Williamson County property record for 520 Frederick St, Herrin, IL 62948 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1959 |
| Square Footage | 1,486 sqft Living Area |
| Lot Size | 13,771 sqft (0.316 acres) |
| Garage | 340 sqft |
| Occupancy | Owner Occupied |
| Last Sale | $74,000 (2020) |
| Tax Bill | $2,786.00 (2025) |
| Primary APN | 02-29-304-004 |
|---|
| Plumbing Fixtures | 7 Plumbing Fixtures |
|---|---|
| Building Area | 1,486 sqft Living Area |
| 1st Floor | 1,486 sqft 1st Floor |
| Basement Area | 1,486 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Exterior Material | Other Exterior |
| Foundation Type | No Foundation Foundation |
| Lot Area | 13,771 sqft (0.316 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 340 sqft Garage |
| Heating System | Gas Heating |
|---|
| Street Address | 520 FREDERICK ST |
|---|---|
| City | HERRIN |
| State | IL |
| Zip | 62948-4306 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | BELLAIRE ADDITION N23 OF L104 ALL |
| Legal Subdivision | BELLAIRE ADD |
| Legal Lot Number | 105 |
| Jurisdiction | WILLIAMSON IL |
| Minor Civil Division | HERRIN |
| Census Blockgroup | 3 |
| Census Block | 3026 |
| Census Tract | 20500 |
Source: Williamson County records · APN 02-29-304-004
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 | 520 FREDERICK ST, HERRIN, IL 62948-4306 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 25, 2020 · Amount on Record |
| Deed Sale | Feb 25, 2020 · Amount on Record |
| Deed Doc Number | 20201359 |
| Deed Book / Page | 512 / 615 |
| 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 | $2,786.00 (+0.04%) | $36,860 (-) Land $8,770 Building $28,090 | $110,580 (-) Land $26,310 Building $84,270 |
| 2024 | $2,785.00 (+17.26%) Homeowner's exemption | $36,860 (+13.49%) Land $8,770 Building $28,090 | $110,580 (+13.49%) Land $26,310 Building $84,270 |
| 2022 | $2,375.00 Homeowner's exemption | $32,480 Land $7,730 Building $24,750 | $97,440 Land $23,190 Building $74,250 |
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