S 18th St, Union Gap, WA Property Records

Yakima County property records for 33 addresses on S 18th St, Union Gap, WA · Last verified August 2026

S 18th St Highlights

Properties 106
Median Sale Price $20,000
Deeds and Mortgages on File 29
Median Price per Sqft $17
Owner Occupied 75%
Median Annual Tax Bill $290
Median Year Built 1978
Median Ownership Tenure 12 years

Properties on S 18th St

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

1806 S 18th St

6 bd · 2.5 ba · 3,638 sqft · built 1940 · 0.374 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8292026 —Jun 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1808 S 18th St

3 bd · 1 ba · 897 sqft · built 1950 · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Sep 2020 $1,9842026 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

1809 S 18th St

2 bd · 1 ba · 1,025 sqft · built 1940 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,016Sep 2014 $2,3452026 Amount on Record Sep 2008 1 Name on Record AssessorUpdated Jun 2026

1810 S 18th St

3 bd · 1.75 ba · 1,748 sqft · built 2003 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,600Dec 2008 $2,8552026 —Dec 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1811 S 18th St

4 bd · 1 ba · 1,232 sqft · built 1950 · 0.324 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Aug 2016 $2,2362026 Amount on Record May 2010 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1812 S 18th St

4 bd · 1 ba · 1,190 sqft · built 1940 · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Oct 2025 $1,6062026 —Dec 2004 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

1814 S 18th St

2 bd · 1 ba · 1,066 sqft · built 1940 · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Mar 2007 $2,0652026 1 Name on Record AssessorUpdated Jun 2026

1815 S 18th St

7 bd · 3 ba · 2,905 sqft · built 1925 · 0.657 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,673Jan 2005 $3,8522026 —Apr 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1816 S 18th St

3 bd · 1 ba · 1,406 sqft · built 1940 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0062026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1817 S 18th St

2 bd · 1.75 ba · 1,572 sqft · built 2014 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Apr 2024 $3,2882026 Amount on Record Jan 2018 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

1820 S 18th St

2 bd · 1 ba · 1,161 sqft · built 1940 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,259Jul 2021 $2,0192026 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

1822 S 18th St

1 bd · 775 sqft · built 1940 · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$327Jun 2013 $1,4082026 —Jun 2013 1 Name on Record AssessorUpdated Jun 2026

1824 S 18th St

4 bd · 2 ba · 1,854 sqft · built 1940 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$289,900Mar 2022 $2,8962026 Amount on Record Oct 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1902 S 18th St

2 bd · 1 ba · 672 sqft · built 1950 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000May 2021 $1,6982026 Amount on Record Dec 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1904 S 18th St

2 bd · 1 ba · 627 sqft · built 1945 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$672026 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1906 S 18th St

3 bd · 1.75 ba · 1,046 sqft · built 1930 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Sep 2021 $1,7692026 Amount on Record May 2008 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

1908 S 18th St

3 bd · 1 ba · 1,248 sqft · built 1935 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,974Dec 2019 $1,8882026 Amount on Record Sep 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1910 S 18th St

2 bd · 1 ba · 720 sqft · built 1950 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Jul 2001 $1,7502026 —Jul 2001 1 Name on Record AssessorUpdated Jun 2026

1914 S 18th St

4,575 sqft · built 1983 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6982026 1 Name on Record AssessorUpdated Jun 2026

1916 S 18th St

4,216 sqft · built 1975 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6942026 2 Names on Record AssessorUpdated Jun 2026

1918 S 18th St

2 bd · 3.5 ba · 960 sqft · built 1945 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,050Mar 2008 $2,5892026 —Apr 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1920 S 18th St

2 bd · 1 ba · 672 sqft · built 1945 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$202023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1922 S 18th St

4 bd · 1.5 ba · 1,350 sqft · built 1935 · 0.358 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,500Sep 2011 $2,3932026 Amount on Record Sep 2011 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

2000 S 18th St

50,384 sqft · built 1988 · 8.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,175,050Jan 1992 $362026 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

2003 S 18th St

3 bd · 2 ba · 2,400 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$9742026 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

2005 S 18th St

2 bd · 2 ba · 1,152 sqft · built 1979 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Nov 2007 $7242026 —Oct 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

2015 S 18th St

3 bd · 1 ba · 5,864 sqft · built 1930 · 1.89 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Apr 2016 $6,4572026 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

2205 S 18th St

built 1975 · 9.77 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,474,500Dec 2011 $20,7282026 Amount on Record Oct 2007 1 Name on Record AssessorUpdated Jun 2026

2205 S 18th St

74 units · Built 1972 · 672 sq ft

Last Sale Median Tax Bill Median Sale    
$700Nov 2022 $2212026 $15,00074 units    

2301 S 18th St

6,300 sqft · built 1990 · 0.555 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2812026 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

2321 S 18th St

7,770 sqft · built 1998 · 3.66 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Sep 1998 $332026 1 Name on Record AssessorUpdated Jun 2026

2331 S 18th St

3,960 sqft · built 1975 · 0.555 acres

Last Sale Tax Bill Prior Sale Owner Records
$384,000Feb 2009 $4,8622026 Amount on Record May 2003 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

2403 S 18th St

27,758 sqft · built 1978 · 3.92 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,361,000Jul 1999 $332026 Amount on Record Dec 1996 1 Name on Record AssessorUpdated Jun 2026

Wildfire Risk on S 18th St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets