Ontario Ave, Duson, LA Property Records

Lafayette Parish property records for 25 addresses on Ontario Ave, Duson, LA · Last verified July 2026

Ontario Ave Highlights

Properties 25
Median Sale Price $30,000
Deeds and Mortgages on File 4
Median Price per Sqft $15
Owner Occupied 68%
Median Annual Tax Bill $137
Median Year Built 1860
Median Ownership Tenure 11 years

Properties on Ontario Ave

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

100 Ontario Ave

1,374 sqft · Built 1990 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$1162025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

101 Ontario Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$1372025 1 Name on Record AssessorUpdated Apr 2026

103 Ontario Ave

1,136 sqft · Built 1953 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$2312025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

107 Ontario Ave

659 sqft · Built 1860 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$742025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

109 Ontario Ave

649 sqft · Built 1860 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1332025 1 Name on Record AssessorUpdated Apr 2026

201 Ontario Ave

1,158 sqft · Built 1860 · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$18,000Sep 2025 $3362025 —Nov 2024 1 Name on Record AssessorUpdated Apr 2026

203 Ontario Ave

2,074 sqft · Built 1949 · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3992025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

205 Ontario Ave

Built 1860 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$2632025 1 Name on Record AssessorUpdated Apr 2026

207 Ontario Ave

1,635 sqft · Built 1953 · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0712025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

209 Ontario Ave

Built 1860 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1152025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

301 Ontario Ave

969 sqft · Built 1860 · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2402025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

307 Ontario Ave

1,050 sqft · Built 1932 · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2772025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

401 Ontario Ave

707 sqft · Built 1960 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$2352025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

403 Ontario Ave

563 sqft · Built 1860 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1242025 1 Name on Record AssessorUpdated Apr 2026

404 Ontario Ave

1,064 sqft · Built 1980 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Nov 2010 $2622025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

405 Ontario Ave

1,258 sqft · Built 1956 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$4742025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

406 Ontario Ave

Built 2005 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,000Apr 2015 $3932025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

407 Ontario Ave

1,280 sqft · Built 1980 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,000Oct 2013 $682025 Amount on Record Jun 2006 1 Name on Record AssessorUpdated Apr 2026

410 Ontario Ave

Built 1860 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$1372025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

412 Ontario Ave

643 sqft · Built 1860 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$422025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

412 Ontario Ave, #1

1,123 sqft · Built 1950 · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$682025 1 Name on Record AssessorUpdated Apr 2026

415 Ontario Ave

0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$412025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

417 Ontario Ave

Built 1860 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$692025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

421 Ontario Ave

995 sqft · Built 1860 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$2252025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

424 Ontario Ave

Built 1860 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$972025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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