Knox County property record for 231 N Chicago Ave, Williamsfield, IL 61489
| Property Type | Single Family Home |
|---|---|
| Details | 1,152 sqft · built 1980 |
| Lot Size | 0.541 acres (23,578 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,178 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-23-178-016 |
| Primary APN | 12-23-178-016 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,152 sqft Base Area |
| 1st Floor Area | 1,152 sqft |
| Basement Area | 1,152 sqft |
| Unfinished Basement | 1,152 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Construction Type | Frame |
| Lot Area | 23,578 sqft (0.541 acres) |
| Garage Area | 768 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 231 N CHICAGO AVE |
|---|---|
| City | WILLIAMSFIELD |
| State | IL |
| Zip | 61489-5431 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LIONS ADDN S 1/2 LOT 20 ALL LOT 21 & N 1/2 LOT 22 BLK 8 VILLAGE OF WILLIAMSFIELD |
| Legal Subdivision | LIONS ADDN |
| Legal Block | 8 |
| Legal Lot Number | 20-22 |
| Jurisdiction | KNOX IL |
| Township / Civil Division | TRURO |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 1600 |
231 N Chicago Ave is owner-occupied and held in a trust.
Source: Knox County records, as of June 18, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 231 N CHICAGO AVE, WILLIAMSFIELD, IL 61489-5431 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 231 N Chicago Ave was $2,178 with exemptions applied.
Source: Knox County assessment roll, as of June 18, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Knox County |
| County Subdivision | Truro Township |
| Municipality | Williamsfield Village |
| Unified School District | Williamsfield Community Unit School District 210 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,178.00 | $35,960 Land $3,580 Building $32,380 | $107,880 Land $10,740 Building $97,140 |
| 2022 | $1,518.00 | $28,910 Land $2,880 Building $26,030 | $86,730 Land $8,640 Building $78,090 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 231 N Chicago Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2013.
Source: FEMA National Flood Hazard Layer, effective August 2, 2011 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (2013) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Apr 2013 · Severe Storms, Straight-line Winds, And Flooding |
| Claims by Event |
|
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 231 N Chicago Ave 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 | WILLIAMSFIELD serves 647 people · EPA ID IL0950650 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2023 |
| Lead | 3 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 1 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 73 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mid Century Telephone Cooperative Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
May also be available: Nextlink.
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