de Leon Ave, Rancho Viejo, TX Property Records

Cameron County property records for 46 addresses on de Leon Ave, Rancho Viejo, TX · Last verified October 2026

de Leon Ave Highlights

Properties 46
Median Sale Price $284,600
Deeds and Mortgages on File 57
Median Price per Sqft $142
Owner Occupied 72%
Median Annual Tax Bill $4,149
Median Year Built 1975
Median Ownership Tenure 10 years

Properties on de Leon Ave

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

400 de Leon Ave

3 bd · 3.5 ba · 2,390 sqft · built 1974 · 0.478 acres

Last Sale Tax Bill Prior Sale Owner Records
$341,145May 2025 $4,4752025 —Mar 2025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

401 de Leon Ave

3 bd · 3 ba · 1,716 sqft · built 1975 · 0.465 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000Sep 2014 $2,7962025 Amount on Record Oct 2003 Owner on Record Owner Occupied AssessorUpdated Aug 2026

500 de Leon Ave

2,532 sqft · built 1975 · 0.328 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2018 $2,6282025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

501 de Leon Ave

1,722 sqft · built 1975 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2020 $4,2762025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

504 de Leon Ave

3 bd · 3 ba · 1,795 sqft · built 1978 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2000 $1,7662025 Amount on Record Jul 1997 Owner on Record Owner Occupied AssessorUpdated Aug 2026

505 de Leon Ave

3 bd · 3 ba · 2,200 sqft · built 1975 · 0.322 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,400Mar 2009 $2,4232025 Amount on Record Jun 2004 Owner on Record Owner Occupied AssessorUpdated Aug 2026

507 de Leon Ave

3,533 sqft · built 1975 · 0.42 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2000 $2,6712025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

508 de Leon Ave

2 bd · 2 ba · 1,680 sqft · built 1975 · 0.415 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,200Mar 2023 $4,2812025 Amount on Record Apr 2022 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

512 de Leon Ave

3,130 sqft · built 1975 · 0.372 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2025 $5,3562025 —Oct 2007 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

515 de Leon Ave

2,457 sqft · built 1975 · 0.303 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2000 $4,7172025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

516 de Leon Ave

3 bd · 2 ba · 2,014 sqft · built 1975 · 0.351 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2018 $5,1562025 Amount on Record Apr 2014 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

517 de Leon Ave

1,338 sqft · built 1975 · 0.475 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1998 $1,3752025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

521 de Leon Ave

2 bd · 2 ba · 1,340 sqft · built 1975 · 0.423 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Apr 2002 $3,0142025 Amount on Record Nov 2001 Owner on Record AssessorUpdated Aug 2026

600 de Leon Ave

3 bd · 2 ba · 1,500 sqft · built 1974 · 0.305 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,000Aug 2018 $5,0702025 —Jan 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

601 de Leon Ave

1,810 sqft · built 1975 · 0.332 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Sep 2016 $2,9792025 —Jan 2015 Owner on Record Owner Occupied AssessorUpdated Aug 2026

604 de Leon Ave

1,990 sqft · built 1975 · 0.378 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,100Jul 2019 $4,7452025 Amount on Record Dec 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

605 de Leon Ave

3 bd · 2.5 ba · 1,495 sqft · built 1976 · 0.408 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,927Mar 2025 $4,8852025 Amount on Record Apr 2002 2 Owners on Record Assessor + 4 DocumentsUpdated Oct 2026

608 de Leon Ave

3 bd · 3 ba · 2,075 sqft · built 1975 · 0.346 acres

Last Sale Tax Bill Prior Sale Owner Records
$269,500Apr 2026 $4,8232025 Amount on Record Oct 2022 2 Owners on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

609 de Leon Ave

3 bd · 3 ba · 1,765 sqft · built 1975 · 0.332 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2022 $4,5292025 Amount on Record Jun 2012 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

612 de Leon Ave

3 bd · 2 ba · 1,770 sqft · built 1975 · 0.368 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,100Jun 2006 $4,3492025 Amount on Record Aug 2001 Owner on Record Owner Occupied AssessorUpdated Aug 2026

613 de Leon Ave

1,821 sqft · built 1975 · 0.332 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,800Sep 2002 $2,4592025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

616 de Leon Ave

3 bd · 3 ba · 2,421 sqft · built 1975 · 0.334 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,300Apr 2005 $3,1342025 —Apr 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

618 de Leon Ave

4 bd · 4 ba · 1,990 sqft · built 1975 · 0.335 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,100May 2013 $2,4632025 Amount on Record Mar 2001 Owner on Record Owner Occupied AssessorUpdated Aug 2026

700 de Leon Ave

3 bd · 3 ba · 2,930 sqft · built 1975 · 0.352 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,300Jun 2016 $3,3692025 Amount on Record Aug 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

701 de Leon Ave

2,446 sqft · built 1993 · 0.431 acres

Last Sale Tax Bill Prior Sale Owner Records
$213,800May 2004 $4,5192025 Amount on Record Aug 1997 Owner on Record Owner Occupied AssessorUpdated Aug 2026

703 de Leon Ave

3 bd · 3 ba · 1,770 sqft · built 1975 · 0.262 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2015 $3,4952025 2 Owners on Record AssessorUpdated Oct 2026

704 de Leon Ave

1,840 sqft · built 1975 · 0.357 acres

Last Sale Tax Bill Prior Sale Owner Records
$298,053Nov 2024 $4,9132025 —Sep 2024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

707 de Leon Ave

3 bd · 2 ba · 2,296 sqft · built 1975 · 0.437 acres

Last Sale Tax Bill Prior Sale Owner Records
$188,300May 2021 $3,0412025 Amount on Record Sep 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

708 de Leon Ave

3 bd · 3 ba · 1,795 sqft · built 1975 · 0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2025 $4,7592025 Amount on Record Oct 2021 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

711 de Leon Ave

4 bd · 4 ba · 2,778 sqft · built 1975 · 0.358 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,900Oct 2005 $2,6262025 Amount on Record Sep 2002 Owner on Record Owner Occupied AssessorUpdated Aug 2026

712 de Leon Ave

1,730 sqft · built 1975 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$284,600Dec 2021 $4,1952025 —Jul 2021 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

715 de Leon Ave

1,800 sqft · built 1975 · 0.312 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2000 $4,2982025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

716 de Leon Ave

3 bd · 3 ba · 1,810 sqft · built 1975 · 0.274 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2017 $3,9682025 Amount on Record Apr 2008 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

719 de Leon Ave

3 bd · 3 ba · 1,794 sqft · built 1975 · 0.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,250Jul 2026 $4,5062025 Amount on Record May 2021 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

720 de Leon Ave

3 bd · 3 ba · 1,810 sqft · built 1975 · 0.292 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,400Jun 2015 $2,9342025 Amount on Record Jan 2012 Owner on Record Owner Occupied AssessorUpdated Aug 2026

800 de Leon Ave

3 bd · 3 ba · 1,782 sqft · built 1975 · 0.324 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2010 $5,3042025 Amount on Record Dec 2007 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

801 de Leon Ave

4 bd · 3 ba · 2,359 sqft · built 1975 · 0.308 acres

Last Sale Tax Bill Prior Sale Owner Records
$257,842Feb 2022 $4,2372025 Amount on Record Apr 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

804 de Leon Ave

3 bd · 3 ba · 1,770 sqft · built 1975 · 0.385 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2013 $4,1492025 Amount on Record Sep 2003 2 Owners on Record AssessorUpdated Aug 2026

805 de Leon Ave

3 bd · 2 ba · 1,585 sqft · built 1974 · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000May 2017 $5,4002025 —Mar 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

808 de Leon Ave

3 bd · 3 ba · 2,222 sqft · built 1975 · 0.371 acres

Last Sale Tax Bill Prior Sale Owner Records
$148,400Jan 2008 $2,5662025 Amount on Record Apr 2004 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

809 de Leon Ave

1,396 sqft · built 1975 · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2026 Amount on Record Apr 2020 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

811 de Leon Ave

3 bd · 4 ba · 2,033 sqft · built 1975 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$106,800Aug 2000 $3,2392025 —Aug 2000 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

813 de Leon Ave

3 bd · 3 ba · 1,935 sqft · built 1975 · 0.347 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2026 $2,5262025 Amount on Record May 2014 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

900 de Leon Ave

2,350 sqft · built 1975 · 0.333 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Mar 2007 $4,6972025 Amount on Record Jan 2004 Owner on Record AssessorUpdated Aug 2026

904 de Leon Ave

2 bd · 2 ba · 1,310 sqft · built 1975 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2014 $2,3742025 —May 2011 Owner on Record AssessorUpdated Aug 2026

908 de Leon Ave

1,997 sqft · built 1975 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,800Jun 2004 $2,0892025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Property Records in Nearby Streets