Grant County property records for 9 addresses on Williams St, Platteville, WI · Last verified September 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $192,000 |
| Deeds and Mortgages on File | 22 |
| Owner Occupied | 78% |
| Median Annual Tax Bill | $3,313 |
| Median Ownership Tenure | 3 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $190,000Nov 2020 | $3,3132025 | Amount on Record Sep 2006 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
0.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000May 2023 | $4,9522025 | Amount on Record Jun 2007 | Owner on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
0.254 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $192,000Aug 2023 | $2,9952025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
0.273 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5062025 | Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
0.263 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $236,100Oct 2025 | $2,5232025 | Amount on Record Jul 2018 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
0.231 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3772025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
0.393 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,9942025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.384 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $87,900Mar 2020 | $3,5822025 | 2 Owners on Record Owner Occupied | Assessor + 7 DocumentsUpdated Apr 2026 |
0.378 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9802025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |