King County property records for 32 addresses on Blaine St, Seattle, WA · Last verified October 2026
| Properties | 32 |
|---|---|
| Median Sale Price | $1,445,000 |
| Deeds and Mortgages on File | 54 |
| Median Price per Sqft | $671 |
| Owner Occupied | 81% |
| Median Annual Tax Bill | $13,788 |
| Median Year Built | 1912 |
| Median Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 Blaine St |
5,524 sqft built 1956 · 0.165 acres | $24,987 2026 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Blaine St |
1 bd · 1.5 ba · 720 sqft built 1909 · 0.041 acres | $301,075 Jun 2023 | $7,214 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 Blaine St |
2 bd · 1 ba · 900 sqft built 1909 · 0.041 acres | $227,500 Mar 1999 | $6,213 2026 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Blaine St |
2 bd · 1.5 ba · 1,230 sqft built 1982 · 0.041 acres | $235,000 Feb 1996 | $9,899 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24 Blaine St |
4 bd · 1.75 ba · 1,550 sqft built 1909 · 0.041 acres | $947,500 May 2019 | $9,968 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
110 Blaine St |
4 bd · 2.25 ba · 1,540 sqft built 1907 · 0.091 acres | $1,222,000 Sep 2022 | $12,275 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
111 Blaine St |
3 bd · 1.75 ba · 2,400 sqft built 1904 · 0.082 acres | $860,000 Jul 2008 | $13,523 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
112 Blaine St |
2 bd · 2 ba · 930 sqft built 1920 · 0.089 acres | $2,440,000 Oct 2002 | $8,727 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
115 Blaine St |
2 bd · 3 ba · 2,210 sqft built 2016 · 0.04 acres | $494,400 May 2014 | $16,379 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
119 Blaine St |
3 bd · 2 ba · 1,360 sqft built 1904 · 0.045 acres | $399,950 Jan 2003 | $9,190 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
122 Blaine St |
4 bd · 1.5 ba · 2,850 sqft built 1919 · 0.075 acres | $1,445,000 May 2023 | $14,778 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
123 Blaine St |
2 bd · 3.25 ba · 1,850 sqft built 1904 · 0.051 acres | $1,525,000 Jun 2024 | $13,788 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
158 Blaine St |
3 bd · 2 ba · 2,210 sqft built 1927 · 0.063 acres | $12,024 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
159 Blaine St |
4 bd · 2 ba · 2,600 sqft built 1906 · 0.053 acres | $1,750,000 Jun 2026 | $15,323 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
163 Blaine St |
4 bd · 4.75 ba · 3,233 sqft built 2017 · 0.091 acres | $1,650,000 Aug 2020 | $29,387 2026 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
172 Blaine St |
4 bd · 3.75 ba · 1,880 sqft built 1909 · 0.045 acres | $1,610,000 Mar 2025 | $12,272 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
188 Blaine St |
327,356 sqft built 2019 · 1.17 acres | $5,416 2021 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
208 Blaine St |
4 bd · 3 ba · 2,990 sqft built 1904 · 0.086 acres | $1,385,000 Jun 2021 | $16,942 2026 | Assessor + 6 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
212 Blaine St |
4 bd · 3 ba · 2,540 sqft built 1906 · 0.093 acres | $1,820,000 Aug 2022 | $16,099 2026 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
213 Blaine St |
3 bd · 1.75 ba · 1,900 sqft built 1905 · 0.08 acres | $850,000 Aug 2017 | $11,769 2026 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
303 Blaine St |
3 bd · 1.5 ba · 2,510 sqft built 1912 · 0.057 acres | $785,000 Aug 2015 | $14,164 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
305 Blaine St |
4 bd · 1.75 ba · 2,290 sqft built 1912 · 0.057 acres | $990,000 Apr 2017 | $15,155 2026 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
310 Blaine St |
3 bd · 1 ba · 1,880 sqft built 1912 · 0.078 acres | $130,000 Mar 1985 | $12,509 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
311 Blaine St |
3 bd · 2.25 ba · 1,810 sqft built 1909 · 0.052 acres | $1,400,000 Apr 2021 | $11,816 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
312 Blaine St |
2 bd · 1 ba · 1,130 sqft built 1940 · 0.091 acres | — Jul 1984 | $10,471 2026 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
315 Blaine St |
3 bd · 2 ba · 2,160 sqft built 1914 · 0.091 acres | $1,450,000 Oct 2021 | $16,981 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
319 Blaine St |
3 bd · 1.5 ba · 2,320 sqft built 1917 · 0.091 acres | $1,275,000 Nov 2022 | $14,653 2026 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
352 Blaine St |
3 bd · 2.75 ba · 2,380 sqft built 1922 · 0.068 acres | $815,000 Oct 2010 | $17,474 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
358 Blaine St |
2 bd · 1 ba · 1,000 sqft built 1920 · 0.068 acres | $150,000 Aug 1996 | $8,150 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
361 Blaine St |
4 bd · 2 ba · 2,580 sqft built 1919 · 0.057 acres | $1,425,000 Jan 2023 | $17,186 2026 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
364 Blaine St |
2 bd · 1 ba · 1,960 sqft built 1925 · 0.091 acres | $260,000 Sep 1997 | $14,791 2026 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
400 Blaine St |
3,490 sqft built 1909 · 0.132 acres | $1,500,000 Sep 2018 | $14,592 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |