NW Dumar Ln, Portland, OR Property Records

Washington County property records for 26 addresses on NW Dumar Ln, Portland, OR · Last verified October 2026

NW Dumar Ln Highlights

Properties 26
Median Sale Price $653,547
Deeds and Mortgages on File 41
Median Price per Sqft $263
Owner Occupied 81%
Median Annual Tax Bill $7,714
Median Year Built 1973
Median Ownership Tenure 9 years

Properties on NW Dumar Ln

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

10561 NW Dumar Ln

4 bd · 3 ba · 2,677 sqft · built 2017 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$609,995Dec 2017 $8,7992025 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

10566 NW Dumar Ln

5 bd · 4 ba · 2,965 sqft · built 2017 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$639,995Nov 2017 $9,0622025 2 Owners on Record Assessor + 4 DocumentsUpdated Aug 2026

10567 NW Dumar Ln

4 bd · 3 ba · 2,677 sqft · built 2018 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$646,845Jun 2018 $8,6672025 2 Owners on Record Assessor + 3 DocumentsUpdated Sep 2026

10572 NW Dumar Ln

6 bd · 4 ba · 2,922 sqft · built 2017 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$629,995Feb 2018 $8,9412025 —Feb 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

10630 NW Dumar Ln

4 bd · 4 ba · 5,435 sqft · built 1974 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$622,500Mar 2012 $9,5272025 Amount on Record Aug 2004 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

10665 NW Dumar Ln

5 bd · 4 ba · 5,236 sqft · built 1985 · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,075,000Nov 2017 $11,7422025 Amount on Record Mar 1995 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

10670 NW Dumar Ln

5 bd · 4 ba · 3,901 sqft · built 2016 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,148Oct 2015 $9,5482025 Amount on Record Mar 2015 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

10685 NW Dumar Ln

2 bd · 1 ba · 1,920 sqft · built 1970 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Mar 2017 $5,4472025 —Nov 2016 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

10740 NW Dumar Ln

4 bd · 2 ba · 1,920 sqft · built 1980 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000Mar 2022 $6,6392025 Amount on Record Dec 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

10790 NW Dumar Ln

2 bd · 3 ba · 2,050 sqft · built 1969 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Oct 1981 $6,4712025 Owner on Record AssessorUpdated Jun 2026

10830 NW Dumar Ln

4 bd · 5 ba · 4,215 sqft · built 2008 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Sep 2007 $12,8552025 —Sep 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11930 NW Dumar Ln

5 bd · 3 ba · 2,314 sqft · built 1973 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,900May 1994 $6,8902025 —Apr 2003 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

11935 NW Dumar Ln

5 bd · 4 ba · 2,761 sqft · built 1973 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,500Aug 1993 $7,8842025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11950 NW Dumar Ln

5 bd · 3 ba · 2,398 sqft · built 1973 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2009 $6,4242025 Amount on Record Aug 2002 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

11955 NW Dumar Ln

4 bd · 3 ba · 2,714 sqft · built 1975 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0442025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

11970 NW Dumar Ln

3 bd · 2 ba · 1,618 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jun 2014 $5,3102025 Amount on Record Nov 2005 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

11975 NW Dumar Ln

4 bd · 3 ba · 2,660 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Jan 2022 $8,6182025 Amount on Record — 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11990 NW Dumar Ln

3 bd · 2 ba · 1,824 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$677,500Dec 2021 $6,3202025 Amount on Record May 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

11995 NW Dumar Ln

3 bd · 2 ba · 1,440 sqft · built 1972 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$653,547Oct 2025 $5,4562025 Amount on Record Sep 2025 2 Owners on Record Assessor + 1 DocumentUpdated Jun 2026

12010 NW Dumar Ln

3 bd · 3 ba · 1,920 sqft · built 1972 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jul 2006 $5,9372025 Amount on Record Jul 2004 Owner on Record Owner Occupied AssessorUpdated Oct 2026

12015 NW Dumar Ln

3 bd · 3 ba · 3,108 sqft · built 1972 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$820,000Jul 2026 $7,8552025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12030 NW Dumar Ln

3 bd · 3 ba · 1,987 sqft · built 1973 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$221,000Jun 2015 $6,5112025 Amount on Record Aug 2001 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

12035 NW Dumar Ln

2 bd · 2 ba · 2,762 sqft · built 1975 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$925,000Jul 2026 $8,9442025 Amount on Record Apr 2012 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

12055 NW Dumar Ln

4 bd · 3 ba · 2,472 sqft · built 1973 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000May 2002 $7,7142025 Amount on Record Apr 2001 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

12060 NW Dumar Ln

4 bd · 3 ba · 2,022 sqft · built 1973 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Oct 2017 $6,0312025 Amount on Record Dec 2008 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

12075 NW Dumar Ln

4 bd · 3 ba · 2,944 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Sep 1996 $7,2502025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

Property Records in Nearby Streets