Williamson County property record for 100 E Mack St, Herrin, IL 62948 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 14,743 sqft (0.338 acres) |
| Last Sale | $15,000 (2022) |
| Tax Bill | $380.00 (2025) |
| Primary APN | 02-18-206-001 |
|---|
| Exterior Material | Other Exterior |
|---|---|
| Lot Area | 14,743 sqft (0.338 acres) |
| Lean-To | 88 sqft Lean-To |
| Street Address | 100 E MACK ST |
|---|---|
| City | HERRIN |
| State | IL |
| Zip | 62948-3519 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | C W F MINING CO 4TH ADD N70 OF W220 EX W15 |
| Legal Subdivision | C W & F MINING CO 4TH ADD |
| Legal Lot Number | 7 |
| Jurisdiction | WILLIAMSON IL |
| Minor Civil Division | HERRIN |
| Census Blockgroup | 1 |
| Census Block | 1033 |
| Census Tract | 20600 |
Source: Williamson County records · APN 02-18-206-001
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 2910 N PARK AVE, HERRIN, IL 62948-3522 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 23, 2022 · Amount on Record |
| Deed Sale | Aug 23, 2022 · Amount on Record |
| Deed Doc Number | 20227129 |
| Deed Book / Page | 520 / 761 |
| Record Refreshed | Sep 20, 2026 |
Source: Williamson County records · Assessment roll updated February 10, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Williamson County |
| Municipality | Herrin City |
| Unified School District | Herrin Community Unit School District 4 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $380.00 | $4,280 (-) Land $4,280 | $12,840 (-) Land $12,840 |
| 2024 | $380.00 | $4,280 (-39.63%) Land $4,280 | $12,840 (-39.63%) Land $12,840 |
| 2022 | Homeowner's exemption Veteran's exemption | $7,090 Land $3,770 Building $3,320 | $21,270 Land $11,310 Building $9,960 |
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