St. Clair County property record for 509 E Washington St, O Fallon, IL 62269
| Property Type | Single Family Home |
|---|---|
| Details | 880 sqft · built 1909 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $65,000 (Oct 2010) |
| APN | 04-29-0-129-005 |
| Primary APN | 04-29-0-129-005 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 880 sqft Living Area |
| Gross Area | 1,760 sqft |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Other |
| Exterior Material | Wood |
| Construction Type | Frame |
| Lot Area | 6,970 sqft (0.16 acres) |
| Porch | Enclosed Porch |
| Porch Area | 120 sqft |
| Cooling System | Central |
|---|
| Street Address | 509 E WASHINGTON ST |
|---|---|
| City | O FALLON |
| State | IL |
| Zip | 62269-1508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PENNS 3RD ADD TO O FALLON LOT/SEC-123 A02419335 |
| Legal Subdivision | PENNS |
| Legal Lot Number | 123 |
| Jurisdiction | ST CLAIR IL |
| Township / Civil Division | O'FALLON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 504352 |
Source: St. Clair County assessment roll, as of January 1, 2022
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 WASHINGTON ST, O FALLON, IL 62269-1508 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 5, 2010 · Amount on Record |
| Deed Sale | Oct 5, 2010 · Amount on Record |
| Deed Document Number | A02234198 |
| Record Updated | Jun 7, 2026 |
Source: St. Clair County assessment roll, as of January 1, 2022
| 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) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2022 | $27,156 Land $3,502 Building $23,654 | $81,468 Land $10,506 Building $70,962 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1986–1996) |
| Most Recent Claim | Apr 1996 · Severe Storms And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | O FALLON serves 46,603 people · EPA ID IL1631100 |
|---|---|
| Water Source | Purchased surface water from IL AMERICAN-EAST ST LOUIS |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 444 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: ClearWave, i3 Broadband, Verizon, Wisper ISP.
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