King County property records for 10 addresses on NE 89th Ct, Redmond, WA · Last verified October 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $525,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $359 |
| Owner Occupied | 80% |
| Median Annual Tax Bill | $7,622 |
| Median Year Built | 1985 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13418 NE 89th Ct |
3 bd · 2.5 ba · 1,460 sqft built 1985 · 0.065 acres | $359,950 Dec 2010 | $7,261 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13422 NE 89th Ct |
3 bd · 2.25 ba · 1,460 sqft built 1985 · 0.054 acres | $525,000 Jun 2016 | $7,622 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13426 NE 89th Ct |
3 bd · 2.25 ba · 1,470 sqft built 1985 · 0.059 acres | $110,800 Jul 1987 | $434 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13430 NE 89th Ct |
3 bd · 2.25 ba · 1,470 sqft built 1985 · 0.066 acres | $172,000 Mar 1992 | $7,294 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13502 NE 89th Ct |
2 bd · 1.5 ba · 1,640 sqft built 1986 · 0.065 acres | $380,000 May 2005 | $7,437 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13506 NE 89th Ct |
2 bd · 2.5 ba · 1,640 sqft built 1986 · 0.061 acres | $1,030,000 Jul 2025 | $8,806 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13510 NE 89th Ct |
2 bd · 2.5 ba · 1,500 sqft built 1986 · 0.062 acres | $825,000 Jun 2021 | $7,328 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13514 NE 89th Ct |
2 bd · 2.5 ba · 1,500 sqft built 1986 · 0.082 acres | $886,500 Apr 2024 | $7,790 2026 | Assessor + 4 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13518 NE 89th Ct |
2 bd · 1.75 ba · 1,330 sqft built 1985 · 0.112 acres | $440,000 Mar 2015 | $7,722 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13522 NE 89th Ct |
2 bd · 1.75 ba · 1,330 sqft built 1985 · 0.078 acres | $431,000 Jun 2015 | $7,806 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |