DuPage County property records for 36 addresses on County Line Rd, Bensenville, IL · Last verified October 2026
| Properties | 36 |
|---|---|
| Median Sale Price | $385,000 |
| Deeds and Mortgages on File | 87 |
| Median Price per Sqft | $476 |
| Owner Occupied | 19% |
| Median Annual Tax Bill | $11,742 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 12 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4N380 County Line Rd |
16,902 sqft built 1991 · 0.98 acres | $12,000,000 Mar 2026 | $64,335 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
300, #30 County Line Rd |
3.01 acres | $5,500,000 Jul 2018 | $195,194 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
340 County Line Rd |
1 ba · 1,011 sqft 0.58 acres | $5,050,000 Mar 2014 | $6,272 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
420 County Line Rd |
5,995 sqft built 1970 · 0.58 acres | $21,657 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
422, #28 County Line Rd |
10,424 sqft built 1981 · 0.58 acres | $1,180,000 Jun 2017 | $24,737 2025 | Assessor + 4 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
438 County Line Rd |
2 bd · 1.5 ba · 1,800 sqft built 1948 · 0.6 acres | $210,000 Mar 2017 | $11,742 2025 | Assessor + 5 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
500 County Line Rd |
0.98 acres | $210,000 Apr 1997 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
520 County Line Rd |
1 ba · 1,305 sqft built 1907 · 0.98 acres | $222,000 Mar 2021 | $5,123 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
556 County Line Rd |
11,728 sqft built 1989 · 0.98 acres | — Mar 2008 | $40,897 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
570 County Line Rd |
7,380 sqft built 1987 · 0.98 acres | $650,000 Sep 2019 | $30,984 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
600 County Line Rd |
4 bd · 3.5 ba · 8,567 sqft built 1987 · 0.98 acres | $30,421 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
620 County Line Rd |
1 ba · 1,080 sqft built 1939 · 0.489 acres | $515,000 Jul 2024 | $6,578 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
620, #26 County Line Rd |
0.489 acres | $3,370 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
640 County Line Rd |
0.98 acres | $262,500 Mar 2018 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
740 County Line Rd |
0.969 acres | $380,000 Nov 2023 | $46,540 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
756 County Line Rd |
built 1928 · 0.969 acres | $385,000 Aug 2022 | $7,901 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
770 County Line Rd |
3,200 sqft built 1992 · 0.36 acres | — Oct 2011 | $12,120 2025 | Assessor + 10 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
772 County Line Rd |
3,200 sqft built 1992 · 0.13 acres | $370,000 Feb 1998 | $9,303 2025 | Assessor + 10 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
774 County Line Rd |
3,200 sqft built 1992 · 0.13 acres | — Oct 2011 | $9,303 2025 | Assessor + 11 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
776, #4 County Line Rd |
3,200 sqft built 1992 · 0.13 acres | $195,000 Jun 1998 | $9,303 2025 | Assessor + 9 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
778, #5 County Line Rd |
3,200 sqft built 1992 · 0.13 acres | $345,000 Oct 2024 | $9,303 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
780, #6 County Line Rd |
3,200 sqft built 1992 · 0.13 acres | $195,000 Jun 2011 | $9,303 2025 | Assessor + 11 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
782, #7 County Line Rd |
3,200 sqft built 1992 · 0.36 acres | $150,000 Feb 1994 | $8,281 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
796 County Line Rd |
26,400 sqft built 1998 · 1.36 acres | $875,000 Dec 1995 | $76,414 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
856 County Line Rd |
1 ba · 1,344 sqft built 1950 · 1.93 acres | $650,000 Feb 2022 | $57,737 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
870 County Line Rd |
built 1932 · 0.919 acres | $250,000 Sep 2010 | $38,464 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
884 County Line Rd |
1 ba · 13,383 sqft built 2002 · 0.969 acres | $1,161,000 Aug 2021 | $43,662 2025 | Assessor + 4 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
900 County Line Rd |
1 ba · 548 sqft built 1938 · 0.969 acres | $265,000 Aug 2015 | $8,898 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
910 County Line Rd |
built 1933 · 0.969 acres | $295,000 Aug 2013 | $25,906 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
920 County Line Rd |
1 ba · 11,356 sqft built 2001 · 0.919 acres | $1,150,000 Nov 2011 | $37,076 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
930 County Line Rd |
3 bd · 1 ba · 782 sqft built 1923 · 0.46 acres | $140,000 Feb 2012 | $4,231 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
940 County Line Rd |
0.48 acres | $157,000 Oct 2021 | $4,448 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
950 County Line Rd |
12,471 sqft built 2006 · 0.96 acres | $1,675,000 May 2007 | $42,330 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
960 County Line Rd |
1 ba · 1,344 sqft 0.25 acres | $142,500 Dec 2013 | $8,419 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
970 County Line Rd |
1 ba · 1,254 sqft 0.71 acres | $110,000 Apr 2013 | $2,937 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
980 County Line Rd |
1 ba · 1,455 sqft built 1918 · 0.25 acres | $9,464 2025 | Assessor Updated Aug 2026 | Owner on File |