Mason County property records for 5 addresses on E Union Heights Pl, Union, WA · Last verified October 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $170,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $151 |
| Median Annual Tax Bill | $2,087 |
| Median Year Built | 1998 |
| Median Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
51 E Union Heights Pl |
3 bd · 2 ba · 2,083 sqft built 1986 · 1.68 acres | $4,254 2025 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
80 E Union Heights Pl |
1.13 acres | — May 2018 | $454 2025 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
81 E Union Heights Pl |
1 bd · 1 ba · 384 sqft built 2011 · 5.31 acres | $58,280 Sep 2010 | $2,087 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
91 E Union Heights Pl |
3 bd · 1 ba · 576 sqft built 1930 · 5.76 acres | $170,000 Jan 2019 | $1,433 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
123 E Union Heights Pl |
4 bd · 3 ba · 3,830 sqft built 1998 · 4.01 acres | $440,000 Feb 2017 | $6,131 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |