Williamson County property record for 420 E Monroe St, Herrin, IL 62948 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.32 acres (13,940 sqft) |
| Owner | 2 Individual Names on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-19-485-013 |
| Primary APN | 02-19-485-013 |
|---|
| Lot Area | 13,940 sqft (0.32 acres) |
|---|---|
| Garage Area | 600 sqft |
| Porch | Open Porch |
| Deck Area | Deck Area |
| Street Address | 420 E MONROE ST |
|---|---|
| City | HERRIN |
| State | IL |
| Zip | 62948-3254 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HERRIN, EPH 1ST ADDN LOTS 1 & 4 |
| Legal Block | 10 |
| Legal Lot Number | 1-4 |
| Jurisdiction | WILLIAMSON IL |
| Township / Civil Division | HERRIN |
| Census Block Group | 1 |
| Census Block | 1043 |
| Census Tract | 20500 |
Source: Williamson County records · APN 02-19-485-013
Assessment roll updated February 10, 2026 · Last verified June 2026
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| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 420 E MONROE ST, HERRIN, IL 62948-3254 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names 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 |
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $19,730 (-) Land $5,370 Building $14,360 | $59,190 (-) Land $16,110 Building $43,080 | |
| 2024 | Homeowner's exemption Veteran's exemption | $19,730 (+13.52%) Land $5,370 Building $14,360 | $59,190 (+13.52%) Land $16,110 Building $43,080 |
| 2022 | Homeowner's exemption Veteran's exemption | $17,380 Land $4,730 Building $12,650 | $52,140 Land $14,190 Building $37,950 |
Source: FEMA National Flood Hazard Layer, Williamson County (17199C), updated July 9, 2020 · 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 |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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