Rock County property records for 20 addresses on Boulder Dr, Janesville, WI · Last verified October 2026
| Properties | 20 |
|---|---|
| Median Sale Price | $275,000 |
| Deeds and Mortgages on File | 34 |
| Median Price per Sqft | $204 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $5,296 |
| Median Year Built | 2005 |
| Median Ownership Tenure | 6 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $61,000Jul 2024 | $5452024 | Amount on Record Jun 2022 | Owner on Record | Assessor + 1 DocumentUpdated Jan 2026 |
2 bd · 2 ba · 1,218 sqft · built 2005 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $149,900Jun 2006 | $4,7562025 | Amount on Record May 2005 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2 ba · 1,554 sqft · built 2005 · 0.244 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $359,900Aug 2023 | $6,2692025 | 2 Owners on Record Owner Occupied | Assessor + 7 DocumentsUpdated Oct 2026 |
3 bd · 3 ba · 1,565 sqft · built 2005 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $39,900Jul 2005 | $6,5082025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 1,580 sqft · built 2005 · 0.244 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Oct 2008 | $5,5172025 | Amount on Record Feb 2006 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2.5 ba · 1,655 sqft · built 2007 · 0.201 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $287,000Aug 2020 | $6,7542025 | —Apr 2007 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3 ba · 1,800 sqft · built 2006 · 0.251 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Sep 2022 | $7,0732025 | —Feb 2017 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,618 sqft · built 2005 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $212,000Mar 2015 | $6,4122025 | Amount on Record Aug 2012 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2 ba · 1,566 sqft · built 2006 · 0.251 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $261,000Oct 2020 | $5,7072025 | Amount on Record Apr 2006 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 3 ba · 1,503 sqft · built 2006 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,500Mar 2025 | $5,3652025 | Amount on Record Nov 2012 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,476 sqft · built 1999 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,3572025 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2 ba · 1,604 sqft · built 1999 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,300Sep 2005 | $5,2962025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,374 sqft · built 2000 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000Apr 2019 | $4,8502025 | Amount on Record Mar 2006 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,346 sqft · built 1999 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Sep 2021 | $4,3122025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 1,632 sqft · built 2004 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $164,900Jan 2006 | $4,4442025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 3 ba · 1,601 sqft · built 2000 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $182,500Oct 2025 | $5,5222025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,434 sqft · built 2005 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $33,500Jan 2005 | $4,2312025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,360 sqft · built 1998 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000Oct 2014 | $4,1472025 | Amount on Record Oct 2005 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,353 sqft · built 2000 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4042025 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 3 ba · 1,468 sqft · built 1998 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Jun 2020 | $4,6102025 | Amount on Record Apr 2019 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |