King County property records for 7 addresses on 280th Pl NE, Duvall, WA · Last verified October 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $620,559 |
| Deeds and Mortgages on File | 18 |
| Median Price per Sqft | $252 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $10,302 |
| Median Year Built | 1991 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.75 ba · 2,630 sqft · built 1992 · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $965,000May 2021 | $10,7962026 | Amount on Record Oct 2020 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 2.5 ba · 2,620 sqft · built 1992 · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $560,000Jun 2016 | $11,1912026 | —Nov 2010 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2.5 ba · 2,310 sqft · built 1991 · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000May 2014 | $10,1412026 | Amount on Record Sep 2009 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 2,570 sqft · built 1991 · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jul 2018 | $11,5072026 | Amount on Record Sep 2016 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,300 sqft · built 1991 · 0.322 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jun 2023 | $10,2242026 | Amount on Record Apr 2004 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2.75 ba · 2,360 sqft · built 1992 · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Feb 2001 | $10,2002026 | Amount on Record Apr 1997 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 2,410 sqft · built 1991 · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $620,559Aug 2018 | $10,3022026 | Amount on Record Jul 2006 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |