18th St, La Grande, OR Property Records

Union County property records for 28 addresses on 18th St, La Grande, OR · Last verified August 2026

18th St Highlights

Properties 28
Median Sale Price $329,000
Deeds and Mortgages on File 32
Median Price per Sqft $169
Owner Occupied 46%
Median Annual Tax Bill $3,495
Median Year Built 1978
Median Ownership Tenure 6 years

Properties on 18th St

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

102 18th St

5 bd · 2.5 ba · 2,676 sqft · built 1998 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Jul 2026 $6,2002025 Amount on Record Apr 2025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

106 18th St

3 bd · 2.5 ba · 1,766 sqft · built 1997 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Apr 2014 $4,5132025 Amount on Record Dec 2007 2 Owners on Record Assessor + 2 DocumentsUpdated Apr 2026

109 18th St

13,745 sqft · built 1996 · 5.93 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,000May 1994 Owner on Record Owner Occupied AssessorUpdated Nov 2025

110 18th St

3 bd · 2 ba · 1,414 sqft · built 1998 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Sep 2013 $4,1302025 2 Owners on Record Owner Occupied AssessorUpdated Nov 2025

114 18th St

3 bd · 2 ba · 1,460 sqft · built 1999 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2015 $3,8662025 Amount on Record Oct 2008 Owner on Record AssessorUpdated Jun 2026

202 18th St

3 bd · 2 ba · 1,782 sqft · built 1996 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$199,500Oct 2019 $3,4952025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

204 18th St

2 bd · 1 ba · 2,104 sqft · built 2012 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000May 2023 $1,3322025 Amount on Record Sep 2006 2 Owners on Record Assessor + 2 DocumentsUpdated Jun 2026

206 18th St

2 bd · 2 ba · 2,104 sqft · built 2012 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$449,500Apr 2025 $3,9802025 Amount on Record Jan 2023 Owner on Record Assessor + 3 DocumentsUpdated Jun 2026

210 18th St

4 bd · 1 ba · 1,359 sqft · built 1928 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7972025 Owner on Record AssessorUpdated Nov 2025

301 18th St

3 bd · 2 ba · 1,040 sqft · built 1965 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3922025 2 Owners on Record AssessorUpdated Nov 2025

302 18th St

2.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,310May 2024 $1,2952025 Amount on Record Jan 2019 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

303 18th St

5,206 sqft · built 2015 · 0.989 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2015 $28,0352025 Amount on Record Feb 2006 Owner on Record Assessor + 1 DocumentUpdated Nov 2025

318 18th St

3 bd · 2 ba · 1,666 sqft · built 1918 · 0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$348,810Nov 2022 $3,8542025 Amount on Record Jan 2019 2 Owners on Record Assessor + 3 DocumentsUpdated Jun 2026

402 18th St

3 bd · 2 ba · 2,773 sqft · built 1979 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$339,000Dec 2019 $5,4822025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

410 18th St

2 bd · 3 ba · 1,846 sqft · built 1939 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,500May 1996 $2,8372025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

504 18th St

2 bd · 2 ba · 2,163 sqft · built 1918 · 0.589 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7692025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

507 18th St

3 bd · 2 ba · 2,466 sqft · built 1974 · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,500May 1993 $4,9342025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

511 18th St

3 bd · 1 ba · 1,180 sqft · built 1910 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Dec 2022 $2,5552025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

604 18th St

3 bd · 1 ba · 1,386 sqft · built 1920 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,900Sep 2018 $3,3202025 Amount on Record Aug 2006 2 Owners on Record Assessor + 2 DocumentsUpdated Apr 2026

611 18th St

4 bd · 1 ba · 1,677 sqft · built 1920 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Dec 2020 $1,3352025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

612 18th St

1 bd · 1 ba · 576 sqft · built 1927 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Jun 2008 $2,3442025 Owner on Record AssessorUpdated Nov 2025

613 18th St

2 bd · 1 ba · 736 sqft · built 1939 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2015 $1,1422025 Owner on Record AssessorUpdated Nov 2025

614 18th St, Unit J

3 bd · 2.5 ba · 1,440 sqft · built 1981

Last Sale Tax Bill Prior Sale Owner Records
$3462025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

616 18th St

3 bd · 2 ba · 1,728 sqft · built 2000 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2025 $2,5242025 Amount on Record May 2019 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Apr 2026

701 18th St

3 bd · 2 ba · 1,969 sqft · built 1925 · 4.31 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2025 $5,4402025 2 Owners on Record Owner Occupied AssessorUpdated Nov 2025

703 18th St, Unit 2

3 bd · 2 ba · 1,168 sqft · built 1978

Last Sale Tax Bill Prior Sale Owner Records
$329,000Sep 2022 Amount on Record Dec 2011 Owner on Record Assessor + 1 DocumentUpdated Jun 2026

706 18th St

2 bd · 1 ba · 828 sqft · built 1923 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Dec 2022 $1,6592025 Owner on Record Assessor + 1 DocumentUpdated Jun 2026

712 18th St

12,000 sqft · built 1981 · 0.969 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Sep 2023 $7,8642025 Owner on Record Assessor + 1 DocumentUpdated Jun 2026

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