St. Clair County property record for 509 E Jefferson St, O Fallon, IL 62269 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 864 sqft · built 1952 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $60,000 (Jul 2014) |
| Tax Bill | $2,496 (2024) |
| APN | 04-29-0-118-027 |
| Primary APN | 04-29-0-118-027 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| Basement Area | 864 sqft |
| Unfinished Basement | 864 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Frame |
| Lot Area | 11,326 sqft (0.26 acres) |
| Garage Type | Mixed |
| Garage Area | 308 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
| Porch Area | 192 sqft |
| Cooling System | Central |
|---|
| Street Address | 509 E JEFFERSON ST |
|---|---|
| City | O FALLON |
| State | IL |
| Zip | 62269-1527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PENNS 4TH ADD TO O FALLON LOT/SEC-33 E 25 FT LT 33 & ALL LT 32 A02418317 |
| Legal Subdivision | PENNS 4TH ADD |
| Legal Block | 118 |
| Legal Lot Number | 32,33 |
| Jurisdiction | ST CLAIR IL |
| Township / Civil Division | O'FALLON |
| Census Block Group | 2 |
| Census Block | 2029 |
| Census Tract | 504351 |
Source: St. Clair County records · APN 04-29-0-118-027
Assessment roll updated August 28, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 509 E JEFFERSON ST, O FALLON, IL 62269-1527 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 08, 2014 · Amount on Record |
| Deed Sale | Jul 08, 2014 · Amount on Record |
| Prior Sale | May 28, 2014 · Amount on Record |
| Deed Document Number | 20142418317 |
| Prior Transfer Date | Jul 24, 2004 |
| Prior Transfer Doc | 00A1858000 |
| Record Updated | Jun 08, 2026 |
Source: St. Clair County records · Assessment roll updated August 28, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | St. Clair County |
| County Subdivision | O'Fallon Township |
| Municipality | O'Fallon City |
| Elementary School District | O'Fallon Community Consolidated School District 90 (PK - 08) |
| Secondary School District | O'Fallon Township High School District 203 (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2024 | $2,496.00 | $40,246 (+22.55%) Land $5,938 Building $34,308 | $120,738 (+22.55%) Land $17,814 Building $102,924 |
| 2022 | $32,840 Land $4,845 Building $27,995 | $98,520 Land $14,535 Building $83,985 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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