King County property records for 12 addresses on SE 84th Ct, Newcastle, WA · Last verified October 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $800,000 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $200 |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $12,324 |
| Median Year Built | 1989 |
| Median Ownership Tenure | 22 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13406 SE 84th Ct |
3 bd · 2.75 ba · 2,520 sqft built 1988 · 0.373 acres | $599,900 Aug 2007 | $11,173 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13407 SE 84th Ct |
4 bd · 2.5 ba · 2,590 sqft built 1988 · 0.265 acres | $840,000 Sep 2017 | $12,324 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13412 SE 84th Ct |
4 bd · 2.5 ba · 2,350 sqft built 1988 · 0.221 acres | $206,500 May 1991 | $10,714 2026 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13415 SE 84th Ct |
4 bd · 2.5 ba · 2,410 sqft built 1989 · 0.193 acres | $825,000 Oct 2019 | $11,433 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13418 SE 84th Ct |
3 bd · 2.5 ba · 2,230 sqft built 1988 · 0.198 acres | $145,000 Oct 1988 | $11,104 2026 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13424 SE 84th Ct |
4 bd · 2.5 ba · 2,300 sqft built 1988 · 0.207 acres | $425,000 Sep 2004 | $10,809 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13430 SE 84th Ct |
3 bd · 2.5 ba · 2,340 sqft built 1988 · 0.233 acres | $180,000 May 1992 | $10,870 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14329 SE 84th Ct |
4 bd · 2.5 ba · 4,020 sqft built 1997 · 0.341 acres | $800,000 May 2005 | $16,298 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14333 SE 84th Ct |
4 bd · 3.25 ba · 4,350 sqft built 1997 · 0.33 acres | $850,000 Dec 2011 | $16,921 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14336 SE 84th Ct |
3 bd · 2.5 ba · 2,850 sqft built 1994 · 0.201 acres | $375,000 Oct 1994 | $14,982 2026 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14337 SE 84th Ct |
4 bd · 2.5 ba · 3,690 sqft built 1996 · 0.424 acres | $740,000 Nov 2004 | $20,384 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14341 SE 84th Ct |
4 bd · 2.5 ba · 3,680 sqft built 1999 · 0.405 acres | $186,250 May 1998 | $21,777 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |