King County property records for 29 addresses on SE 86th St, Newcastle, WA · Last verified October 2026
| Properties | 29 |
|---|---|
| Median Sale Price | $845,000 |
| Deeds and Mortgages on File | 35 |
| Median Price per Sqft | $495 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $9,897 |
| Median Year Built | 1967 |
| Median Ownership Tenure | 19 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11405 SE 86th St |
4 bd · 2 ba · 2,020 sqft built 1967 · 0.47 acres | $1,000,000 May 2023 | $10,532 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11406 SE 86th St |
3 bd · 1.75 ba · 2,010 sqft built 1967 · 0.444 acres | — Nov 1992 | $4,143 2026 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11413 SE 86th St |
4 bd · 1 ba · 2,040 sqft built 1966 · 0.251 acres | $1,290,000 Oct 2023 | $10,512 2026 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11414 SE 86th St |
6 bd · 1.5 ba · 1,570 sqft built 1967 · 0.269 acres | $820,000 Oct 2025 | $8,678 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11423 SE 86th St |
3 bd · 1.5 ba · 1,010 sqft built 1966 · 0.218 acres | $845,000 Jul 2025 | $7,399 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11424 SE 86th St |
3 bd · 1 ba · 1,010 sqft built 1966 · 0.217 acres | — Jul 1992 | $7,701 2026 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11433 SE 86th St |
3 bd · 1.5 ba · 1,530 sqft built 1966 · 0.218 acres | $293,000 Feb 2005 | $8,726 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11434 SE 86th St |
3 bd · 1.5 ba · 1,010 sqft built 1966 · 0.217 acres | $7,516 2026 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11443 SE 86th St |
5 bd · 1.5 ba · 1,490 sqft built 1966 · 0.218 acres | $8,882 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11444 SE 86th St |
3 bd · 1.5 ba · 1,040 sqft built 1966 · 0.217 acres | $418,000 Mar 2020 | $7,779 2026 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11451 SE 86th St |
3 bd · 1.5 ba · 1,770 sqft built 1966 · 0.218 acres | $80,300 Jul 1985 | $9,897 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11452 SE 86th St |
3 bd · 1.75 ba · 1,270 sqft built 1966 · 0.217 acres | $343,950 May 2009 | $9,038 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11459 SE 86th St |
3 bd · 1.5 ba · 1,040 sqft built 1966 · 0.218 acres | $352,500 Jul 2015 | $7,399 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11460 SE 86th St |
3 bd · 1.5 ba · 1,030 sqft built 1966 · 0.216 acres | $7,760 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11467 SE 86th St |
3 bd · 1.5 ba · 1,580 sqft built 1966 · 0.229 acres | $135,800 Sep 1995 | $8,062 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11468 SE 86th St |
4 bd · 1.5 ba · 1,430 sqft built 1966 · 0.229 acres | $539,000 Nov 2017 | $8,033 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13802 SE 86th St |
4 bd · 2.75 ba · 3,720 sqft built 2007 · 0.265 acres | $954,800 Jul 2007 | $16,566 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13806 SE 86th St |
4 bd · 2.5 ba · 3,310 sqft built 2007 · 0.184 acres | $876,800 Aug 2007 | $15,796 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13812 SE 86th St |
5 bd · 3.5 ba · 3,500 sqft built 2007 · 0.159 acres | $905,321 Dec 2007 | $16,254 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13818 SE 86th St |
5 bd · 3.25 ba · 3,110 sqft built 2006 · 0.159 acres | $859,702 Oct 2007 | $15,285 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13820 SE 86th St |
4 bd · 2.75 ba · 3,310 sqft built 2007 · 0.169 acres | $868,800 Dec 2007 | $15,744 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13824 SE 86th St |
4 bd · 2.5 ba · 3,530 sqft built 2006 · 0.169 acres | $828,598 Feb 2007 | $14,549 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13828 SE 86th St |
5 bd · 3.75 ba · 3,650 sqft built 2006 · 0.159 acres | $800,000 Jan 2007 | $14,852 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13832 SE 86th St |
5 bd · 3.75 ba · 3,400 sqft built 2006 · 0.159 acres | $780,000 Jan 2007 | $1,911 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13838 SE 86th St |
4 bd · 3.5 ba · 3,530 sqft built 2006 · 0.159 acres | $697,000 Jul 2013 | $14,644 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13904 SE 86th St |
5 bd · 3.75 ba · 3,650 sqft built 2006 · 0.159 acres | $810,000 May 2007 | $14,852 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13910 SE 86th St |
4 bd · 2.5 ba · 3,530 sqft built 2006 · 0.159 acres | $1,190,000 Jul 2020 | $14,696 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13916 SE 86th St |
5 bd · 3.75 ba · 3,650 sqft built 2006 · 0.187 acres | $829,950 Feb 2007 | $14,809 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13922 SE 86th St |
4 bd · 3.5 ba · 3,660 sqft built 2006 · 0.198 acres | $859,950 Nov 2006 | $14,696 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |