Grant County property records for 44 addresses on Union St, Platteville, WI · Last verified September 2026
| Properties | 44 |
|---|---|
| Median Sale Price | $229,000 |
| Deeds and Mortgages on File | 50 |
| Owner Occupied | 55% |
| Median Annual Tax Bill | $2,955 |
| Median Ownership Tenure | 3 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
0.099 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,3652025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
0.431 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $226,000Apr 2019 | $4,3172025 | Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
0.332 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Nov 2024 | $2,4062025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
0.379 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,500Dec 2017 | $2,8292025 | Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
0.534 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3772025 | Owner on Record | AssessorUpdated Apr 2026 |
0.141 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,000Aug 2013 | $1,4832025 | Owner on Record | AssessorUpdated Apr 2026 |
0.385 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $189,900Jun 2025 | $2,6542025 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
0.213 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,2022025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
0.215 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $118,000Aug 2020 | $1,9412025 | Owner on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
0.422 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7092025 | Owner on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
0.93 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7172025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $79,200Apr 2006 | $2,5412025 | —Apr 2005 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
0.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,4982025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
1.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $56,000Jan 2025 | $1,1932025 | Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
0.582 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,050,000Oct 2024 | $14,4032025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Apr 2026 |
0.407 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $29,000Jan 2025 | $6822025 | Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
0.314 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4562025 | Owner on Record | AssessorUpdated Apr 2026 |
0.284 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $159,000Jun 2015 | $2,5492025 | Amount on Record Apr 2005 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
0.689 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,050,000Oct 2024 | $17,4032025 | Amount on Record Apr 2022 | 2 Owners on Record | Assessor + 1 DocumentUpdated Apr 2026 |
0.387 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $295,000Jun 2026 | $4,1502025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jun 2026 |
0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,6852025 | Owner on Record | AssessorUpdated Apr 2026 |
2.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,850,000Apr 2025 | $36,5442025 | Amount on Record Mar 2010 | Owner on Record | AssessorUpdated Apr 2026 |
0.78 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Aug 2017 | $5,6542025 | Amount on Record Jun 2010 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
0.461 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Sep 2011 | $4,9472025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
0.439 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2272025 | Owner on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
0.369 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7072025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
0.959 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $85,000Oct 2023 | $1,1102025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Mar 2022 | $2,2352025 | Amount on Record Sep 2006 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4592025 | 2 Owners on Record | AssessorUpdated Apr 2026 |
0.702 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,6432025 | Owner on Record | AssessorUpdated Apr 2026 |
0.873 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,6532025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
0.311 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7042025 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
0.571 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $397,700Jun 2025 | $5,6482025 | Owner on Record | Assessor + 4 DocumentsUpdated Apr 2026 |
0.378 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $141,000Aug 2017 | $3,0522025 | Amount on Record Jun 2015 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
0.842 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,9552025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
0.456 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,7322025 | Owner on Record | AssessorUpdated Apr 2026 |
0.524 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $312,000Nov 2020 | $5,1052025 | —May 2018 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Apr 2026 |
0.366 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000Oct 2015 | $3,6392025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
0.366 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,0112025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
0.351 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $229,000Nov 2024 | $2,9122025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
0.366 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $205,700Feb 2024 | $2,9152025 | Amount on Record Dec 2005 | Owner on Record Owner Occupied | Assessor + 6 DocumentsUpdated Apr 2026 |
0.423 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $163,000Aug 2019 | $3,2472025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
0.383 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,4152025 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
0.349 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Jun 2026 | $4,9332025 | Amount on Record Jun 2021 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |