King County property records for 48 addresses on 166th Ave NE, Redmond, WA · Last verified October 2026
| Properties | 146 |
|---|---|
| Median Sale Price | $510,000 |
| Deeds and Mortgages on File | 182 |
| Median Price per Sqft | $492 |
| Owner Occupied | 63% |
| Median Annual Tax Bill | $4,002 |
| Median Year Built | 1983 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4002 166th Ave NE |
5 bd · 3.5 ba · 2,920 sqft built 1988 · 0.26 acres | $177,000 Apr 1989 | $14,584 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4005 166th Ave NE |
4 bd · 2.5 ba · 2,350 sqft built 1988 · 0.263 acres | $1,525,000 Oct 2023 | $12,896 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4010 166th Ave NE |
5 bd · 3.5 ba · 2,720 sqft built 1988 · 0.262 acres | $740,000 Jul 2014 | $14,500 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4013 166th Ave NE |
4 bd · 2.5 ba · 3,620 sqft built 1988 · 0.262 acres | $181,000 Dec 1988 | $18,137 2026 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4018 166th Ave NE |
3 bd · 2.25 ba · 3,180 sqft built 1989 · 0.258 acres | $810,000 Mar 2013 | $16,944 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4021 166th Ave NE |
3 bd · 2.5 ba · 2,690 sqft built 1988 · 0.266 acres | $177,000 Feb 1989 | $15,206 2026 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7211 166th Ave NE |
7,453 sqft built 2013 · 0.422 acres | $144,882,040 Dec 2019 | $24,493 2026 | Assessor + 3 Documents Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7332 166th Ave NE |
599,072 sqft built 1998 · 7.56 acres | $268,388,891 Jun 2018 | $736,533 2026 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8105 166th Ave NE |
7,373 sqft built 1985 · 0.33 acres | $325,000 Apr 2008 | $20,589 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8117 166th Ave NE |
2 bd · 1 ba · 1,260 sqft built 1922 · 0.165 acres | $1,340,000 Jul 2022 | $12,704 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8195 166th Ave NE |
7,020 sqft built 1989 · 0.165 acres | $1,652,500 May 2014 | $10,564 2026 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8275 166th Ave NE |
3,384 sqft built 1983 · 0.163 acres | $215,455 May 2003 | $10,209 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8310 166th Ave NE |
2 bd · 1 ba · 480 sqft built 1930 · 0.164 acres | $10,230 2026 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8322, Apt 2 166th Ave NE |
2 bd · 2 ba · 1,219 sqft built 1996 · 0.33 acres | $676,000 Sep 2020 | $5,766 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8322, Apt 4 166th Ave NE |
2 bd · 2 ba · 1,287 sqft built 1996 · 0.33 acres | $218,000 Dec 2011 | $6,076 2026 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8370 166th Ave NE |
42,000 sqft built 1991 · 1.32 acres | $15,222,750 Apr 2023 | $120,323 2026 | Assessor + 4 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8371 166th Ave NE |
6 bd · 3 ba · 3,420 sqft built 1979 · 0.165 acres | $1,250,000 Oct 2020 | $14,811 2026 | Assessor + 6 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8400 166th Ave NE |
2 bd · 1 ba · 7,662 sqft built 1990 · 0.426 acres | $130,000 Jul 1990 | $28,744 2026 | Assessor Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8410 166th Ave NE |
4 bd · 2 ba · 1,560 sqft built 1978 · 0.165 acres | $249,950 Feb 2000 | $10,309 2026 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8420 166th Ave NE |
4 bd · 1 ba · 1,080 sqft built 1925 · 0.165 acres | $714,950 May 2021 | $10,309 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8425 166th Ave NE |
6,000 sqft built 1985 · 0.33 acres | $387,500 Sep 1992 | $20,589 2026 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8529 166th Ave NE |
7 bd · 2.75 ba · 4,340 sqft built 1951 · 0.303 acres | $469,684 Dec 2016 | $7,311 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8545 166th Ave NE |
built 1992 · 1.9 acres | Assessor Updated Jan 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8545 166th Ave NE |
28 units · 642 sq ft Built 1992 | $680,000 May 2024 | $4,867 2026 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8705 166th Ave NE |
5,916 sqft built 1950 · 1.18 acres | $470,000 Sep 1994 | $19 2024 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8805 166th Ave NE |
25 units · 995 sq ft Built 1990 | $575,000 Mar 2025 | $3,901 2026 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8805 166th Ave NE |
built 1990 · 1.27 acres | Assessor Updated Jan 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8820 166th Ave NE |
3 bd · 1.75 ba · 1,720 sqft built 1977 · 0.196 acres | $148,000 Jul 1995 | $8,604 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8825 166th Ave NE |
3 bd · 1 ba · 1,150 sqft built 1961 · 0.198 acres | $455,500 Dec 2016 | $7,613 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8835, #D202 166th Ave NE |
2 bd · 2 ba · 993 sqft built 1979 · 2.67 acres | $265,000 May 2007 | $3,490 2026 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8835, Apt 201 166th Ave NE |
2 bd · 2 ba · 993 sqft built 1979 · 2.67 acres | $295,000 May 2017 | $3,624 2026 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8839 166th Ave NE |
7 units · 772 sq ft Built 1979 | $405,000 Sep 2020 | $3,565 2026 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8845 166th Ave NE |
14 units · 772 sq ft Built 1979 | $325,000 Aug 2026 | $3,565 2026 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8851 166th Ave NE |
built 1979 · 2.67 acres | Assessor Updated Jan 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8851 166th Ave NE |
29 units · 772 sq ft Built 1979 | $475,000 Mar 2026 | $3,490 2026 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8921 166th Ave NE |
18 bd · 14 ba · 11,760 sqft built 2025 · 0.275 acres | $1,475,950 Sep 2026 | $38,134 2026 | Assessor + 8 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9025 166th Ave NE |
19,022 sqft built 1961 · 4.02 acres | $5,000 Apr 2022 | $21 2024 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9221 166th Ave NE |
3 bd · 2 ba · 1,570 sqft built 1957 · 0.182 acres | $280,000 Feb 2005 | $6,765 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9227 166th Ave NE |
3 bd · 3 ba · 1,440 sqft built 1958 · 0.189 acres | $245,000 Jul 2001 | $7,647 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9447 166th Ave NE |
14,436 sqft built 1963 · 0.692 acres | $4,430,000 Jan 2016 | $46,617 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9461 166th Ave NE |
4 bd · 4 ba · 1,920 sqft built 1959 · 0.206 acres | $1,006,362 Nov 2020 | $8,319 2026 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9580 166th Ave NE |
3 bd · 1 ba · 1,150 sqft built 1962 · 0.31 acres | $327,495 Aug 2011 | $6,958 2026 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9745 166th Ave NE |
2 bd · 1 ba · 2,000 sqft built 1962 · 0.268 acres | $555,000 Jan 2016 | $8,588 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10020 166th Ave NE |
13,127 sqft built 1968 · 2.91 acres | — Sep 2005 | $20 2024 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10055 166th Ave NE |
275,343 sqft built 2002 · 24.2 acres | — Apr 2008 | $29 2024 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10526 166th Ave NE |
32,048 sqft built 1981 · 3.08 acres | $20 2024 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11050 166th Ave NE |
3 bd · 1.75 ba · 3,000 sqft built 1960 · 1.45 acres | $345,000 Sep 2000 | $13,392 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11258 166th Ave NE |
5 bd · 2.5 ba · 2,600 sqft built 1980 · 0.989 acres | $575,000 Apr 2016 | $12,065 2026 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |