O Ave, Anacortes, WA Property Records

Skagit County property records for 76 addresses on O Ave, Anacortes, WA · Last verified October 2026

O Ave Highlights

Properties 76
Median Sale Price $499,000
Deeds and Mortgages on File 66
Median Price per Sqft $311
Owner Occupied 58%
Median Annual Tax Bill $3,939
Median Year Built 1977
Median Ownership Tenure 12 years

Properties on O Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

100 O Ave

0.425 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,596,664Apr 1998 Amount on Record Sep 1992 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2023

116 O Ave

7,800 sqft · built 2007

Last Sale Tax Bill Prior Sale Owner Records
$309,500Nov 2016 $4,3862022 Owner on Record Assessor + 1 DocumentUpdated Jun 2023

202 O Ave

4,384 sqft · built 1978 · 0.446 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jul 2013 —Aug 1998 Owner on Record Owner Occupied AssessorUpdated Jun 2023

315 O Ave

0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Apr 2015 Owner on Record Owner Occupied AssessorUpdated Jun 2023

316 O Ave

2 bd · 2,290 sqft · built 1901 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2013 $2,2312022 —Oct 2005 Owner on Record Assessor + 1 DocumentUpdated Jun 2023

410 O Ave

3,000 sqft · built 1975 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9702025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

411 O Ave

built 1999 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$213,000Mar 1998 Amount on Record Aug 1989 Owner on Record Owner Occupied AssessorUpdated Jun 2023

415 O Ave

built 2001

Last Sale Tax Bill Prior Sale Owner Records
$4,9102025 Owner on Record AssessorUpdated Apr 2026

420 O Ave

3,048 sqft · built 1988 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,000Jul 1988 —Nov 1975 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2023

501 O Ave

1,716 sqft · built 1980 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,200Jun 2017 $3,2472023 2 Owners on Record AssessorUpdated Nov 2023

502 O Ave

1,099 sqft · built 1976 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Apr 2026

505 O Ave

1,716 sqft · built 1980 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2009 $2,4902025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jan 2026

516 O Ave

2 bd · 1 ba · 1,360 sqft · built 1920 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,000Aug 2014 $3,3242022 Amount on Record Jul 2013 Owner on Record AssessorUpdated Jun 2023

520 O Ave

2 bd · 2 ba · 1,508 sqft · built 1999 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,000Mar 1988 $4,3342025 —Oct 1978 Owner on Record Assessor + 2 DocumentsUpdated Jun 2026

601 O Ave

2,470 sqft · built 1958 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0742025 Owner on Record AssessorUpdated Apr 2026

702 O Ave

4 bd · 3 ba · 2,544 sqft · built 1900 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Sep 1997 $6902022 Amount on Record Nov 1986 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2023

816 O Ave

3 bd · 1 ba · 1,559 sqft · built 1921 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2024 $4,8292023 Amount on Record Aug 2020 Owner on Record Assessor + 1 DocumentUpdated May 2024

910 O Ave

4,060 sqft · built 1970 · 0.653 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2017 $9,5072022 Amount on Record Aug 2002 Owner on Record AssessorUpdated Jun 2023

1020 O Ave

2 bd · 1 ba · 848 sqft · built 1928 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jul 2021 $3,0322025 2 Owners on Record Assessor + 1 DocumentUpdated Apr 2026

1102 O Ave

2 bd · 1 ba · 1,188 sqft · built 1928 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Apr 1998 $2,4752025 —Nov 1982 Owner on Record AssessorUpdated Aug 2026

1300 O Ave

58,473 sqft · built 1994 · 0.002 acres

Last Sale Tax Bill Prior Sale Owner Records
$9602025 Amount on Record Aug 1996 Owner on Record Owner Occupied AssessorUpdated Jul 2026

1319 O Ave

1,280 sqft · built 1997 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7052022 Owner on Record AssessorUpdated Jun 2023

1501 O Ave

2 bd · 1 ba · 952 sqft · built 1978 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Jun 2023 $5,7712022 Amount on Record Sep 2017 Owner on Record Assessor + 1 DocumentUpdated Jul 2023

1504 O Ave

1 ba · 2,124 sqft · built 2004 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2000 $2,1072022 Amount on Record Dec 1997 Owner on Record Owner Occupied AssessorUpdated Jun 2023

1508 O Ave

3 bd · 2 ba · 2,394 sqft · built 1920 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2000 $4,3822022 Amount on Record Dec 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2023

1602 O Ave

1 bd · 1 ba · 684 sqft · built 1920 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0972022 Amount on Record Dec 1979 Owner on Record Assessor + 1 DocumentUpdated Jun 2023

1617 O Ave

3 bd · 2 ba · 1,904 sqft · built 2002 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Oct 2000 $4,8472025 —Jun 1994 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

1715 O Ave

2 bd · 1 ba · 744 sqft · built 1920 · 0 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Oct 2017 $32,8892025 Amount on Record May 2016 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026
Last Sale Tax Bill Prior Sale Owner Records
$652025 Owner on Record AssessorUpdated Apr 2026

2002 O Ave

4 bd · 1 ba · 1,950 sqft · built 1910 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2017 $3,5872022 Amount on Record Dec 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2023

2008 O Ave

1.75 ba · 350 sqft · built 2012 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9852025 Owner on Record AssessorUpdated Apr 2026

2012 O Ave

1 bd · 4 ba · 3,696 sqft · built 1925 · 0.385 acres

Last Sale Tax Bill Prior Sale Owner Records
$870,000Apr 2022 $6,1492022 —Mar 2000 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2023

2016 O Ave

4 bd · 2 ba · 2,993 sqft · built 1958 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2013 —Mar 2000 Owner on Record Owner Occupied AssessorUpdated Jun 2023

2117 O Ave

3 bd · 2 ba · 1,632 sqft · built 1935 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,280Jul 2005 $3,3112022 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2023

3415 O Ave, #17

2 bd · 1.5 ba · 1,880 sqft · built 1980 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jul 2002 $4,0282025 Amount on Record Jun 1984 2 Owners on Record AssessorUpdated Aug 2026

3420 O Ave

3 bd · 2 ba · 1,974 sqft · built 1900 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$28,400Jul 1973 $3,4422022 Owner on Record Owner Occupied AssessorUpdated Jun 2023

3504 O Ave

4 bd · 2 ba · 1,657 sqft · built 1957 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Sep 2001 $5,1722025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jan 2026

3802 O Ave

3 bd · 3 ba · 1,552 sqft · built 1978 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,000Oct 1979 $3,4352022 Amount on Record Jun 1977 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2023

3803 O Ave

3 bd · 2 ba · 1,106 sqft · built 1978 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2021 $3,7362023 Amount on Record Nov 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2023

3805 O Ave

5 bd · 2 ba · 1,106 sqft · built 1978 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$402,000Feb 2020 $3,4382022 —Jun 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2023

3806 O Ave

2,694 sqft · built 2008 · 0.477 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Apr 2026

3807 O Ave

3 bd · 1 ba · 1,072 sqft · built 1977 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jan 2003 $3,1782022 —Jan 1993 Owner on Record Owner Occupied AssessorUpdated Jun 2023

3808 O Ave

3 bd · 3 ba · 1,692 sqft · built 1991 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,500Jun 1989 $4,4842022 Amount on Record Apr 1980 Owner on Record Owner Occupied AssessorUpdated Jun 2023

3810 O Ave

2 bd · 3 ba · 1,440 sqft · built 1984 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$433,000Jun 2018 $4,5452023 2 Owners on Record Owner Occupied AssessorUpdated Nov 2023

3911 O Ave

4 bd · 2 ba · 1,200 sqft · built 1964 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Apr 2018 $3,6082021 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2024

3917 O Ave

3 bd · 2 ba · 1,260 sqft · built 1956 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Nov 2022 $4,1192025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jan 2026

3919 O Ave

4 bd · 2 ba · 1,672 sqft · built 2005 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,000Aug 2003 $4,6782022 Amount on Record Jun 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2023

4009 O Ave

3 bd · 2 ba · 1,691 sqft · built 1968 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Apr 2022 $3,6252022 —May 2011 2 Owners on Record Assessor + 3 DocumentsUpdated Jun 2023

4011 O Ave

4 bd · 2 ba · 1,360 sqft · built 1977 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2023 $3,6492023 Amount on Record Jun 2018 3 Owners on Record Assessor + 4 DocumentsUpdated Nov 2023

4019 O Ave

3 bd · 1 ba · 1,320 sqft · built 1975 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1990 $3,1282022 Amount on Record Dec 1985 2 Owners on Record Owner Occupied AssessorUpdated Jun 2023

4201 O Ave

3 bd · 2 ba · 2,230 sqft · built 1900 · 6.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Jul 2021 $7,1912022 —Mar 2016 2 Owners on Record Owner Occupied AssessorUpdated Jun 2023

4207 O Ave

2 bd · 1 ba · 1,369 sqft · built 1953 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Dec 2007 $5102022 Amount on Record Dec 2003 Owner on Record Owner Occupied AssessorUpdated Jun 2023

4211 O Ave

3 bd · 3 ba · 1,884 sqft · built 1975 · 0.869 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Mar 2017 $4,8932023 Amount on Record Apr 2011 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Nov 2023

4212 O Ave

4 bd · 2 ba · 2,088 sqft · built 1930 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300Dec 1984 $3,7112022 Amount on Record Mar 1983 Owner on Record AssessorUpdated Jun 2023

4300 O Ave

2 bd · 2 ba · 1,456 sqft · built 1950 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4972022 —Jul 1991 Owner on Record Owner Occupied AssessorUpdated Jun 2023

4311 O Ave

2 bd · 2 ba · 1,656 sqft · built 1984 · 0.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Apr 2019 $4,9062022 Amount on Record Jun 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2023

4400 O Ave

2 bd · 4 ba · 1,600 sqft · built 1980 · 1.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,000Feb 2020 $4,0442022 —Dec 2017 Owner on Record Assessor + 3 DocumentsUpdated Jun 2023

11046 O Ave

3 bd · 3 ba · 2,824 sqft · built 1918 · 1.88 acres

Last Sale Tax Bill Prior Sale Owner Records
$267,800Jul 2015 $7,8072025 Amount on Record May 2007 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

11063 O Ave

4 bd · 4 ba · 3,145 sqft · built 2002 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$675,000Feb 2012 $10,1312023 Amount on Record — Owner on Record Owner Occupied AssessorUpdated Nov 2023

11066 O Ave

2 ba · 1,782 sqft · built 1994 · 1.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Sep 1986 $3,5772022 Amount on Record May 1979 Owner on Record Owner Occupied AssessorUpdated Jun 2023

11070 O Ave

2 bd · 2 ba · 1,810 sqft · built 1925 · 4.93 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2009 $4,2062022 —Dec 2000 Owner on Record AssessorUpdated Jun 2023

11089 O Ave

3 bd · 3 ba · 2,915 sqft · built 2000 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Sep 2017 $8,8122023 Amount on Record Jun 2006 2 Owners on Record Assessor + 1 DocumentUpdated Nov 2023

11120 O Ave

3 bd · 2 ba · 1,703 sqft · built 1994 · 1.93 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2000 $4,5612022 Amount on Record Dec 1993 2 Owners on Record Owner Occupied AssessorUpdated Jun 2023

11134 O Ave

2 bd · 1 ba · 2,372 sqft · built 1960 · 1.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Aug 1986 $5872025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

11135 O Ave

3 bd · 5 ba · 1,852 sqft · built 1993 · 1.86 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2012 $2,1182025 Amount on Record Apr 1990 Owner on Record Owner Occupied AssessorUpdated Sep 2026

11180 O Ave

2 bd · 1.5 ba · 2,187 sqft · built 1958 · 2.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,500May 2023 $3,9802025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

11196 O Ave

2 ba · 1,120 sqft · built 1991 · 4.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$833,750Nov 2019 $6,4162022 Amount on Record Aug 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2023

11237 O Ave

1 bd · 3.5 ba · 2,881 sqft · built 2014 · 4.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$849,000Apr 2022 $8,4342025 Amount on Record Dec 2014 2 Owners on Record Assessor + 6 DocumentsUpdated Aug 2026

11347 O Ave

2 bd · 2 ba · 1,056 sqft · built 1979 · 0.026 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000May 2022 2 Owners on Record Assessor + 1 DocumentUpdated Jan 2026

11363 O Ave

3 bd · 3.25 ba · 3,806 sqft · built 2025 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$287,500Nov 2020 $1,5502025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

11394 O Ave

4 bd · 3 ba · 3,464 sqft · built 1930 · 5.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,280Jul 2014 $8,1892023 2 Owners on Record AssessorUpdated Nov 2023

11421 O Ave

2 bd · 2 ba · 1,008 sqft · built 1968 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2020 $3,8062022 —Oct 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2023

11451 O Ave

3 bd · 3 ba · 4,879 sqft · built 1995 · 1.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Apr 2026 $8,9212025 2 Owners on Record Assessor + 2 DocumentsUpdated May 2026

11472 O Ave

3 bd · 3 ba · 3,337 sqft · built 1997 · 7.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Oct 1996 $8,5882022 2 Owners on Record Owner Occupied AssessorUpdated Jun 2023

11480 O Ave

2 bd · 2 ba · 1,500 sqft · built 1958 · 2.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Oct 2009 $3,9672022 —May 2002 2 Owners on Record Owner Occupied AssessorUpdated Jun 2023

11493 O Ave

2 bd · 1 ba · 1,448 sqft · built 1925 · 0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7132023 Owner on Record Owner Occupied AssessorUpdated Nov 2023

Property Records in Nearby Streets