King County property records for 9 addresses on SE 80th Ct, Newcastle, WA · Last verified October 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $1,200,000 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $373 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $13,025 |
| Median Year Built | 1989 |
| Median Ownership Tenure | 7 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14701 SE 80th Ct |
3 bd · 3.25 ba · 3,210 sqft built 1989 · 0.212 acres | $1,460,000 Sep 2021 | $14,584 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14702 SE 80th Ct |
4 bd · 2.75 ba · 3,210 sqft built 1989 · 0.178 acres | $1,730,000 Nov 2025 | $13,539 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14705 SE 80th Ct |
3 bd · 2.5 ba · 2,350 sqft built 1989 · 0.211 acres | $287,500 Feb 1997 | $12,463 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14706 SE 80th Ct |
4 bd · 3 ba · 3,210 sqft built 1989 · 0.211 acres | $1,200,000 Apr 2022 | $15,752 2026 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14709 SE 80th Ct |
4 bd · 2.5 ba · 2,520 sqft built 1989 · 0.186 acres | $540,000 Aug 2012 | $12,593 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14710 SE 80th Ct |
4 bd · 2.5 ba · 2,580 sqft built 1989 · 0.216 acres | $859,000 Jul 2019 | $13,025 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14713 SE 80th Ct |
3 bd · 2.5 ba · 2,420 sqft built 1989 · 0.248 acres | $1,532,000 Aug 2023 | $13,311 2026 | Assessor + 7 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14714 SE 80th Ct |
3 bd · 2.75 ba · 2,400 sqft built 1989 · 0.219 acres | $729,000 Oct 2016 | $12,515 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14717 SE 80th Ct |
3 bd · 2.75 ba · 2,170 sqft built 1989 · 0.346 acres | $226,000 Sep 1992 | $12,065 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |