King County property records for 8 addresses on SE 278th Ct, Kent, WA · Last verified October 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $635,000 |
| Deeds and Mortgages on File | 17 |
| Median Price per Sqft | $345 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $7,325 |
| Median Year Built | 1984 |
| Median Ownership Tenure | 2 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12743 SE 278th Ct |
3 bd · 2.5 ba · 1,810 sqft built 1984 · 0.203 acres | — Jun 1993 | $6,244 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12744 SE 278th Ct |
3 bd · 2.5 ba · 1,740 sqft built 1984 · 0.2 acres | $575,000 Sep 2021 | $6,429 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12747 SE 278th Ct |
4 bd · 2.75 ba · 2,290 sqft built 1983 · 0.187 acres | $332,000 Jun 2015 | $7,325 2026 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12748 SE 278th Ct |
3 bd · 2.5 ba · 1,440 sqft built 1983 · 0.24 acres | $640,000 Mar 2024 | $5,659 2026 | Assessor + 6 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12751 SE 278th Ct |
3 bd · 1.75 ba · 1,230 sqft built 1983 · 0.192 acres | $545,000 Dec 2025 | $5,461 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18607 SE 278th Ct |
4 bd · 2.5 ba · 2,370 sqft built 1990 · 0.4 acres | $850,000 Jun 2024 | $8,862 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18608 SE 278th Ct |
4 bd · 2.5 ba · 2,690 sqft built 1992 · 0.364 acres | $929,900 Aug 2025 | $9,665 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18612 SE 278th Ct |
3 bd · 2.5 ba · 2,330 sqft built 1992 · 0.408 acres | $635,000 Jul 2020 | $9,443 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |