King County property records for 31 addresses on S Cooper St, Seattle, WA · Last verified July 2026
| Properties | 31 |
|---|---|
| Median Sale Price | $730,000 |
| Deeds and Mortgages on File | 46 |
| Median Price per Sqft | $410 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $7,031 |
| Median Year Built | 1964 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,550 sqft · built 1962 · 0.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $148,290Sep 2012 | $7,0412026 | Amount on Record Jun 2002 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,230 sqft · built 1966 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Jan 2008 | $6,4472026 | Amount on Record Aug 2004 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.25 ba · 1,950 sqft · built 1978 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Mar 2022 | $8,2402026 | Amount on Record Aug 1993 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 1.75 ba · 2,710 sqft · built 1957 · 0.221 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Mar 2007 | $7,7752026 | Amount on Record Apr 1997 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 990 sqft · built 1967 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $437,000Sep 2023 | $7,2392026 | Amount on Record Jul 2004 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,610 sqft · built 1959 · 0.221 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $104,950Feb 1994 | $7,0022026 | Amount on Record Nov 1992 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.75 ba · 1,340 sqft · built 1967 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Apr 2021 | $6,6752026 | Amount on Record Feb 2020 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,070 sqft · built 1959 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $288,000Aug 2007 | $6,3872026 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,310 sqft · built 1957 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $62,500Apr 1987 | $1,8042026 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,680 sqft · built 1959 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Oct 2011 | $7,0312026 | Amount on Record Nov 1999 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,270 sqft · built 1959 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $297,665Jan 2017 | $6,6752026 | Amount on Record Oct 2001 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 1.5 ba · 1,530 sqft · built 1959 · 0.224 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Jan 2014 | $6,8132026 | Amount on Record Mar 1995 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,540 sqft · built 2013 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Aug 2013 | $8,7552026 | Amount on Record Aug 2012 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,040 sqft · built 1956 · 0.224 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $223,000Jul 2005 | $5,9122026 | Amount on Record Apr 2005 | 2 Owners on Record | AssessorUpdated Jul 2026 |
3 bd · 1.75 ba · 1,050 sqft · built 1956 · 0.224 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Aug 2024 | $6,3582026 | —Dec 2011 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.25 ba · 1,700 sqft · built 1965 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Nov 2017 | $6,9722026 | —Sep 2000 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 2.5 ba · 2,250 sqft · built 1965 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $321,200Apr 2013 | $7,7822026 | Amount on Record Oct 2012 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 4.75 ba · 3,200 sqft · built 1992 · 0.108 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Feb 2025 | $10,3492026 | Amount on Record Dec 2021 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 1.75 ba · 1,620 sqft · built 1965 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $259,950Mar 2009 | $6,8612026 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.75 ba · 1,970 sqft · built 1965 · 0.145 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $55,000Jul 2008 | $7,2552026 | Amount on Record Jul 1997 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.25 ba · 1,660 sqft · built 1965 · 0.131 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $254,950Jun 2003 | $7,0172026 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,790 sqft · built 1965 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $288,000Apr 2010 | $7,1062026 | —Feb 2007 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 2.75 ba · 2,820 sqft · built 1960 · 0.722 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $258,000Oct 2012 | $9,3102026 | Amount on Record Jun 2012 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,070 sqft · built 1914 · 0.235 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Jun 2017 | $5,9012026 | —Sep 2016 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,250 sqft · built 1930 · 0.173 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000May 2017 | $6,4862026 | —Sep 2016 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.25 ba · 1,900 sqft · built 1965 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Jul 2007 | $7,2672026 | Amount on Record Feb 1995 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3.25 ba · 1,270 sqft · built 1955 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $777,000Aug 2021 | $8,0622026 | Amount on Record Dec 2017 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 4.5 ba · 3,210 sqft · built 2022 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Nov 2025 | $9,3792025 | Amount on Record Aug 2020 | Owner on Record Owner Occupied | Assessor + 11 DocumentsUpdated Apr 2026 |
3 bd · 2.5 ba · 1,079 sqft · built 2023 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Apr 2024 | $6,9482026 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 1.75 ba · 2,560 sqft · built 1964 · 0.134 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $990,000May 2021 | $9,3552026 | —Feb 2019 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 3,020 sqft · built 1921 · 0.159 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Sep 2003 | $11,2132026 | —Sep 2003 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |