Knox County property record for 203 Main St, Maquon, IL 61458
| Property Type | Single Family Home |
|---|---|
| Details | 1,506 sqft · built 1908 |
| Lot Size | 0.225 acres (9,833 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,961 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-04-207-001 |
| Primary APN | 19-04-207-001 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,506 sqft Base Area |
| 1st Floor Area | 1,506 sqft |
| Basement Area | 1,176 sqft |
| Unfinished Basement | 1,176 sqft |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1908 |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 9,833 sqft (0.225 acres) |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 203 MAIN ST |
|---|---|
| City | MAQUON |
| State | IL |
| Zip | 61458-5017 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 2 BLK 7 |
| Legal Block | 7 |
| Legal Lot Number | 2 |
| Jurisdiction | KNOX IL |
| Township / Civil Division | MAQUON |
| Census Block Group | 4 |
| Census Block | 4093 |
| Census Tract | 1600 |
203 Main St is owned and occupied by an individual.
Source: Knox County records, as of June 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 203 MAIN ST, MAQUON, IL 61458-5017 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 203 Main St was $1,961 with a homeowner's exemption.
Source: Knox County assessment roll, as of June 18, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Knox County |
| County Subdivision | Maquon Township |
| Municipality | Maquon Village |
| Unified School District | Spoon River Valley Community Unit School District 4 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,961.00 | $28,100 Land $2,180 Building $25,920 | $84,300 Land $6,540 Building $77,760 |
| 2022 | $834.00 | $14,740 Land $1,760 Building $12,980 | $44,220 Land $5,280 Building $38,940 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 203 Main St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 2, 2011
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 203 Main St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | MAQUON serves 218 people · EPA ID IL0950350 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 123 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Nextlink.
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