DuPage County property records for 52 addresses on Allen Ave, West Chicago, IL · Last verified October 2026
| Properties | 52 |
|---|---|
| Median Sale Price | $242,000 |
| Deeds and Mortgages on File | 58 |
| Median Price per Sqft | $133 |
| Owner Occupied | 87% |
| Median Annual Tax Bill | $7,225 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
217 Allen Ave |
1 ba · 2,418 sqft built 1908 · 0.139 acres | $120,000 Nov 2011 | $7,110 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
219, #23 Allen Ave |
3 ba · 4,332 sqft built 1897 · 0.21 acres | $150,000 Dec 2019 | $8,143 2025 | Assessor + 5 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
220 Allen Ave |
0.139 acres | $362,500 Jun 2023 | $2,004 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
226 Allen Ave |
1 ba · 1,981 sqft built 1925 · 0.139 acres | $242,000 Apr 2022 | $7,225 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
229, #31 Allen Ave |
2 ba · 2,352 sqft built 1981 · 0.139 acres | $100,000 Sep 2020 | $8,998 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
230 Allen Ave |
2 ba · 1,344 sqft built 1900 · 0.139 acres | — Aug 2017 | $5,947 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
238 Allen Ave |
1 ba · 1,461 sqft built 1859 · 0.139 acres | $177,000 Dec 2020 | $5,743 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
239 Allen Ave |
3 bd · 2 ba · 1,744 sqft built 1906 · 0.139 acres | $6,016 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
242 Allen Ave |
1 ba · 1,462 sqft built 1878 · 0.139 acres | $128,000 Apr 1998 | $6,345 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
243 Allen Ave |
1 ba · 1,724 sqft built 1908 · 0.139 acres | $142,000 Aug 1997 | $7,004 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
246 Allen Ave |
3 bd · 1 ba · 1,171 sqft built 1898 · 0.139 acres | $70,000 Aug 2023 | $5,286 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
247 Allen Ave |
1 ba · 1,394 sqft built 1900 · 0.139 acres | $5,714 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
250 Allen Ave |
1 ba · 1,496 sqft built 1898 · 0.139 acres | $5,119 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
251 Allen Ave |
2 ba · 1,878 sqft built 1935 · 0.139 acres | $189,000 Aug 2003 | $8,649 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
254 Allen Ave |
3 bd · 1 ba · 1,964 sqft built 1898 · 0.139 acres | $223,000 Oct 2006 | $7,575 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
255 Allen Ave |
2,348 sqft built 1900 · 0.139 acres | $375,000 Jul 2024 | $8,898 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
302 Allen Ave |
1 ba · 1,361 sqft built 1887 · 0.15 acres | — Jun 2019 | $5,388 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
308 Allen Ave |
1 ba · 2,032 sqft built 1926 · 0.13 acres | $210,000 May 2014 | $8,841 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
309 Allen Ave |
1 ba · 2,484 sqft built 1952 · 0.15 acres | $139,500 Oct 2014 | $6,536 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
312 Allen Ave |
1 ba · 1,558 sqft built 1933 · 0.13 acres | $127,000 Sep 1997 | $6,876 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
315 Allen Ave |
3 bd · 2 ba · 1,144 sqft built 1970 · 0.15 acres | $160,000 Dec 2008 | $8,391 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
320 Allen Ave |
2 bd · 1 ba · 2,508 sqft built 1928 · 0.13 acres | $335,500 Sep 2026 | $7,375 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
321 Allen Ave |
1 ba · 1,542 sqft built 1927 · 0.15 acres | $300,000 May 2022 | $7,059 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
325 Allen Ave |
1 ba · 1,036 sqft built 1979 · 0.15 acres | $212,500 Dec 2005 | $4,793 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
328 Allen Ave |
2 bd · 1 ba · 900 sqft built 1928 · 0.119 acres | $161,500 Sep 2004 | $4,804 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1000 Allen Ave |
1 ba · 1,254 sqft built 1959 · 0.2 acres | $115,000 May 2015 | $7,084 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1001 Allen Ave |
1 ba · 1,467 sqft built 1959 · 0.2 acres | $8,450 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1004 Allen Ave |
4 bd · 2 ba · 1,467 sqft built 1959 · 0.2 acres | $130,000 Dec 2008 | $8,629 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1005 Allen Ave |
1 ba · 1,209 sqft built 1959 · 0.2 acres | — Jan 2018 | $7,781 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1008 Allen Ave |
1 ba · 1,209 sqft built 1959 · 0.2 acres | $308,000 Sep 2024 | $8,001 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1009 Allen Ave |
1 ba · 1,821 sqft built 1959 · 0.2 acres | $235,500 Feb 2021 | $8,456 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1012 Allen Ave |
1 ba · 1,092 sqft built 1959 · 0.2 acres | $149,500 Aug 2015 | $5,723 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1013 Allen Ave |
1 ba · 1,857 sqft built 1959 · 0.2 acres | $150,000 Nov 2000 | $9,282 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1016 Allen Ave |
1,039 sqft built 1959 · 0.2 acres | $4,361 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1017 Allen Ave |
1 ba · 1,209 sqft built 1959 · 0.2 acres | $7,209 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1020 Allen Ave |
1 ba · 1,209 sqft built 1959 · 0.2 acres | $305,000 Oct 2024 | $8,127 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1021 Allen Ave |
1 ba · 1,467 sqft built 1959 · 0.2 acres | $205,000 Jun 2018 | $7,954 2025 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1024 Allen Ave |
1 ba · 1,643 sqft built 1959 · 0.2 acres | $138,000 Apr 1995 | $9,411 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1025 Allen Ave |
1 ba · 1,209 sqft built 1959 · 0.2 acres | $128,000 Apr 1996 | $5,895 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1028 Allen Ave |
3 bd · 1.5 ba · 1,254 sqft built 1959 · 0.2 acres | $168,000 Jan 2004 | $6,144 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1029 Allen Ave |
1 ba · 1,467 sqft built 1959 · 0.2 acres | $82,000 Jul 2011 | $7,504 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1032 Allen Ave |
1 ba · 1,209 sqft built 1959 · 0.2 acres | $160,500 Oct 2017 | $3,383 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1033 Allen Ave |
1 ba · 1,209 sqft built 1959 · 0.2 acres | $160,000 Jan 2001 | $7,732 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1036 Allen Ave |
3 bd · 1 ba · 1,039 sqft built 1959 · 0.2 acres | $208,000 Nov 2005 | $6,169 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1037 Allen Ave |
1 ba · 1,857 sqft built 1959 · 0.2 acres | — Mar 2016 | $9,453 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1040 Allen Ave |
1 ba · 1,092 sqft built 1959 · 0.2 acres | $235,000 Jan 2022 | $5,388 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1041 Allen Ave |
2 ba · 1,209 sqft built 1960 · 0.2 acres | $190,000 Apr 2005 | $7,851 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1100 Allen Ave |
1 ba · 1,469 sqft built 1959 · 0.2 acres | $228,000 Jul 2017 | $8,491 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1101 Allen Ave |
2 ba · 1,467 sqft built 1959 · 0.2 acres | $128,000 Sep 1994 | $7,793 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1104 Allen Ave |
1 ba · 1,530 sqft built 1961 · 0.23 acres | $250,000 Aug 2021 | $8,062 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1105 Allen Ave |
1 ba · 1,821 sqft built 1959 · 0.2 acres | $160,000 Dec 2022 | $8,774 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1109 Allen Ave |
4 bd · 2 ba · 1,857 sqft built 1959 · 0.3 acres | $240,000 Aug 2023 | $6,419 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |