Mercer County property record for 203 Walnut St, New Windsor, IL 61465
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.29 acres (12,650 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,925 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 121213227007 |
| Primary APN | 121213227007 |
|---|
| Lot Area | 12,650 sqft (0.29 acres) |
|---|---|
| Lot Dimensions | 110 ft deep x 115 ft wide |
| Street Address | 203 WALNUT ST |
|---|---|
| City | NEW WINDSOR |
| State | IL |
| Zip | 61465-5056 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 1 & 4 BLK 2 PETRIES 1ST ADDN |
| Legal Subdivision | PETRIES 1ST ADDN |
| Legal Block | 2 |
| Legal Lot Number | 1,4 |
| Jurisdiction | MERCER IL |
| Township / Civil Division | RIVOLI |
| Census Block Group | 3 |
| Census Block | 3033 |
| Census Tract | 40400 |
203 Walnut St, a single family home, is owned by an individual.
Source: Mercer County records, as of July 10, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 214 WALNUT ST, NEW WINDSOR, IL 61465-5137 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Deed Book / Page | 681 / 101 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 203 Walnut St was $2,925.
Source: Mercer County assessment roll, as of July 10, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Mercer County |
| County Subdivision | Rivoli Township |
| Municipality | Windsor Village |
| Unified School District | Sherrard Community Unit School District 200 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,925.00 | $35,705 Land $4,385 Building $31,320 | $107,115 Land $13,155 Building $93,960 |
| 2022 | $2,283.00 | $29,735 Land $3,655 Building $26,080 | $89,205 Land $10,965 Building $78,240 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 203 Walnut St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 19, 2010
| 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 Walnut St is low, with less than 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 98% of the US · lower than 86% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | NEW WINDSOR serves 740 people · EPA ID IL1310500 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2024 |
| Lead | 6 ppb (2021–2023) action level 15 ppb |
Listed by EPA as a serious violator for missed monitoring and reporting.
| Water Quality | E. coli resolved · Oct 2018 |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 Coliform assessment Dec 2018 |
| Monitoring and Reporting | 6 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 233 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| New Windsor Cable TV Fiber | 1,000 / 1,000 |
| Diverse Communications Fiber | 1,000 / 1,000 |
May also be available: Nextlink.
4G LTE only, no 5G reported
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