Grundy County property record for 401 Main St, Mazon, IL 60444
| Property Type | Single Family Home |
|---|---|
| Details | 1,177 sqft · built 1900 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $12,000 (May 2012) |
| Tax Bill | $4,102 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 08-21-231-008 |
| Primary APN | 08-21-231-008 |
|---|
| Building Area | 1,177 sqft Total Area |
|---|
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Lot Area | 14,375 sqft (0.33 acres) |
| Street Address | 401 MAIN ST |
|---|---|
| City | MAZON |
| State | IL |
| Zip | 60444-3602 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ISHAMS 2ND ADD LT 6 BLK 10 & ISHAMS 3RD ADD LT 9 BLK 10 SEC 21-32-7 |
| Legal Range | 07W |
| Legal Township | 32N |
| Legal Section | 21 |
| Legal Subdivision | ISHAMS SECOND ADDITION |
| Legal Block | 10 |
| Legal Lot Number | 6,9 |
| Jurisdiction | GRUNDY IL |
| Township / Civil Division | MAZON |
| Census Block Group | 2 |
| Census Block | 2024 |
| Census Tract | 600 |
Source: Grundy County records, as of June 30, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 401 MAIN ST, MAZON, IL 60444-3602 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 23, 2012 · Amount on Record |
| Deed Sale | May 23, 2012 · Amount on Record |
| Deed Document Number | 2012528821 |
| Prior Transfer Date | Mar 8, 2012 |
| Prior Transfer Doc | 0000528821 |
| Record Updated | Sep 20, 2026 |
Source: Grundy County assessment roll, as of June 30, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Grundy County |
| County Subdivision | Mazon Township |
| Municipality | Mazon Village |
| Elementary School District | Mazon-Verona-Kinsman Elementary School District 2C (KG - 08) |
| Secondary School District | Seneca Township High School District 160 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,102.00 (+56.45%) | $45,005 (+29.43%) Land $5,184 Building $39,821 | $135,015 (+29.43%) Land $15,552 Building $119,463 |
| 2022 | $2,622.00 Homeowner's exemption | $34,772 Land $4,005 Building $30,767 | $104,316 Land $12,015 Building $92,301 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 30, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 8 (1990–2020) |
| Claims Outside the SFHA | 2 of 8 |
| Most Recent Claim | May 2020 · rainfall accumulation |
| 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.
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 | MAZON serves 994 people · EPA ID IL0630500 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Copper | 1.54 mg/L (2024) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 96 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
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