Benton County property records for 3 addresses on SW Helen Ave, Corvallis, OR · Last verified October 2026
| Properties | 3 |
|---|---|
| Latest Sale | $685,000 (Oct 2004) |
| Deeds and Mortgages on File | 1 |
| Average Living Area | 3,834 sq ft |
| Owner Occupied | 33% |
| Median Annual Tax Bill | $4,245 |
| Median Year Built | 1959 |
| Average Ownership Tenure | 22 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
2 ba · built 2009 · 0.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,8362025 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
8 bd · 4 ba · 3,120 sqft · built 1959 · 0.439 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $685,000Oct 2004 | $4,2452025 | Owner on File | AssessorUpdated Oct 2026 |
7 bd · 4 ba · 4,548 sqft · built 1959 · 0.78 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $685,000Oct 2004 | $7,7942025 | —Oct 2004 | Owner on File | AssessorUpdated Oct 2026 |