King County property records for 69 addresses on S Avon St, Seattle, WA · Last verified October 2026
| Properties | 69 |
|---|---|
| Median Sale Price | $625,000 |
| Deeds and Mortgages on File | 83 |
| Median Price per Sqft | $360 |
| Owner Occupied | 77% |
| Median Annual Tax Bill | $6,678 |
| Median Year Built | 1954 |
| Median Ownership Tenure | 20 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5103 S Avon St |
5 bd · 1.5 ba · 1,520 sqft built 1957 · 0.175 acres | $175,000 Sep 1998 | $6,566 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5111 S Avon St |
3 bd · 1.75 ba · 1,900 sqft built 1957 · 0.156 acres | $430,000 Dec 2019 | $7,121 2026 | Assessor + 4 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5119 S Avon St |
2 bd · 1.75 ba · 970 sqft built 1948 · 0.37 acres | $350,000 Jun 2020 | $5,816 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5123 S Avon St |
4 bd · 3.75 ba · 3,520 sqft built 1949 · 0.227 acres | $131,500 Dec 2011 | $8,131 2026 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5133 S Avon St |
5 bd · 3 ba · 2,480 sqft built 2004 · 0.26 acres | — Oct 2009 | $8,879 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5135 S Avon St |
3 bd · 2 ba · 2,640 sqft built 1999 · 0.189 acres | $670,000 Mar 2026 | $7,893 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5204 S Avon St |
4 bd · 3 ba · 2,310 sqft built 1950 · 0.218 acres | $108,500 Sep 1995 | $8,250 2026 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5208 S Avon St |
3 bd · 2 ba · 1,230 sqft built 1950 · 0.261 acres | $158,000 Oct 1999 | $6,666 2026 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5214 S Avon St |
3 bd · 1.75 ba · 1,200 sqft built 1966 · 0.13 acres | $120,000 Dec 1996 | $6,016 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5220 S Avon St |
3 bd · 1.75 ba · 1,670 sqft built 1956 · 0.152 acres | $225,000 Oct 2001 | $7,626 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5226 S Avon St |
2 bd · 1 ba · 840 sqft built 1943 · 0.109 acres | $306,200 Oct 2019 | $4,959 2026 | Assessor + 3 Documents Updated Oct 2026 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5227 S Avon St |
3 bd · 1 ba · 1,250 sqft built 1962 · 0.165 acres | $164,000 Oct 2000 | $5,892 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5232 S Avon St |
2 bd · 1 ba · 1,140 sqft built 1952 · 0.13 acres | $89,000 Dec 1993 | $1,574 2026 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5304 S Avon St |
3 bd · 2.5 ba · 1,790 sqft built 1938 · 0.167 acres | $110,000 Aug 1993 | $6,843 2026 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5312 S Avon St |
3 bd · 1.75 ba · 1,680 sqft built 1988 · 0.115 acres | — Jun 2000 | $6,524 2026 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5320 S Avon St |
3 bd · 1 ba · 920 sqft built 1954 · 0.261 acres | $53,500 Sep 1985 | $1,749 2026 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5323 S Avon St |
2 bd · 1 ba · 1,320 sqft built 1954 · 0.142 acres | $137,390 Dec 1998 | $6,244 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5326 S Avon St |
3 bd · 1.5 ba · 2,130 sqft built 1959 · 0.243 acres | $615,000 Aug 2025 | $6,877 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5330 S Avon St |
2 bd · 1.5 ba · 2,550 sqft built 1933 · 0.283 acres | $625,000 Jun 2024 | $8,069 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5331 S Avon St |
3 bd · 1 ba · 1,040 sqft built 1959 · 0.141 acres | $200,000 Jun 2014 | $5,788 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5335 S Avon St |
3 bd · 1 ba · 1,410 sqft built 1936 · 0.305 acres | $169,950 Apr 1999 | $6,101 2026 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5336 S Avon St |
3 bd · 1.75 ba · 1,460 sqft built 1942 · 0.261 acres | $441,000 May 2018 | $6,695 2026 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5342 S Avon St |
4 bd · 2 ba · 2,610 sqft built 1950 · 0.261 acres | $540,000 Nov 2019 | $7,936 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5345 S Avon St |
4 bd · 3 ba · 1,730 sqft built 1994 · 0.167 acres | $315,000 Oct 2009 | $7,061 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5347 S Avon St |
4 bd · 3 ba · 2,290 sqft built 1993 · 0.165 acres | $322,000 Jul 2005 | $7,428 2026 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5349 S Avon St |
3 bd · 2.75 ba · 1,656 sqft built 1992 · 0.165 acres | $244,000 Mar 2003 | $6,952 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5350 S Avon St |
3 bd · 1 ba · 1,510 sqft built 1957 · 0.261 acres | $119,000 Aug 1992 | $6,765 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5355 S Avon St |
1 bd · 1 ba · 620 sqft built 1942 · 0.161 acres | $160,000 Feb 2005 | $5,129 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5356 S Avon St |
3 bd · 1 ba · 870 sqft built 1931 · 0.196 acres | $80,000 Apr 1992 | $5,367 2026 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5357 S Avon St |
2 bd · 1 ba · 1,190 sqft built 1951 · 0.261 acres | $238,950 Nov 2014 | $6,490 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5360 S Avon St |
3 bd · 1.75 ba · 1,450 sqft built 1931 · 0.261 acres | $211,950 Mar 2004 | $6,678 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5504 S Avon St |
2 bd · 1 ba · 1,330 sqft built 1931 · 0.327 acres | $529,000 Jan 2022 | $6,144 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5509 S Avon St |
3 bd · 1 ba · 1,280 sqft built 1955 · 0.273 acres | $390,000 Jul 2018 | $6,320 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5514 S Avon St |
