Washington County property records for 2 addresses on Onion Ln, Gaston, OR · Last verified June 2026
| Properties | 2 |
|---|---|
| Latest Sale | $100,000 (Jan 2018) |
| Deeds and Mortgages on File | 4 |
| Average Living Area | 4,646 sq ft |
| Owner Occupied | 50% |
| Average Year Built | 1930 |
| Average Ownership Tenure | 21 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4,646 sqft · built 1930 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,000Aug 1993 | $2,2092024 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
0.809 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Jan 2018 | —Nov 1997 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |