Williamson County property record for 303 James St, Carterville, IL 62918
| Property Type | Single Family Home |
|---|---|
| Details | 994 sqft · built 1920 |
| Lot Size | 0.236 acres (10,290 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,718 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-03-435-001 |
| Primary APN | 05-03-435-001 |
|---|
| Plumbing Fixtures | 5 Plumbing Fixtures |
|---|---|
| Stories | 1 Story |
| Building Area | 994 sqft Living Area |
| 1st Floor Area | 994 sqft |
| Basement Area | 994 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Exterior Material | Other |
| Foundation Type | Raised |
| Lot Area | 10,290 sqft (0.236 acres) |
| Garage Area | 800 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
|---|---|
| Porch Area | 78 sqft |
| Patio Area | 190 sqft |
| Canopy | 190 sqft |
| Heating System | Gas |
|---|
| Street Address | 303 JAMES ST |
|---|---|
| City | CARTERVILLE |
| State | IL |
| Zip | 62918-1115 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ONLEY 1ST ADDN EX S 6 L2 LOTS 1 2 |
| Legal Subdivision | ONLEY 1ST ADD |
| Legal Block | 7 |
| Legal Lot Number | 1-2 |
| Jurisdiction | WILLIAMSON IL |
| Township / Civil Division | CARTERVILLE |
| Census Block Group | 5 |
| Census Block | 5022 |
| Census Tract | 20201 |
303 James St, a single family home, is owned by two individuals.
Source: Williamson County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 114 LYNDSEY LN, CARTERVILLE, IL 62918-2321 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 303 James St was $1,718, up 6.4% from the year before.
Source: Williamson County assessment roll, as of October 20, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Carterville City |
| County | Williamson County |
| Unified School District | Carterville Community Unit School District 5 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,718.00 (+6.44%) | $22,585 (+12.48%) Land $4,655 Building $17,930 | $67,755 (+12.48%) Land $13,965 Building $53,790 |
| 2024 | $1,614.00 | $20,080 Land $4,140 Building $15,940 | $60,240 Land $12,420 Building $47,820 |
| 2022 | $1,344.00 | $17,020 Land $3,510 Building $13,510 | $51,060 Land $10,530 Building $40,530 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 303 James St 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 | 3 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 303 James St 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 | 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 | CARTERVILLE serves 6,528 people · EPA ID IL1990150 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2026 |
| Lead | 8 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 310 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ClearWave Fiber | 7,000 / 7,000 |
| Frontier Fiber | 7,000 / 7,000 |
| Mediacom Xtream Cable · Fiber, Fixed Wireless in parts of the area | 1,000 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Futiva, Verizon, Wisper ISP.
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