Washington County property records for 8 addresses on Blackstone Ct, Germantown, WI · Last verified July 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $375,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $173 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $6,587 |
| Median Year Built | 2013 |
| Median Ownership Tenure | 13 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N114W17844 Blackstone Ct |
Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N114W17854 Blackstone Ct |
3 bd · 3 ba · 2,848 sqft built 2008 | $494,300 Apr 2021 | $6,587 2025 | Assessor + 1 Document Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N114W17856 Blackstone Ct |
2 bd · 2 ba · 1,617 sqft built 2008 | $265,000 Jun 2011 | $5,465 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N114W17862 Blackstone Ct |
3 bd · 3 ba · 3,233 sqft built 2008 | $635,000 Jun 2026 | $7,182 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N114W17880 Blackstone Ct |
2 bd · 3 ba · 2,838 sqft built 2013 · 0.3 acres | $331,900 Apr 2013 | $6,902 2025 | Assessor + 2 Documents Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N114W17881 Blackstone Ct |
2 bd · 2 ba · 1,998 sqft built 2013 | $375,000 Dec 2013 | $6,231 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N114W17882 Blackstone Ct |
2 bd · 2 ba · 1,644 sqft built 2013 · 0.3 acres | $289,900 Sep 2013 | $5,513 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
N114W17883 Blackstone Ct |
3 bd · 3 ba · 3,209 sqft built 2013 | $410,000 Jun 2018 | $7,025 2025 | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |