S 9th Ave, Cornelius, OR Property Records

Washington County property records for 19 addresses on S 9th Ave, Cornelius, OR · Last verified July 2026

S 9th Ave Highlights

Properties 19
Median Sale Price $165,000
Deeds and Mortgages on File 18
Median Price per Sqft $132
Owner Occupied 95%
Median Annual Tax Bill $3,515
Median Year Built 1967
Median Ownership Tenure 25 years

Properties on S 9th Ave

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

178 S 9th Ave

4 bd · 2 ba · 2,256 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Feb 1999 $5,6902025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

191 S 9th Ave

2 bd · 1 ba · 792 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,500Nov 2001 $2,1892025 Amount on Record Apr 2001 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

280 S 9th Ave

6 bd · 4 ba · 2,400 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jun 1999 $4,2032025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

289 S 9th Ave

3 bd · 1 ba · 1,092 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$95,000Apr 2013 $2,7542025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

366 S 9th Ave

2 bd · 1 ba · 794 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Feb 2021 $2,1742025 Amount on Record Jun 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

371 S 9th Ave

3 bd · 3 ba · 1,497 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8402024 —May 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

392 S 9th Ave

4 bd · 2 ba · 2,112 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 1978 $4,1782025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

413 S 9th Ave

3 bd · 2 ba · 1,384 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$59,000Jun 1989 $3,5402025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

420 S 9th Ave

3 bd · 2 ba · 1,411 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$154,000May 2013 $3,5152025 Amount on Record Feb 1996 1 Name on Record AssessorUpdated Jun 2026

445 S 9th Ave

3 bd · 2 ba · 1,352 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$208,900Dec 2005 $3,3582025 —Dec 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

452 S 9th Ave

3 bd · 1 ba · 1,144 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Sep 2021 $3,1272025 Amount on Record Apr 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

475 S 9th Ave

3 bd · 2 ba · 1,384 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2005 $3,3982025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

476 S 9th Ave

4 bd · 2 ba · 1,640 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2020 $3,7302025 Amount on Record Jun 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

508 S 9th Ave

3 bd · 2 ba · 1,765 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1991 $3,8732025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

509 S 9th Ave

3 bd · 2 ba · 1,352 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8352025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

534 S 9th Ave

3 bd · 2 ba · 1,246 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Nov 2012 $3,4312025 Amount on Record Aug 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

535 S 9th Ave

3 bd · 2 ba · 1,352 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1997 $3,8452025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

559 S 9th Ave

3 bd · 1 ba · 1,220 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1998 $3,3132025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1228 S 9th Ave

3 bd · 2 ba · 1,044 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$53,900Dec 1989 $3,1852025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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