Effingham County property record for 16369 E 100th Ave, Mason, IL 62443
| Property Type | Rural Home |
|---|---|
| Details | 2,012 sqft · built 1994 |
| Lot Size | 60 acres (2,613,600 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,466 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-09-035-005 |
| Primary APN | 13-09-035-005 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Stories | 1 Story |
| Building Area | 2,012 sqft Base Area |
| 1st Floor Area | 2,012 sqft |
| Basement Area | 2,012 sqft |
| Unfinished Basement | 2,012 sqft |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Construction Type | Frame |
| Lot Area | 2,613,600 sqft (60 acres) |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 16369 E 100TH AVE |
|---|---|
| City | MASON |
| State | IL |
| Zip | 62443-3118 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | NE NW & W 1/2 SE NW 906/107 |
| Jurisdiction | EFFINGHAM IL |
| Township / Civil Division | UNION |
| Census Block Group | 3 |
| Census Block | 3114 |
| Census Tract | 950500 |
Source: Effingham County records, as of October 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 16369 E 100TH AVE, MASON, IL 62443-3118 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Effingham County assessment roll, as of October 5, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Effingham County |
| County Subdivision | Union Township |
| Unified School District | Dieterich Community Unit School District 30 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,466.00 (+41.53%) | $104,850 (+34.58%) Land $8,740 Building $96,110 | $314,550 (+34.58%) Land $26,220 Building $288,330 |
| 2022 | $3,862.00 Homeowner's exemption | $77,910 Land $6,030 Building $71,880 | $233,730 Land $18,090 Building $215,640 |
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 January 17, 2025
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · above 42% 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 | EJ WATER COOPERATIVE private · serves 29,720 people · EPA ID IL0790010 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2026 |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 25 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.
Source: FCC Broadband Data Collection, as of December 31, 2025
5G (outdoors only) and 4G LTE
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