Sunnyside Ave, Ottawa, IL Property Records

LaSalle County property records for 10 addresses on Sunnyside Ave, Ottawa, IL · Last verified August 2026

Sunnyside Ave Highlights

Properties 10
Median Sale Price $122,000
Deeds and Mortgages on File 5
Median Price per Sqft $87
Owner Occupied 90%
Median Annual Tax Bill $3,331
Median Year Built 1939
Median Ownership Tenure 6 years

Properties on Sunnyside Ave

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

401 Sunnyside Ave

1,496 sqft · built 1956 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,000Nov 2025 $3,1322025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

402 Sunnyside Ave

830 sqft · built 1941 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Sep 2006 $4,3812025 1 Name on Record AssessorUpdated Aug 2026

423 Sunnyside Ave

896 sqft · built 1926 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,000Dec 2013 $3,0572025 —Sep 2013 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

425 Sunnyside Ave

768 sqft · built 1941 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0752025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

427 Sunnyside Ave

920 sqft · built 1939 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,000Nov 2021 $2,5532024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

428 Sunnyside Ave

1,116 sqft · built 1938 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,500Jun 2025 $3,4252025 Amount on Record Jan 2025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

429 Sunnyside Ave

936 sqft · built 1930 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,500Aug 2020 $2,7302025 Amount on Record Jun 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

430 Sunnyside Ave

1,017 sqft · built 1930 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1382025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

432 Sunnyside Ave

1,104 sqft · built 1939 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Oct 2016 $4,6902025 Amount on Record Dec 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

434 Sunnyside Ave

786 sqft · built 1941 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,750Dec 2015 $3,3312025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets