Waukesha County property records for 6 addresses on Hartwig Ct, Mukwonago, WI · Last verified July 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $387,000 |
| Deeds and Mortgages on File | 10 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $5,230 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Nov 2021 | $2,7802025 | Amount on Record Oct 2009 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
19.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Sep 2013 | $9,3832025 | —Feb 2013 | Owner on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
1.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $167,500Nov 1998 | $3,1572025 | —Nov 1998 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $245,500Mar 2014 | $3,4662025 | Amount on Record Nov 2005 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $387,000May 2015 | $5,9442025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,000,000May 2017 | $5,2302025 | Amount on Record Jun 2010 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |