SW 91st Ave, Tualatin, OR Property Records

Washington County property records for 11 addresses on SW 91st Ave, Tualatin, OR · Last verified October 2026

SW 91st Ave Highlights

Properties 11
Median Sale Price $418,500
Deeds and Mortgages on File 17
Median Price per Sqft $239
Owner Occupied 100%
Median Annual Tax Bill $6,041
Median Year Built 1979
Median Ownership Tenure 9 years

Properties on SW 91st Ave

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

21485 SW 91st Ave

3 bd · 2 ba · 1,406 sqft · built 1978 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Sep 2024 $4,7212025 Amount on Record Oct 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

21488 SW 91st Ave

3 bd · 2 ba · 1,486 sqft · built 1979 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$418,500Jul 2019 $5,4472025 Amount on Record May 2016 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

21521 SW 91st Ave

3 bd · 2 ba · 2,029 sqft · built 1979 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 2004 $6,5212025 —May 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

21524 SW 91st Ave

3 bd · 2 ba · 1,314 sqft · built 1979 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6922025 —Nov 2012 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

21552 SW 91st Ave

7 bd · 4 ba · 2,502 sqft · built 1979 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Dec 2021 $5,7642024 Amount on Record Aug 2006 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

21557 SW 91st Ave

5 bd · 2 ba · 2,571 sqft · built 1967 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Nov 2017 $7,2642025 Amount on Record Oct 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

21575 SW 91st Ave

3 bd · 2 ba · 1,683 sqft · built 1987 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,900May 1991 $6,2482025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

21578 SW 91st Ave

3 bd · 2 ba · 1,992 sqft · built 1979 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Aug 2005 $6,0412025 Amount on Record Aug 1996 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

21601 SW 91st Ave

3 bd · 2 ba · 1,314 sqft · built 1979 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000May 2005 $4,7322025 Amount on Record Nov 1995 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

21602 SW 91st Ave

4 bd · 3 ba · 2,042 sqft · built 1979 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$617,625Oct 2021 $6,0572025 —Oct 2021 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

21800 SW 91st Ave

55,900 sqft · 19.3 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1978 Owner on Record Owner Occupied AssessorUpdated Jun 2026

Property Records in Nearby Streets