King County property records for 2 addresses on 300th Pl NE, Duvall, WA · Last verified October 2026
| Properties | 2 |
|---|---|
| Latest Sale | $469,950 (Dec 2007) |
| Deeds and Mortgages on File | 1 |
| Average Living Area | 4,150 sq ft |
| Owner Occupied | 100% |
| Average Year Built | 1998 |
| Average Ownership Tenure | 19 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15700 300th Pl NE |
2 bd · 2.5 ba · 6,320 sqft built 2012 · 40 acres | $19,734 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16221 300th Pl NE |
3 bd · 2 ba · 1,980 sqft built 1985 · 14.9 acres | $469,950 Dec 2007 | $9,755 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |