Grays Harbor County property records for 3 addresses on Cowper St, Cosmopolis, WA · Last verified April 2026
| Properties | 3 |
|---|---|
| Latest Sale | $459,000 (Apr 2024) |
| Deeds and Mortgages on File | 3 |
| Average Living Area | 1,874 sq ft |
| Median Annual Tax Bill | $3,128 |
| Average Year Built | 1979 |
| Average Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.433 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $442025 | 2 Owners on Record | AssessorUpdated Apr 2026 |
2,048 sqft · built 1964 · 0.433 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $459,000Apr 2024 | $4,5392024 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,701 sqft · built 1995 · 0.433 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Aug 2020 | $3,1282024 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2025 |