W 1st St, O Fallon, IL Property Records

St. Clair County property records for 15 addresses on W 1st St, O Fallon, IL · Last verified July 2026

W 1st St Highlights

Properties 15
Median Sale Price $160,000
Deeds and Mortgages on File 6
Median Price per Sqft $56
Owner Occupied 33%
Median Annual Tax Bill $6,633
Median Year Built 1954
Median Ownership Tenure 12 years

Properties on W 1st St

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

101 W 1st St

4,984 sqft · built 1954 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000May 1995 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

105 W 1st St

1,974 sqft · built 1954 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Feb 2018 1 Name on Record Assessor + 1 DocumentUpdated Aug 2023

107 W 1st St

2,500 sqft · built 1954 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Apr 2014 1 Name on Record AssessorUpdated Aug 2023

109 W 1st St

2 ba · 2,500 sqft · built 1954 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2362024 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

115 W 1st St

4 ba · 3,200 sqft · built 1954 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8512024 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

119 W 1st St

3 ba · 2,210 sqft · built 1992 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Nov 2019 $6,6332024 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

125 W 1st St

4 ba · 3,053 sqft · built 1907 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5092024 2 Names on Record AssessorUpdated Apr 2026

129 W 1st St

3,650 sqft · built 1950 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,000Jun 2015 1 Name on Record AssessorUpdated Aug 2023

133 W 1st St

2,804 sqft · built 1908 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2011 Amount on Record Apr 2002 1 Name on Record AssessorUpdated Aug 2023

217 W 1st St

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

221 W 1st St

8,520 sqft · built 1970 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Aug 2023

225 W 1st St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jul 2011 1 Name on Record AssessorUpdated Aug 2023

227 W 1st St

4,730 sqft · built 1920 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jul 2019 1 Name on Record Assessor + 1 DocumentUpdated Aug 2023

229 W 1st St

7,200 sqft · built 1968 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jul 1999 2 Names on Record AssessorUpdated Aug 2023

315 W 1st St

1,054 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Aug 2023

Wildfire Risk on W 1st 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