Williamson County property record for 8341 Express Dr, Marion, IL 62959 · Last verified June 2026
| Property Type | Commercial Office |
|---|---|
| Lot Size | 0.75 acres (32,670 sqft) |
| Owner | Company Name on File |
| Tax Bill | $16,539 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-08-451-008 |
| Primary APN | 06-08-451-008 |
|---|
| Units | 4 Units |
|---|
| Lot Area | 32,670 sqft (0.75 acres) |
|---|
| Street Address | 8341 EXPRESS DR |
|---|---|
| City | MARION |
| State | IL |
| Zip | 62959-6476 |
| 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 | 8 |
| Jurisdiction | WILLIAMSON IL |
| Township / Civil Division | WEST MARION |
| Census Block Group | 1 |
| Census Block | 1058 |
| Census Tract | 21002 |
Source: Williamson County records · APN 06-08-451-008
Assessment roll updated February 10, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4980 ROUTE 37, MARION, IL 62959-6530 |
| Owner Type | Company |
| Vesting | Government |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Williamson County records · Assessment roll updated February 10, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Williamson County |
| Unified School District | Carterville Community Unit School District 5 (PK - 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 |
|---|---|---|---|
| 2025 | $16,539.00 (+0.01%) | $215,580 (-) Land $22,560 Building $193,020 | $646,740 (-) Land $67,680 Building $579,060 |
| 2024 | $16,538.00 (+10.03%) | $215,580 (+7.7%) Land $22,560 Building $193,020 | $646,740 (+7.7%) Land $67,680 Building $579,060 |
| 2022 | $15,031.00 | $200,170 Land $20,950 Building $179,220 | $600,510 Land $62,850 Building $537,660 |
Source: FEMA National Flood Hazard Layer, Williamson County (17199C), updated July 9, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171990210021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low above 20% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | About 1 in 9,091 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 26 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Delta Communications | Fiber | 7,000 / 7,000 |
| 4 SIWI | Fiber | 1,000 / 1,000 |
| Hamilton County Telephone Co-Op | Fiber | 1,000 / 1,000 |
| Mediacom Communications | Cable | 1,000 / 50 |
| Wisper ISP | Fixed Wireless | 400 / 30 |
| Mediacom Communications | Fixed Wireless | 100 / 20 |
May also be available at this address: 4 SIWI, Wisper ISP, Verizon, T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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