Grundy County property record for 3510 S Dwight Rd, Mazon, IL 60444
| Property Type | Single Family Home |
|---|---|
| Lot Size | 1.32 acres (57,499 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $12,000 (Mar 2025) |
| Tax Bill | $310 (2025) |
| Deeds & Mortgages | Mar 2023 Sale |
| Flood Zone | Zone A (high risk) |
| APN | 08-21-300-001 |
| Primary APN | 08-21-300-001 |
|---|
| Lot Area | 57,499 sqft (1.32 acres) |
|---|
| Street Address | 3510 S DWIGHT RD |
|---|---|
| City | MAZON |
| State | IL |
| Zip | 60444-6221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT OF NW1/4 SW1/4 SEC 21-32-7 |
| Legal Range | 07W |
| Legal Township | 32N |
| Legal Section | 21 |
| Jurisdiction | GRUNDY IL |
| Township / Civil Division | MAZON |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 600 |
Source: Grundy County records, as of June 30, 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 322 MAPLE DR, 7, MORRIS, IL 60450-1478 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 31, 2025 · Amount on Record |
| Deed Sale | Mar 31, 2025 · Amount on Record |
| Deed Document Number | 2025630916 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | GRUNDY IL |
| Recording Date | Mar 13, 2023 |
| Property Address | 3510 S DWIGHT RD, MAZON, IL 60444-6221 |
| Document Number | 0000618427 |
| Instrument Date | Jan 18, 2023 |
| Instrument | 618427 |
| Transaction Type | Transfer |
| Record Updated | Apr 5, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2801 W JEFFERSON ST, JOLIET, IL 60435-5299 |
| Name | Verified Name |
|---|---|
| Address | 25034 W MARY LN, PLAINFIELD, IL 60586-9231 |
Source: Grundy County assessment roll, as of June 30, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Grundy County |
| County Subdivision | Mazon Township |
| 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 | $310.00 (-60.81%) | $4,000 (-60.77%) Land $3,500 Building $500 | $12,000 (-60.77%) Land $10,500 Building $1,500 |
| 2022 | $791.00 | $10,195 Land $5,799 Building $4,396 | $30,585 Land $17,397 Building $13,188 |
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.
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 | Low lower than 94% of the US · lower than 65% 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 | 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 49 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 |
| Starlink Satellite | 280 / 30 |
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