Grundy County property record for 407 8th St, Mazon, IL 60444
| Property Type | Single Family Home |
|---|---|
| Details | 812 sqft · built 1910 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $3,384 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-21-251-003 |
| Primary APN | 08-21-251-003 |
|---|
| Building Area | 812 sqft Total Area |
|---|
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Lot Area | 4,792 sqft (0.11 acres) |
| Street Address | 407 8TH ST |
|---|---|
| City | MAZON |
| State | IL |
| Zip | 60444-3610 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ISHAM S 6TH ADD LT 4 BLK 19 SEC 21-32-7 |
| Legal Range | 07W |
| Legal Township | 32N |
| Legal Section | 21 |
| Legal Subdivision | ISHAM S SIXTH ADDITION |
| Legal Block | 19 |
| Legal Lot Number | 4 |
| 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 | Company Name on Record |
|---|---|
| Mailing Address | 407 8TH ST, MAZON, IL 60444-3610 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 22, 2025 |
| Transfer Doc | 0000629895 |
| 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 | $3,384.00 (+110.06%) | $37,127 (+29.43%) Land $4,564 Building $32,563 | $111,381 (+29.43%) Land $13,692 Building $97,689 |
| 2022 | $1,611.00 Homeowner's exemption | $28,684 Land $3,526 Building $25,158 | $86,052 Land $10,578 Building $75,474 |
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 X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| 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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