Mason County property records for 6 addresses on E Mount Washington Ct, Union, WA · Last verified June 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $549,281 |
| Deeds and Mortgages on File | 3 |
| Median Price per Sqft | $131 |
| Median Annual Tax Bill | $2,850 |
| Median Year Built | 1990 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $77,875Jun 2014 | $1,0622025 | 2 Owners on Record | AssessorUpdated Jun 2026 |
0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 1978 | $9552025 | 2 Owners on Record | AssessorUpdated Jun 2026 |
2 bd · 2 ba · 6,177 sqft · built 1997 · 0.68 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $549,281Jun 2018 | $8,2272025 | Amount on Record Nov 2017 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
2 bd · 2 ba · 1,499 sqft · built 1990 · 0.469 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $640,000Sep 2024 | $3,8832025 | 2 Owners on Record | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,326 sqft · built 1981 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Apr 2013 | $2,8502025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jun 2026 |
1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2014 | $1,1482025 | 2 Owners on Record | AssessorUpdated Jun 2026 |