Williamson County property record for 421 S 16th St, Herrin, IL 62948 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1,348 sqft · built 1930 |
| Lot Size | 0.148 acres (6,472 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $90,500 (Oct 2024) |
| Tax Bill | $1,987 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-30-252-009 |
| Primary APN | 02-30-252-009 |
|---|
| Plumbing Fixtures | 7 Plumbing Fixtures |
|---|---|
| Stories | 1 Story |
| Building Area | 1,348 sqft Living Area |
| 1st Floor Area | 1,348 sqft |
| Basement Area | 336 sqft |
| Unfinished Basement | 336 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Exterior Material | Other |
| Foundation Type | No Foundation |
| Lot Area | 6,472 sqft (0.148 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Heating System | Gas |
|---|
| Street Address | 421 S 16TH ST |
|---|---|
| City | HERRIN |
| State | IL |
| Zip | 62948-2319 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | STOTLARS, W N 2ND ADD |
| Legal Subdivision | W N STOTLAR'S SECOND ADDITION |
| Legal Block | 1 |
| Legal Lot Number | 9 |
| Jurisdiction | WILLIAMSON IL |
| Township / Civil Division | HERRIN |
| Census Block Group | 1 |
| Census Block | 1036 |
| Census Tract | 20400 |
Source: Williamson County records · APN 02-30-252-009
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 | 421 S 16TH ST, HERRIN, IL 62948-2319 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 11, 2024 · Amount on Record |
| Deed Sale | Oct 11, 2024 · Amount on Record |
| Prior Sale | Nov 06, 2017 · Amount on Record |
| Deed Document Number | 20246860 |
| Deed Book / Page | 527 / 262 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,987.00 (+0.05%) | $27,870 (-) Land $3,580 Building $24,290 | $83,610 (-) Land $10,740 Building $72,870 |
| 2024 | $1,986.00 (+19.35%) Homeowner's exemption | $27,870 (+13.52%) Land $3,580 Building $24,290 | $83,610 (+13.52%) Land $10,740 Building $72,870 |
| 2022 | $1,664.00 Homeowner's exemption | $24,550 Land $3,150 Building $21,400 | $73,650 Land $9,450 Building $64,200 |
Source: FEMA National Flood Hazard Layer, Williamson County (17199C), updated July 9, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171990204001, 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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Jun 1998, rainfall accumulation |
| 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; 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 568 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Delta Communications | Fiber | 7,000 / 7,000 |
| Frontier | Fiber | 5,000 / 5,000 |
| Mediacom Communications | Cable | 1,000 / 50 |
| Wisper ISP | Fixed Wireless | 400 / 30 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: Mediacom Communications, Hamilton County Telephone Co-Op. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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