4 bd · 3.25 ba · 2,020 sqft built 1957 · 0.248 acres | $675,000 Nov 2025 | $6,809 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5515 S Avon St |
2 bd · 1 ba · 960 sqft built 1954 · 0.38 acres | $312,400 Mar 2018 | $7,279 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5520 S Avon St |
3 bd · 1 ba · 1,510 sqft built 1957 · 0.248 acres | — Feb 1992 | $7,050 2026 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5523 S Avon St |
3 bd · 2.25 ba · 2,150 sqft built 1955 · 0.327 acres | — Mar 1993 | $7,531 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5526 S Avon St |
2 bd · 1 ba · 950 sqft built 1929 · 0.283 acres | $230,000 Sep 2017 | $5,554 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5532 S Avon St |
3 bd · 1.75 ba · 2,110 sqft built 1970 · 0.261 acres | $163,000 Jun 1999 | $8,092 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5533 S Avon St |
4 bd · 1.75 ba · 1,410 sqft built 1955 · 0.327 acres | — Oct 2014 | $6,412 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5535 S Avon St |
2 bd · 1 ba · 910 sqft built 1930 · 0.261 acres | $55,500 Aug 1989 | $651 2026 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5536 S Avon St |
4 bd · 2.25 ba · 2,020 sqft built 1934 · 0.3 acres | $740,000 Oct 2024 | $8,050 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5537 S Avon St |
2 bd · 1 ba · 1,180 sqft built 1909 · 0.261 acres | $53,000 Jun 1984 | $2,528 2026 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5538 S Avon St |
4 bd · 2.75 ba · 2,280 sqft built 2013 · 0.214 acres | $108,933 Dec 2016 | $8,012 2026 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5550 S Avon St |
4 bd · 1.5 ba · 1,800 sqft built 1953 · 0.287 acres | $385,000 Nov 2017 | $7,539 2026 | Assessor + 6 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5551 S Avon St |
2 bd · 1 ba · 1,150 sqft built 1962 · 0.218 acres | $1,279 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5558 S Avon St |
5 bd · 2 ba · 2,220 sqft built 1954 · 0.16 acres | $260,000 Dec 2008 | $6,724 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5601 S Avon St |
2 bd · 1 ba · 1,680 sqft built 1949 · 0.103 acres | $555,250 Jun 2021 | $5,890 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5602 S Avon St |
5 bd · 2.75 ba · 2,760 sqft built 1991 · 0.165 acres | $160,000 Jun 1991 | $7,755 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5609 S Avon St |
2 bd · 1 ba · 620 sqft built 1949 · 0.103 acres | $410,000 Nov 2020 | $5,355 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5611 S Avon St |
2 bd · 2.5 ba · 2,024 sqft built 1949 · 0.16 acres | $121,000 Apr 1997 | $6,982 2026 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5612 S Avon St |
3 bd · 1 ba · 1,600 sqft built 1955 · 0.137 acres | $68,000 Nov 1996 | $6,413 2026 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5616 S Avon St |
5 bd · 2.5 ba · 2,400 sqft built 1948 · 0.165 acres | $470,000 Nov 2018 | $7,071 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5619 S Avon St |
3 bd · 1.5 ba · 1,540 sqft built 1959 · 0.261 acres | $250,000 May 2013 | $7,758 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5621 S Avon St |
4 bd · 3 ba · 2,020 sqft built 2007 · 0.155 acres | $329,900 Jul 2009 | $8,191 2026 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5623 S Avon St |
2 bd · 2 ba · 1,500 sqft built 1914 · 0.106 acres | $150,000 Jan 2012 | $5,583 2026 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5624 S Avon St |
3 bd · 1 ba · 760 sqft built 1942 · 0.174 acres | $207,000 Jan 2006 | $5,268 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5628 S Avon St |
4 bd · 1.75 ba · 2,320 sqft built 1937 · 0.218 acres | $62,500 Jul 1985 | $6,437 2026 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5629 S Avon St |
3 bd · 1.75 ba · 1,340 sqft built 1989 · 0.261 acres | $47,000 Dec 1997 | $1,836 2026 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5635 S Avon St |
4 bd · 2.25 ba · 1,600 sqft built 1961 · 0.261 acres | $694,400 Dec 2023 | $7,558 2026 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5636 S Avon St |
2 bd · 1 ba · 1,430 sqft built 1952 · 0.37 acres | $184,500 Jul 2002 | $6,656 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5647 S Avon St |
3 bd · 1 ba · 960 sqft built 1930 · 0.292 acres | $190,000 Aug 2016 | $5,863 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5650 S Avon St |
3 bd · 1 ba · 970 sqft built 1935 · 0.414 acres | $5,402 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5651 S Avon St |
1 bd · 1 ba · 480 sqft built 1943 · 0.218 acres | $4,267 2026 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5653 S Avon St |
4 bd · 3.25 ba · 3,700 sqft built 1959 · 0.201 acres | $650,000 Aug 2017 | $8,111 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5654 S Avon St |
5 bd · 3 ba · 2,340 sqft built 1995 · 0.205 acres | $1,655,950 Jun 1996 | $7,428 2026 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5656 S Avon St |
5 bd · 2.75 ba · 2,260 sqft built 1997 · 0.205 acres | $172,000 Dec 1997 | $7,428 2026 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5659 S Avon St |
4 bd · 1 ba · 1,240 sqft built 1936 · 0.201 acres | $110,950 Oct 1994 | $5,783 2026 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5662 S Avon St |
5 bd · 3 ba · 2,340 sqft built 1996 · 0.202 acres | $157,450 May 1996 | $7,616 2026 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |