Winnebago County property records for 41 addresses on Kocher St, Rockton, IL · Last verified October 2026
| Properties | 41 |
|---|---|
| Median Sale Price | $191,500 |
| Deeds and Mortgages on File | 46 |
| Median Price per Sqft | $141 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $4,996 |
| Median Year Built | 1988 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
415 Kocher St |
3 bd · 2 ba · 1,950 sqft built 1960 · 0.65 acres | $147,000 Mar 2020 | $6,390 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
419 Kocher St |
4 bd · 1 ba · 1,606 sqft built 1962 · 0.65 acres | $4,739 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
420 Kocher St |
3 bd · 1,680 sqft built 1958 · 0.469 acres | $171,000 Nov 2021 | $5,765 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
501 Kocher St |
3 bd · 1,358 sqft built 1962 · 0.68 acres | $191,500 Nov 2024 | $4,481 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
507 Kocher St |
3 bd · 1,405 sqft built 1965 · 0.71 acres | $157,000 Sep 2020 | $5,098 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
515 Kocher St |
3 bd · 1,595 sqft built 1973 · 0.65 acres | $131,000 Jun 2018 | $4,730 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
601 Kocher St |
3 bd · 1,445 sqft built 1974 · 0.43 acres | $110,000 Nov 2016 | $4,757 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
609 Kocher St |
3 bd · 1,489 sqft built 1973 · 0.4 acres | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
617 Kocher St |
4 bd · 2 ba · 1,706 sqft built 1973 · 0.36 acres | $180,000 Aug 2020 | $6,379 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
627 Kocher St |
3 bd · 2 ba · 1,204 sqft built 1984 · 0.31 acres | $95,500 Dec 1998 | $4,951 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
630 Kocher St |
3 bd · 2 ba · 1,144 sqft built 1984 · 0.31 acres | — Jan 2020 | $4,486 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
633 Kocher St |
3 bd · 2 ba · 1,584 sqft built 2000 · 0.289 acres | $245,000 Mar 2023 | $5,929 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
701 Kocher St |
3 bd · 2 ba · 1,672 sqft built 1987 · 0.3 acres | $148,500 Apr 2014 | $5,937 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
703 Kocher St |
3 bd · 2.5 ba · 1,414 sqft built 1990 · 0.319 acres | $230,000 Jun 2022 | $5,377 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
704 Kocher St |
3 bd · 1,358 sqft built 1988 · 0.3 acres | $108,000 Jun 2024 | $4,996 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
706 Kocher St |
3 bd · 1,259 sqft built 1988 · 0.3 acres | $4,164 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
709 Kocher St |
3 bd · 2 ba · 1,486 sqft built 1988 · 0.339 acres | $125,000 Sep 2026 | $4,748 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
712 Kocher St |
3 bd · 2.5 ba · 1,022 sqft built 1988 · 0.28 acres | $156,000 Aug 2013 | $5,939 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
713 Kocher St |
3 bd · 2 ba · 1,314 sqft built 1989 · 0.419 acres | $4,647 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
718 Kocher St |
3 bd · 2 ba · 1,381 sqft built 1989 · 0.28 acres | — Jul 2013 | $5,397 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
719 Kocher St |
3 bd · 2 ba · 1,208 sqft built 1988 · 0.489 acres | $105,000 Jun 2017 | $4,076 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
724 Kocher St |
3 bd · 2 ba · 1,355 sqft built 1989 · 0.28 acres | $126,100 Nov 2013 | $5,198 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
732 Kocher St |
3 bd · 2 ba · 1,312 sqft built 1989 · 0.28 acres | $230,000 Dec 2024 | $4,557 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
738 Kocher St |
3 bd · 1,406 sqft built 1988 · 0.28 acres | — Sep 1998 | $4,910 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
739 Kocher St |
3 bd · 1.5 ba · 1,444 sqft built 1988 · 0.28 acres | $129,000 Sep 2010 | $4,833 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
742 Kocher St |
3 bd · 2 ba · 1,144 sqft built 1989 · 0.28 acres | $237,000 Jan 2025 | $5,131 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
743 Kocher St |
4 bd · 2 ba · 1,210 sqft built 1989 · 0.269 acres | $120,900 Jun 2013 | $5,366 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
748 Kocher St |
3 bd · 2 ba · 1,670 sqft built 1989 · 0.28 acres | $112,900 May 1997 | $5,272 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
749 Kocher St |
3 bd · 2 ba · 1,257 sqft built 1988 · 0.269 acres | $135,000 May 2006 | $2,423 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
752 Kocher St |
3 bd · 2 ba · 1,256 sqft built 1989 · 0.28 acres | $140,000 May 2015 | $5,131 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
753 Kocher St |
3 bd · 2 ba · 1,424 sqft built 1988 · 0.3 acres | $80,000 Nov 1991 | $3,974 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
757 Kocher St |
4 bd · 1,976 sqft built 1988 · 0.389 acres | $150,900 Aug 2001 | $4,248 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
758 Kocher St |
3 bd · 1.5 ba · 1,344 sqft built 1989 · 0.31 acres | $135,000 Mar 2009 | $5,248 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
762 Kocher St |
3 bd · 1,256 sqft built 1989 · 0.3 acres | $237,500 Jan 2025 | $4,454 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
768 Kocher St |
4 bd · 3 ba · 2,119 sqft built 1984 · 0.41 acres | $155,000 Sep 2017 | $5,559 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
775 Kocher St |
4 bd · 2 ba · 2,420 sqft built 1986 · 0.35 acres | $305,000 Aug 2024 | $6,326 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
800 Kocher St |
4 bd · 2 ba · 2,000 sqft built 1986 · 0.35 acres | $4,688 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
811, #33A Kocher St |
3 bd · 2 ba · 1,160 sqft built 1986 · 0.4 acres | $185,000 Mar 2025 | $3,792 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
823 Kocher St |
4 bd · 2 ba · 2,062 sqft built 1984 · 0.319 acres | $133,000 Aug 2016 | $5,568 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
835 Kocher St |
4 bd · 2,550 sqft built 1986 · 0.319 acres | $4,670 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
849 Kocher St |
$5,918 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |