E Williamson Ave, Harlingen, TX Property Records

Cameron County property records for 77 addresses on E Williamson Ave, Harlingen, TX · Last verified August 2026

E Williamson Ave Highlights

Properties 77
Median Sale Price $180,614
Deeds and Mortgages on File 58
Median Price per Sqft $112
Owner Occupied 79%
Median Annual Tax Bill $2,045
Median Year Built 1967
Median Ownership Tenure 13 years

Properties on E Williamson Ave

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

101 E Williamson Ave

2 ba · 911 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2018 $1,4952025 Amount on Record Mar 2009 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

102 E Williamson Ave

1 ba · 1,067 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$43,900Oct 2001 $5442025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

105 E Williamson Ave

1 ba · 1,027 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$109,200Nov 2019 $2,8822025 —Jul 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

106 E Williamson Ave

1,066 sqft · Built 1958 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,362Dec 2016 $2,0112025 Amount on Record Apr 2009 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

109 E Williamson Ave

1 ba · 824 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4642025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

110 E Williamson Ave

1,585 sqft · Built 1958 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$6732025 —Feb 2005 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

113 E Williamson Ave

3 bd · 1 ba · 2,335 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$55,500Mar 2009 $4,7712025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

114 E Williamson Ave

2 ba · 1,408 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2025 $6872025 —Jan 1997 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

117 E Williamson Ave

2 ba · 1,083 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,000Aug 2010 $2,5322025 —Aug 2000 1 Name on Record AssessorUpdated Aug 2026

118 E Williamson Ave

3 bd · 2 ba · 1,324 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2011 $8432025 Amount on Record Jan 2011 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

121 E Williamson Ave

3 bd · 1 ba · 807 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0442025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

122 E Williamson Ave

3 bd · 2 ba · 1,238 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2003 $8302025 —Sep 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

125 E Williamson Ave

3 bd · 1 ba · 872 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$76,600May 2018 $2,2592025 Amount on Record Apr 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

126 E Williamson Ave

2 ba · 1,252 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2025 $2,6452025 Amount on Record Jun 2023 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

201 E Williamson Ave

964 sqft · Built 1952 · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,300Aug 2018 $2,3692025 Amount on Record Aug 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

202 E Williamson Ave

2 ba · 1,692 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2021 $6532025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

205 E Williamson Ave

2 bd · 1 ba · 917 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$67,700Nov 2008 $7522025 Amount on Record May 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

206 E Williamson Ave

3 bd · 2 ba · 1,165 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2026 $2,8602025 Amount on Record May 2025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

209 E Williamson Ave

2 bd · 1 ba · 984 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1983 $1,6462025 2 Names on Record AssessorUpdated Aug 2026

210 E Williamson Ave

868 sqft · Built 1958 · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2026 $2,2202025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

213 E Williamson Ave

1,370 sqft · Built 1952 · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2003 $6872025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

214 E Williamson Ave

1 ba · 1,190 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$68,100May 2013 $9082025 Amount on Record Sep 2001 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

217 E Williamson Ave

3 bd · 1 ba · 936 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$58,000Jun 2005 $2,4942025 Amount on Record Sep 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

218 E Williamson Ave

2 bd · 1 ba · 950 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2015 $2,5192025 2 Names on Record AssessorUpdated Aug 2026

221 E Williamson Ave

1 ba · 1,215 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 $3,5262025 Amount on Record Feb 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

222 E Williamson Ave

1 ba · 1,369 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$57,600Sep 2000 $8332025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

226 E Williamson Ave

1 ba · 1,000 sqft · 0.194 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,614Sep 2025 $3,4952025 —Sep 2025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

301 E Williamson Ave

2 ba · 1,405 sqft · 0.265 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,2442025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

305 E Williamson Ave

1 ba · 1,620 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,105Mar 2023 $2,6842025 —Feb 2023 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

306 E Williamson Ave

2 bd · 2 ba · 1,297 sqft · 0.251 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$74,400Jul 2000 $9212025 Amount on Record Aug 2006 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

309 E Williamson Ave

1 ba · 1,215 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4792025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

310 E Williamson Ave

1,646 sqft · Built 1958 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,448Jul 2026 $6492025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

313 E Williamson Ave

3 bd · 1 ba · 1,287 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,500Mar 2010 $1,5572025 Amount on Record Oct 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

314 E Williamson Ave

1 ba · 912 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$166,606Dec 2025 $4932025 —May 2025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

317 E Williamson Ave

3 bd · 1 ba · 912 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$50,000Dec 2015 $2,4882025 —Dec 2014 1 Name on Record AssessorUpdated Aug 2026

318 E Williamson Ave

1 ba · 912 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2013 $1,6682025 1 Name on Record AssessorUpdated Aug 2026

505 E Williamson Ave

2,073 sqft · Built 1974 · 0.716 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2020 $4,0422025 1 Name on Record AssessorUpdated Aug 2026

517 E Williamson Ave

1,912 sqft · Built 1974 · 0.716 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3022025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

525 E Williamson Ave

1 ba · 1,019 sqft · 0.238 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2852025 1 Name on Record AssessorUpdated Aug 2026

529 E Williamson Ave

1,715 sqft · Built 1978 · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9122025 2 Names on Record AssessorUpdated Aug 2026

533 E Williamson Ave

1,592 sqft · Built 1967 · 0.238 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2005 $7342025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

601 E Williamson Ave

1 ba · 1,228 sqft · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,800Mar 2000 $2,4172025 2 Names on Record AssessorUpdated Aug 2026

605 E Williamson Ave

2 bd · 1 ba · 975 sqft · 0.238 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2005 $4112025 —Dec 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

613 E Williamson Ave

3,938 sqft · Built 1983 · 0.238 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2026 $4,7652025 Amount on Record Dec 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

713 E Williamson Ave

3 bd · 2 ba · 1,178 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2000 $1,9652025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

717 E Williamson Ave

3 bd · 2 ba · 2,816 sqft · 0.277 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$198,300Oct 2007 —Apr 2000 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

724 E Williamson Ave

3 bd · 2 ba · 1,455 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2008 $3,4312025 Amount on Record Apr 2003 1 Name on Record AssessorUpdated Aug 2026

725 E Williamson Ave

3 bd · 2 ba · 1,354 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$109,500Apr 2013 $1,8962025 Amount on Record Aug 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

728 E Williamson Ave

1,460 sqft · Built 1995 · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,600Mar 1997 $3,2552025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

729 E Williamson Ave

1,380 sqft · Built 1995 · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 $1,7892023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

801 E Williamson Ave

1,224 sqft · Built 1995 · 0.193 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2022 $2,0452025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

802 E Williamson Ave

1,658 sqft · Built 1996 · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$111,000Dec 2003 $1,4492025 Amount on Record Nov 2001 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

805 E Williamson Ave

3 bd · 2 ba · 1,845 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2022 $2,1552025 Amount on Record May 2006 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

806 E Williamson Ave

3 bd · 2 ba · 1,659 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2021 $2,1442025 Amount on Record Jun 2002 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

809 E Williamson Ave

1,524 sqft · Built 1996 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2000 $1,1622025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

810 E Williamson Ave

1,682 sqft · Built 1996 · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$119,400Jun 2007 $4,9322025 Amount on Record Jan 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

813 E Williamson Ave

1,712 sqft · Built 1996 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2011 $1,5422025 Amount on Record Jan 1997 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

814 E Williamson Ave

1,772 sqft · Built 1995 · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$106,400Apr 2025 $2,1642025 Amount on Record Aug 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

817 E Williamson Ave

3 bd · 2 ba · 1,301 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$104,500Dec 2013 $3,2662025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

818 E Williamson Ave

1,413 sqft · Built 1996 · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$104,400Jul 2003 $1,4402025 Amount on Record Jan 1997 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

821 E Williamson Ave

4 bd · 2 ba · 1,919 sqft · 0.142 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$121,100Oct 2004 $1,5202025 —Nov 1998 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

822 E Williamson Ave

3 bd · 2 ba · 1,671 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$218,175Jul 2026 $4,4312025 Amount on Record Apr 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

825 E Williamson Ave

3 bd · 2 ba · 1,782 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2015 $1,3702025 Amount on Record Jun 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

901 E Williamson Ave

3 bd · 2 ba · 1,675 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jun 2006 $2,5242025 Amount on Record Jul 1998 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

905 E Williamson Ave

3 bd · 2 ba · 1,534 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$62,500Nov 2008 $1,3592025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

909 E Williamson Ave

2 ba · 1,747 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$95,600Apr 2006 $2,4102025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

913 E Williamson Ave

3 bd · 2 ba · 1,862 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2017 $2,9602025 Amount on Record Feb 2009 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1009 E Williamson Ave

1,570 sqft · Built 1978 · 0.188 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2006 $1,2292025 Amount on Record Oct 2006 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1015 E Williamson Ave

3 bd · 2 ba · 2,045 sqft · 0.197 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,3532025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1025 E Williamson Ave

3 bd · 2 ba · 1,824 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$117,500Jul 2018 Amount on Record May 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1029 E Williamson Ave

1,492 sqft · Built 1978 · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2022 $2,7972025 2 Names on Record AssessorUpdated Aug 2026

1101 E Williamson Ave

3 bd · 2 ba · 1,686 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$124,200Feb 2016 —Oct 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1109 E Williamson Ave

2,468 sqft · Built 1977 · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$149,500Sep 2017 —Jan 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

1115 E Williamson Ave

1,778 sqft · Built 1977 · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2000 $1,4772025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1125 E Williamson Ave

2,357 sqft · Built 1977 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,290Oct 2022 $3,4402025 —Apr 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1201 E Williamson Ave

3 bd · 2 ba · 1,762 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$79,400Feb 2005 $2,8042025 Amount on Record Apr 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1209 E Williamson Ave

3 bd · 2 ba · 1,571 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$110,600Apr 2007 $4,3362025 Amount on Record Feb 2005 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on E Williamson Ave

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

Wildfire RiskLow
this street's cells rank at the 1st percentile of exposed land nationally · less than 1% in Texas
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 6 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets