Williamson County property record for 312 N 18th St, Herrin, IL 62948
| Property Type | Single Family Home |
|---|---|
| Details | 1,032 sqft · built 1900 |
| Lot Size | 0.163 acres (7,132 sqft) |
| Owner | Company Name on File |
| Last Sale | $8,000 (Jan 2019) |
| Tax Bill | $1,153 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 02-19-393-003 |
| Primary APN | 02-19-393-003 |
|---|
| Plumbing Fixtures | 5 Plumbing Fixtures |
|---|---|
| Stories | 1 Story |
| Building Area | 1,032 sqft Living Area |
| 1st Floor Area | 1,032 sqft |
| Basement Area | 1,032 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Exterior Material | Other |
| Foundation Type | Raised |
| Lot Area | 7,132 sqft (0.163 acres) |
| Porch | Slab |
| Porch Area | 168 sqft |
| Canopy | 286 sqft |
| Heating System | Gas |
|---|
| Street Address | 312 N 18TH ST |
|---|---|
| City | HERRIN |
| State | IL |
| Zip | 62948-1407 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MCNEILLS, H F 2ND ADD |
| Legal Subdivision | H F MCNEILLS SECOND ADD |
| Legal Block | 6 |
| Legal Lot Number | 6 |
| Jurisdiction | WILLIAMSON IL |
| Township / Civil Division | HERRIN |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 20400 |
312 N 18th St is owned by a company that bought it in January 2019.
Source: Williamson County records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 304, HERRIN, IL 62948-0304 |
| Owner Type | Company |
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 |
|---|---|
| Last Sale | Jan 18, 2019 · Amount on File |
| Deed Sale | Jan 18, 2019 · Amount on File |
| Deed Document Number | 2019460 |
| Deed Book / Page | 509 / 612 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 312 N 18th St was $1,153, up 2.3% from the year before.
Source: Williamson County assessment roll, as of October 20, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Williamson County |
| Municipality | Herrin City |
| Unified School District | Herrin Community Unit School District 4 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,153.00 (+2.31%) | $13,980 (+10.17%) Land $3,945 Building $10,035 | $41,940 (+10.17%) Land $11,835 Building $30,105 |
| 2024 | $1,127.00 | $12,690 Land $3,580 Building $9,110 | $38,070 Land $10,740 Building $27,330 |
| 2022 | $1,003.00 | $11,180 Land $3,150 Building $8,030 | $33,540 Land $9,450 Building $24,090 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 312 N 18th St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective July 9, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 14 policies |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 3 (1980–2023) |
| Most Recent Claim | Jul 2023 · river or lake 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.
The area around 312 N 18th St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | 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 504 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ClearWave Fiber | 7,000 / 7,000 |
| Frontier Fiber | 5,000 / 5,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
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