 1949 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000May 2001 | $5,7172023 | Amount on File Sep 1996 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,090 sqft · built 1949 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,2682023 | —Oct 2015 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,090 sqft · built 1953 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Sep 2001 | $5,4542023 | Amount on File Jul 1994 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2 ba · 1,350 sqft · built 1949 · 0.203 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Aug 2009 | $6,5912023 | —Aug 2008 | 2 Owners on File Owner Occupied | AssessorUpdated Oct 2026 |