Rock County property records for 42 addresses on Foster Ave, Janesville, WI · Last verified October 2026
| Properties | 42 |
|---|---|
| Median Sale Price | $245,700 |
| Deeds and Mortgages on File | 84 |
| Median Price per Sqft | $169 |
| Owner Occupied | 62% |
| Median Annual Tax Bill | $3,763 |
| Median Year Built | 1973 |
| Median Ownership Tenure | 9 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 · 2 ba · 1,506 sqft · built 2001 · 0.162 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $255,000Apr 2026 | $3,8002025 | Amount on Record Nov 2024 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 1 ba · 1,320 sqft · built 1930 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,0482025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3622025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Apr 2026 |
1 bd · 1 ba · 624 sqft · built 1925 · 0.135 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $56,500May 2007 | $1,2062025 | Amount on Record Oct 2005 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1 bd · 1 ba · 704 sqft · built 1925 · 0.135 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2015 | $8522025 | 2 Owners on Record | AssessorUpdated Apr 2026 |
2 bd · 1 ba · 728 sqft · built 1925 · 0.135 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $86,500May 2017 | $1,6932025 | Amount on Record Jul 2006 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2 ba · 2,448 sqft · built 1900 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $78,914May 2023 | $3,4122025 | Amount on Record Sep 2016 | Owner on Record | Assessor + 5 DocumentsUpdated Oct 2026 |
3 bd · 1 ba · 1,248 sqft · built 1971 · 0.244 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $164,100Feb 2022 | $3,6482025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,737 sqft · built 1965 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Dec 2016 | $3,9342025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2 ba · 1,985 sqft · built 1967 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,000Aug 2015 | $3,8092025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 1 ba · 950 sqft · built 1970 · 0.201 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,000Mar 2009 | $2,7062025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,044 sqft · built 1969 · 0.228 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,4072025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 1 ba · 884 sqft · built 1965 · 0.196 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3722025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Jul 2008 | Amount on Record Jun 2005 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 1,106 sqft · built 1976 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9452025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 1 ba · 1,332 sqft · built 1972 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5262025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 1.5 ba · 1,710 sqft · built 1973 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $224,000Aug 2022 | $3,7332025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 1 ba · 1,352 sqft · built 1972 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,1042025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,258 sqft · built 1973 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Jan 2023 | $3,2422025 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
2 bd · 2 ba · 960 sqft · built 1976 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $126,000May 2017 | $3,4032025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,168 sqft · built 1976 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,8902025 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 1.5 ba · 1,056 sqft · built 1977 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $233,000Apr 2025 | $3,3382025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 1 ba · 1,176 sqft · built 1976 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,500Sep 2017 | $3,4632025 | Amount on Record Jun 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
6 bd · 3 ba · 2,352 sqft · built 1977 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $226,500Jun 2021 | $4,5822025 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 1 ba · 1,702 sqft · built 1940 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $54,250Jun 2013 | $3,0552025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 1.5 ba · 1,008 sqft · built 1977 · 0.198 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Aug 2018 | $4,1872025 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Apr 2026 |
2 bd · 2 ba · 1,391 sqft · built 1991 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,900Dec 2016 | $4,5822025 | Amount on Record Apr 2013 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 1.5 ba · 1,779 sqft · built 1947 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,2202025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 1 ba · 1,204 sqft · built 1978 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7632025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 1.5 ba · 1,376 sqft · built 1910 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,6022025 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 1,639 sqft · built 1977 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $149,900Jul 2016 | $5,0822025 | Amount on Record Jul 2015 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2,400 sqft · built 1976 · 3.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,800,000Apr 2025 | $24,4402025 | Owner on Record | Assessor + 5 DocumentsUpdated Apr 2026 |
3.59 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $42,2002025 | Owner on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $60,000Jun 2008 | $1,1702025 | Owner on Record | Assessor + 4 DocumentsUpdated Apr 2026 |
37.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Apr 2026 |
2.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $46,5472025 | Owner on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
30,880 sqft · built 2023 · 3.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $66,8832025 | Owner on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
11,658 sqft · built 1976 · 1.69 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Apr 2005 | $18,4192025 | Owner on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
20,000 sqft · built 1981 · 2.37 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,670,300Aug 2021 | $47,1522025 | Amount on Record Feb 2019 | Owner on Record | Assessor + 5 DocumentsUpdated Apr 2026 |
10.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,714,000Aug 2025 | $102,6582025 | Amount on Record Oct 2016 | Owner on Record | Assessor + 5 DocumentsUpdated Oct 2026 |
4.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $19,000Apr 2024 | $45,9772025 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4.95 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,714,000Aug 2025 | $46,3772025 | Amount on Record Oct 2016 | Owner on Record | Assessor + 5 DocumentsUpdated Oct 2026 |