Mason County property records for 18 addresses on E Warren Dr, Union, WA · Last verified June 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $550,000 |
| Deeds and Mortgages on File | 24 |
| Median Price per Sqft | $360 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $3,879 |
| Median Year Built | 1992 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $172,000Apr 2024 | $1,0172025 | Amount on Record Jun 2019 | 2 Names on Record | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2 ba · 1,536 sqft · 0.46 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $119,000Oct 2010 | $1,7782025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 2 ba · 2,283 sqft · 0.51 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $334,719May 2019 | $4,4552025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
2 bd · 2 ba · 1,401 sqft · 0.46 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $335,000May 2019 | $3,2372025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Oct 2021 | $1,0952025 | Amount on Record Jun 2005 | 2 Names on Record | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2 ba · 2,460 sqft · 1.11 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $540,360Aug 2020 | $4,4912025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 3 ba · 1,282 sqft · 0.63 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $647,000Jun 2024 | $3,8792025 | Amount on Record Aug 2022 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
0.369 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,000Dec 1997 | $9752025 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 3 ba · 2,452 sqft · 0.35 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $74,950Jun 2004 | $5,8062025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 3 ba · 3,612 sqft · 0.41 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $549,719Aug 2019 | $6,3102025 | Amount on Record Aug 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 2,772 sqft · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $998,750Oct 2021 | $4,3922025 | Amount on Record Feb 2006 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 3 ba · 1,534 sqft · 0.489 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1993 | $4,6732025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 2 ba · 1,440 sqft · 0.55 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000May 2003 | $2,1172025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 2,640 sqft · 0.68 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Aug 2021 | $3,9132025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 3 ba · 2,715 sqft · 0.669 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,4602025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 1,824 sqft · 0.71 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $362,500Mar 2011 | $3,6392025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1 ba · 984 sqft · 0.719 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,1822025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2 ba · 2,688 sqft · 0.719 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,440,000Oct 2020 | $3,8652025 | Amount on Record May 2019 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |