Williamson County property record for 8333 Express Dr, Marion, IL 62959
| Property Type | Commercial Office |
|---|---|
| Lot Size | 1 acres (43,560 sqft) |
| Owner | Company Name on File |
| Tax Bill | $23,753 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-08-451-007 |
| Primary APN | 06-08-451-007 |
|---|
| Units | 4 Units |
|---|
| Lot Area | 43,560 sqft (1 acres) |
|---|
| Street Address | 8333 EXPRESS DR |
|---|---|
| City | MARION |
| State | IL |
| Zip | 62959-6474 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | WILLIAMSON CO AIRPORT BUS PARK PARK 185 934 1 87 |
| Legal Subdivision | WILLIAMSON CO AIRPORT BUS PARK |
| Legal Lot Number | 7 |
| Jurisdiction | WILLIAMSON IL |
| Township / Civil Division | WEST MARION |
| Census Block Group | 1 |
| Census Block | 1058 |
| Census Tract | 21002 |
8333 Express Dr, a commercial property, is owned by a company.
Source: Williamson County records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4980 ROUTE 37, MARION, IL 62959-6530 |
| Owner Type | Company |
| Vesting | Government |
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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 8333 Express Dr was $23,753, up 11.3% from the year before.
Source: Williamson County assessment roll, as of October 20, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Williamson County |
| Unified School District | Carterville Community Unit School District 5 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $23,753.00 (+11.31%) | $327,255 (+17.65%) Land $35,355 Building $291,900 | $981,765 (+17.65%) Land $106,065 Building $875,700 |
| 2024 | $21,339.00 | $278,160 Land $30,050 Building $248,110 | $834,480 Land $90,150 Building $744,330 |
| 2022 | $19,395.00 | $258,280 Land $27,910 Building $230,370 | $774,840 Land $83,730 Building $691,110 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8333 Express Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 9, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 8333 Express Dr is low, with 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 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | HERRIN serves 12,747 people · EPA ID IL1990400 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2025 |
| Lead | 10 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 6 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 26 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ClearWave Fiber | 7,000 / 7,000 |
| 4 SIWI Fiber · Fixed Wireless in parts of the area | 1,000 / 1,000 |
| Futiva Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable · Fixed Wireless | 1,000 / 50 |
| Wisper ISP Fixed Wireless | 400 / 30 |
May also be available: T-Mobile, Verizon.
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