LaSalle County property record for 111 W William St, Seneca, IL 61360
| Property Type | Commercial |
|---|---|
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $61,000 (Aug 2015) |
| Tax Bill | $989 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 24-23-409-005 |
| Primary APN | 24-23-409-005 |
|---|---|
| Alternative APN |
|
| Lot Area | 5,663 sqft (0.13 acres) |
|---|
| Street Address | 111 W WILLIAM ST |
|---|---|
| City | SENECA |
| State | IL |
| Zip | 61360 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | CROTTY ADD TO CROTTY W 1/2 LOTS 3-6-7 & 10 BLK 4 |
| Legal Subdivision | CROTTYS ADD |
| Legal Block | 4 |
| Legal Lot Number | 3-10 |
| Jurisdiction | LASALLE IL |
| Township / Civil Division | MANLIUS |
| Census Block Group | 1 |
| Census Block | 1120 |
| Census Tract | 962400 |
Source: LaSalle County records, as of June 29, 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 | PO BOX 625, SENECA, IL 61360-0625 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 12, 2015 · Amount on Record |
| Deed Sale | Aug 12, 2015 · Amount on Record |
| Prior Sale | Jun 7, 2012 · Amount on Record |
| Deed Document Number | 201515402 |
| Record Updated | Sep 20, 2026 |
Source: LaSalle County assessment roll, as of June 29, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | LaSalle County |
| County Subdivision | Manlius Township |
| Municipality | Seneca Village |
| Elementary School District | Seneca Community Consolidated School District 170 (PK - 08) |
| Secondary School District | Seneca Township High School District 160 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $989.00 (-4.07%) | $15,442 (-) Land $2,760 Building $12,682 | $46,326 (-) Land $8,280 Building $38,046 |
| 2024 | $1,031.00 | ||
| 2023 | $15,442 Land $2,760 Building $12,682 | $46,326 Land $8,280 Building $38,046 |
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 March 29, 2024 · 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 | 1 in force |
| Nearby Flood Claims | 6 (2011–2015) |
| Claims Outside the SFHA | 6 of 6 |
| Most Recent Claim | Jun 2015 · river or lake flooding |
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 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect 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 | SENECA serves 2,353 people · EPA ID IL0991050 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2024 |
| 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 | None 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 158 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Kraus Electronic Systems Cable | 2,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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