SW 99th Ave, Tualatin, OR Property Records

Washington County property records for 7 addresses on SW 99th Ave, Tualatin, OR · Last verified June 2026

SW 99th Ave Highlights

Properties 7
Median Sale Price $262,500
Deeds and Mortgages on File 6
Median Price per Sqft $196
Owner Occupied 100%
Median Annual Tax Bill $4,835
Median Year Built 1976
Median Ownership Tenure 15 years

Properties on SW 99th Ave

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

21486 SW 99th Ave

3 bd · 2 ba · 1,560 sqft · built 1976 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$174,500Jun 2001 $4,8352025 Amount on Record Sep 1999 Owner on Record Owner Occupied AssessorUpdated Jun 2026

21499 SW 99th Ave

3 bd · 2 ba · 1,719 sqft · built 1977 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Nov 2011 $5,3472025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

21518 SW 99th Ave

3 bd · 2 ba · 1,580 sqft · built 1976 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Aug 2023 $5,1282025 Amount on Record Dec 2015 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

21527 SW 99th Ave

3 bd · 2 ba · 1,336 sqft · built 1976 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$262,500Jan 2020 $4,5982025 Amount on Record Aug 2011 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

21546 SW 99th Ave

3 bd · 2 ba · 1,334 sqft · built 1977 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$274,400Nov 2007 $4,6812025 Amount on Record Jun 2005 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

21559 SW 99th Ave

3 bd · 2 ba · 1,682 sqft · built 1976 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$346,500Apr 2016 $5,6572025 Amount on Record Oct 2013 Owner on Record Owner Occupied AssessorUpdated Jun 2026

21587 SW 99th Ave

3 bd · 2 ba · 1,292 sqft · built 1977 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$206,400Jun 2011 $4,5682025 —Aug 2004 Owner on Record Owner Occupied AssessorUpdated Jun 2026

Property Records in Nearby Streets