St. Clair County property record for 509 Osage Dr, O Fallon, IL 62269
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,434 sqft · built 2004 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $181,000 (Dec 2004) |
| Tax Bill | $6,386 (2025) |
| APN | 04-30-0-202-021 |
| Primary APN | 04-30-0-202-021 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,434 sqft Living Area |
| Basement Area | 1,434 sqft |
| Unfinished Basement | 1,491 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Exterior Material | Combination |
| Construction Type | Frame |
| Lot Area | 7,841 sqft (0.18 acres) |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 90 sqft |
| Patio Area | 121 sqft |
| Cooling System | Central |
|---|
| Street Address | 509 OSAGE DR |
|---|---|
| City | O FALLON |
| State | IL |
| Zip | 62269-3302 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PARKRIDGE EST 3RD ADD LOT/SEC-42 DOC A01884524 |
| Legal Subdivision | PARKRIDGE EST 3RD ADD |
| Legal Block | 202 |
| Legal Lot Number | 42 |
| Jurisdiction | ST CLAIR IL |
| Township / Civil Division | O'FALLON |
| Census Block Group | 1 |
| Census Block | 1050 |
| Census Tract | 504354 |
509 Osage Dr is owned by two individuals who bought it in December 2004.
Source: St. Clair County records, as of September 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2523 WESTINGHOUSE DR, BELLEVILLE, IL 62221-3536 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 22, 2004 · Amount on File |
| Deed Sale | Dec 22, 2004 · Amount on File |
| Prior Sale | Apr 16, 2004 · Amount on File |
| Deed Document Number | 20041884524 |
| Deed Book / Page | 4123 / 1133 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 509 Osage Dr was $6,386.
Source: St. Clair County assessment roll, as of September 21, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,386.00 | $88,593 Land $13,609 Building $74,984 | $265,779 Land $40,827 Building $224,952 |
| 2022 | $65,948 Land $10,131 Building $55,817 | $197,844 Land $30,393 Building $167,451 |
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.
FEMA has no flood map on file for 509 Osage Dr; there have been 3 flood claims nearby since 1990.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1990–2022) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jul 2022 · Severe Storm 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.
Wildfire risk around 509 Osage Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 74% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 410 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: ClearWave, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures