Rock County property records for 39 addresses on Thomas St, Janesville, WI · Last verified October 2026
| Properties | 39 |
|---|---|
| Median Sale Price | $198,000 |
| Deeds and Mortgages on File | 69 |
| Median Price per Sqft | $162 |
| Owner Occupied | 74% |
| Median Annual Tax Bill | $2,852 |
| Median Year Built | 1948 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
538 Thomas St |
4 bd · 1 ba · 1,724 sqft built 1977 · 0.507 acres | $158,000 Dec 2019 | $4,006 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
607 Thomas St |
4 bd · 3 ba · 2,112 sqft built 1978 · 0.25 acres | $70,000 Jan 2013 | $4,723 2025 | Assessor + 6 Documents Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
616 Thomas St |
2 bd · 2 ba · 1,521 sqft built 1954 · 0.65 acres | $4,202 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
619 Thomas St |
1 bd · 1 ba · 568 sqft built 1920 · 0.091 acres | $77,000 Mar 2007 | $1,709 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
625 Thomas St |
1 bd · 1 ba · 838 sqft built 1920 · 0.171 acres | $221,900 Sep 2026 | $2,709 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
632 Thomas St |
3 bd · 1 ba · 1,032 sqft built 1956 · 0.182 acres | $160,000 Dec 2021 | $2,852 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
647 Thomas St |
2 bd · 1 ba · 836 sqft built 1950 · 0.187 acres | $60,000 Aug 2017 | $2,332 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
713 Thomas St |
1 bd · 1.5 ba · 624 sqft built 1930 · 0.105 acres | $1,586 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
719 Thomas St |
2 bd · 1 ba · 912 sqft built 1979 · 0.108 acres | $2,635 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
724 Thomas St |
3 bd · 1.5 ba · 1,380 sqft built 1938 · 0.732 acres | $165,000 Oct 2018 | $3,993 2025 | Assessor + 2 Documents Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
725 Thomas St |
2 bd · 1 ba · 768 sqft built 1890 · 0.223 acres | $49,500 Apr 2016 | $1,829 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
735 Thomas St |
4 bd · 1 ba · 1,320 sqft built 1953 · 0.117 acres | $130,000 Aug 2017 | $3,019 2025 | Assessor + 3 Documents Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
736 Thomas St |
2 bd · 1 ba · 852 sqft built 1938 · 0.182 acres | $45,000 Sep 2016 | $2,281 2025 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
742 Thomas St |
2 bd · 2 ba · 960 sqft built 1953 · 0.153 acres | $137,000 Dec 2018 | $3,158 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
745 Thomas St |
2 bd · 1 ba · 700 sqft built 1920 · 0.119 acres | $1,948 2025 | Assessor Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
747 Thomas St |
4 bd · 1 ba · 1,418 sqft built 1900 · 0.123 acres | $230,000 May 2026 | $2,760 2025 | Assessor + 8 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
805 Thomas St |
3 bd · 1 ba · 1,280 sqft built 1929 · 0.201 acres | $183,000 Jan 2023 | $2,916 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
811 Thomas St |
2 bd · 1 ba · 768 sqft built 1927 · 0.101 acres | $1,901 2025 | Assessor Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
814 Thomas St |
3 bd · 2 ba · 1,368 sqft built 1931 · 0.2 acres | $35,505 Jul 2013 | $3,165 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
815 Thomas St |
2 bd · 1 ba · 877 sqft built 1939 · 0.098 acres | $2,121 2025 | Assessor + 3 Documents Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
820 Thomas St |
2 bd · 1 ba · 777 sqft built 1931 · 0.2 acres | $2,483 2025 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
825 Thomas St |
3 bd · 1 ba · 960 sqft built 1938 · 0.21 acres | $105,000 Jun 2025 | $1,624 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
826 Thomas St |
2 bd · 1 ba · 1,001 sqft built 1950 · 0.2 acres | $120,000 Sep 2022 | $2,865 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
908 Thomas St |
3 bd · 1 ba · 1,476 sqft built 1948 · 0.2 acres | $3,195 2025 | Assessor Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
909 Thomas St |
2 bd · 1 ba · 696 sqft built 1920 · 0.119 acres | $79,900 Nov 2007 | $2,142 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
914 Thomas St |
3 bd · 1 ba · 1,394 sqft built 1947 · 0.332 acres | $64,000 Nov 2014 | $3,548 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
915 Thomas St |
1 bd · 1 ba · 780 sqft built 1911 · 0.11 acres | $1,742 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
917 Thomas St |
2 bd · 1 ba · 805 sqft built 1929 · 0.107 acres | $198,000 Dec 2025 | $2,481 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
920 Thomas St |
0.13 acres | $120,000 Jun 2005 | Assessor Updated Jun 2023 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
929 Thomas St |
0.194 acres | $14 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
941 Thomas St |
0.192 acres | $400 Aug 2013 | $14 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1004 Thomas St |
3 bd · 1 ba · 1,050 sqft built 1955 · 0.728 acres | $100,000 May 2007 | $3,945 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1007 Thomas St |
3 bd · 1 ba · 1,288 sqft built 1956 · 0.203 acres | $3,264 2025 | Assessor + 2 Documents Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1010 Thomas St |
3 bd · 1.5 ba · 1,032 sqft built 1957 · 0.2 acres | $234,900 Feb 2025 | $3,048 2025 | Assessor Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1013 Thomas St |
3 bd · 1 ba · 1,344 sqft built 1956 · 0.205 acres | $115,000 Aug 2016 | $3,672 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1016 Thomas St |
3 bd · 1 ba · 1,232 sqft built 1955 · 0.2 acres | $110,000 Jul 2014 | $3,456 2025 | Assessor + 3 Documents Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1021 Thomas St |
3 bd · 1 ba · 1,092 sqft built 1960 · 0.178 acres | $98,500 Apr 2007 | $2,729 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1022 Thomas St |
3 bd · 1 ba · 1,094 sqft built 1953 · 0.2 acres | $43,000 Mar 2013 | $3,095 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1027 Thomas St |
3 bd · 1 ba · 1,260 sqft built 1957 · 0.182 acres | $345,000 Jun 2026 | $3,264 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |