King County property records for 20 addresses on SW 128th St, Seattle, WA · Last verified October 2026
| Properties | 20 |
|---|---|
| Median Sale Price | $420,000 |
| Deeds and Mortgages on File | 36 |
| Median Price per Sqft | $270 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $6,106 |
| Median Year Built | 1958 |
| Median Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
312 SW 128th St |
2 bd · 1 ba · 1,060 sqft built 1952 · 0.209 acres | $104,500 Dec 2011 | $4,895 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
328 SW 128th St |
5 bd · 1.75 ba · 2,890 sqft built 1955 · 0.218 acres | $529,000 May 2020 | $7,453 2026 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
404 SW 128th St |
4 bd · 2.5 ba · 3,310 sqft built 1954 · 0.41 acres | $540,000 Nov 2017 | $8,608 2026 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
418 SW 128th St |
5 bd · 3.25 ba · 2,700 sqft built 1958 · 0.238 acres | $285,000 Mar 2020 | $8,438 2026 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
426 SW 128th St |
2 bd · 1.5 ba · 1,300 sqft built 1958 · 0.309 acres | $420,000 Dec 2018 | $6,095 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
506 SW 128th St |
4 bd · 1.5 ba · 1,560 sqft built 1958 · 0.21 acres | $82,000 Jun 1987 | $576 2026 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
516 SW 128th St |
3 bd · 1 ba · 1,920 sqft built 1958 · 0.202 acres | $6,129 2026 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
524 SW 128th St |
3 bd · 1 ba · 1,180 sqft built 1957 · 0.202 acres | $268,000 Apr 2018 | $5,665 2026 | Assessor + 7 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
612 SW 128th St |
3 bd · 1 ba · 1,190 sqft built 1956 · 0.2 acres | $175,000 Feb 2010 | $5,665 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
618 SW 128th St |
3 bd · 1.5 ba · 1,190 sqft built 1956 · 0.2 acres | $195,000 Aug 2014 | $5,687 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
624 SW 128th St |
3 bd · 1 ba · 1,220 sqft built 1956 · 0.2 acres | $268,000 Sep 2006 | $6,276 2026 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
630 SW 128th St |
3 bd · 1 ba · 1,130 sqft built 1957 · 0.199 acres | $214,625 Nov 2009 | $5,676 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
636 SW 128th St |
4 bd · 1 ba · 1,400 sqft built 1957 · 0.199 acres | $185,000 Jan 2015 | $5,812 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
642 SW 128th St |
3 bd · 1 ba · 1,220 sqft built 1957 · 0.199 acres | $590,000 May 2023 | $6,219 2026 | Assessor + 5 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
812 SW 128th St |
4 bd · 1.5 ba · 1,710 sqft built 1959 · 0.193 acres | — Jul 1987 | $6,106 2026 | Assessor + 2 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
818 SW 128th St |
3 bd · 1.5 ba · 1,200 sqft built 1959 · 0.189 acres | $420,000 Aug 2019 | $5,970 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
824 SW 128th St |
3 bd · 2.5 ba · 1,480 sqft built 1959 · 0.189 acres | $399,900 Sep 2018 | $6,095 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
830 SW 128th St |
3 bd · 1.5 ba · 1,950 sqft built 1961 · 0.189 acres | $385,000 Mar 2018 | $6,366 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
836 SW 128th St |
5 bd · 2.25 ba · 2,810 sqft built 1959 · 0.189 acres | $645,000 Nov 2025 | $6,887 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1028 SW 128th St |
43,974 sqft built 1960 · 4.12 acres | $4,074 Apr 2021 | $8,284 2024 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |