Kane County property record for 421 Willow St, Maple Park, IL 60151
| Property Type | Single Family Home |
|---|---|
| Details | 1,425 sqft · built 1880 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $144,000 (May 2007) |
| Tax Bill | $3,807 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-31-144-007 |
| Primary APN | 07-31-144-007 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,425 sqft Living Area |
| Gross Area | 2,535 sqft |
| 1st Floor Area | 1,425 sqft |
| Basement Area | 1,110 sqft |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1880 |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 5,000 sqft (0.115 acres) |
| Porch | Enclosed Porch |
| Street Address | 421 WILLOW ST |
|---|---|
| City | MAPLE PARK |
| State | IL |
| Zip | 60151-7301 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MP |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | KANE IL |
| Township / Civil Division | VIRGIL |
| Census Block Group | 2 |
| Census Block | 2037 |
| Census Tract | 852403 |
421 Willow St is owned and occupied by an individual who bought it in May 2007.
Source: Kane County records, as of September 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 421 WILLOW ST, MAPLE PARK, IL 60151-7301 |
| 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 |
|---|---|
| Last Sale | May 24, 2007 · Amount on File |
| Deed Sale | May 24, 2007 · Amount on File |
| Deed Document Number | 200756556 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 421 Willow St was $3,807 with a homeowner's exemption.
Source: Kane County assessment roll, as of July 23, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Kane County |
| County Subdivision | Virgil Township |
| Municipality | Maple Park Village |
| Unified School District | Kaneland Community Unit School District 302 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,807.00 Homeowner's exemption | $54,032 (+8.21%) Land $8,324 Building $45,708 | $162,161 (+8.21%) Land $24,982 Building $137,179 |
| 2024 | $49,932 Land $7,692 Building $42,240 | $149,856 Land $23,085 Building $126,771 | |
| 2022 | $3,548.00 (+4.94%) Homeowner's exemption | $42,960 (+5.37%) Land $6,618 Building $36,342 | $128,880 (+5.37%) Land $19,854 Building $109,026 |
| 2021 | $3,381.00 Homeowner's exemption | $40,771 Land $6,281 Building $34,490 | $122,313 Land $18,843 Building $103,470 |
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.
FEMA maps place 421 Willow St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
Source: FEMA National Flood Hazard Layer, effective October 8, 2026 · 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 Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 1998 · river or lake flooding |
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.
Wildfire risk around 421 Willow 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 99.1% of the US · lower than 94% of Illinois |
|---|---|
| Wildfire Likelihood | Under 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 | MAPLE PARK serves 1,484 people · EPA ID IL0890500 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
Listed by EPA as a serious violator for missed monitoring and reporting.
| Water Quality | Radium not recorded as resolved · Apr 2026 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 10 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 216 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
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