Macon County property record for 3415 E William St, Decatur, IL 62521
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,392 sqft · built 1951 |
| Lot Size | 0.64 acres (27,878 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $74,000 (Sep 2014) |
| Tax Bill | $1,846 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-13-18-205-001 |
| Primary APN | 04-13-18-205-001 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,392 sqft Living Area |
| 1st Floor Area | 1,392 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 27,878 sqft (0.64 acres) |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 100 sqft |
| Cooling System | Central |
|---|
| Account Number | 041318205001 |
|---|---|
| Street Address | 3415 E WILLIAM ST |
| City | DECATUR |
| State | IL |
| Zip | 62521-1648 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MUNICIPAL |
| Legal Description | WESMIT PLACE L 5 B 2 (EXC N12') 94BK2573/272 IRREG |
| Legal Subdivision | WESMIT PLACE |
| Jurisdiction | MACON IL |
| Township / Civil Division | DECATUR |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 1100 |
3415 E William St is owned and occupied by two individuals who bought it in September 2014.
Source: Macon County records, as of June 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3415 E WILLIAM ST, DECATUR, IL 62521-1648 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 1, 2014 · Amount on File |
| Deed Sale | Sep 1, 2014 · Amount on File |
| Prior Sale | Jan 1, 2014 · Amount on File |
| Deed Document Number | 20144394 PG401 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 3415 E William St was $1,846 with a homeowner's exemption.
Source: Macon County assessment roll, as of June 5, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Macon County |
| County Subdivision | Decatur Township |
| Municipality | Decatur City |
| Unified School District | Decatur School District 61 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,846.00 | $25,785 Land $7,898 Building $17,887 | $77,362 Land $23,696 Building $53,666 |
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 3415 E William St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 28, 2024 · 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 Policies | 1 in force |
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 3415 E William 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 98% of the US · lower than 86% 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 | DECATUR serves 76,122 people · EPA ID IL1150150 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2023 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| 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.
Source: FCC Broadband Data Collection, based on 174 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile.
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