St. Clair County property records for 21 addresses on W Jefferson St, O Fallon, IL · Last verified August 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $155,000 |
| Deeds and Mortgages on File | 26 |
| Median Price per Sqft | $111 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $2,988 |
| Median Year Built | 1965 |
| Median Ownership Tenure | 6 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
988 sqft · built 1966 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $154,500Feb 2015 | Amount on Record Apr 2010 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2023 |
2 ba · 777 sqft · built 1964 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,2402024 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
975 sqft · built 1966 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $28,000Jan 2015 | Amount on Record Sep 2014 | 1 Name on Record | AssessorUpdated Aug 2023 |
1,279 sqft · built 1964 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $104,900Sep 2018 | Amount on Record — | 1 Name on Record | Assessor + 2 DocumentsUpdated Feb 2024 |
2 ba · 899 sqft · built 1964 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $157,000Sep 2025 | $1,5932024 | —Sep 2025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
1,169 sqft · built 1964 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2008 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2023 |
814 sqft · built 1964 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | AssessorUpdated Aug 2023 |
925 sqft · built 1964 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $47,000Feb 2017 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2023 |
2 ba · 975 sqft · built 1966 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $96,000Jun 2026 | $2,7112024 | —Jun 2026 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,576 sqft · built 1964 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Sep 2021 | Amount on Record Apr 2010 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2023 |
3 ba · 925 sqft · built 1965 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $128,500Jul 2017 | $4,1782024 | Amount on Record Jun 2005 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,325 sqft · built 1964 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Feb 2020 | Amount on Record Jul 2016 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2023 |
975 sqft · built 1966 · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record | Assessor + 1 DocumentUpdated Feb 2024 |
1,181 sqft · built 1964 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2024 |
925 sqft · built 1965 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | AssessorUpdated Aug 2023 |
2 ba · 1,044 sqft · built 1965 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2023 | $2,9412024 | —Feb 2022 | 2 Names on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
1,181 sqft · built 1964 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $92,000Aug 2017 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2023 |
2 ba · 999 sqft · built 1966 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Jun 2026 | $3,8412024 | Amount on Record Jul 2023 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
1,447 sqft · built 1965 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $117,500Jan 2016 | Amount on Record Sep 2008 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2023 |
3 ba · 1,757 sqft · built 1965 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $196,000Sep 2022 | $3,7332024 | Amount on Record Mar 2013 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
2 ba · 1,169 sqft · built 1965 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Jul 2024 | $2,9882024 | —Mar 2023 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 4% of the US · above 26% of Illinois |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct 1 of 2 cells directly exposed · 2 adjoin burnable vegetation |