LaSalle County property record for 543 Union St, Marseilles, IL 61341
| Property Type | Single Family Home |
|---|---|
| Details | 1,212 sqft · built 1902 |
| Lot Size | 0.069 acres (3,049 sqft) |
| Owner | Individual Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 24-18-315-024 |
| Primary APN | 24-18-315-024 |
|---|---|
| Alternative APN |
|
| Building Area | 1,212 sqft Total Area |
|---|
| Year Built | Built 1902 |
|---|---|
| Lot Area | 3,049 sqft (0.069 acres) |
| Street Address | 543 UNION ST |
|---|---|
| City | MARSEILLES |
| State | IL |
| Zip | 61341-1515 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | POPES ADD, LT 1 BLK 3 SEC 18-33-5 |
| Legal Subdivision | POPES ADD |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | LASALLE IL |
| Township / Civil Division | MANLIUS |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 963700 |
Source: LaSalle County records · APN 24-18-315-024
Assessment roll updated March 1, 2023 · Last verified June 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 543 UNION ST, MARSEILLES, IL 61341-1515 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 07, 2026 |
Source: LaSalle County records · Assessment roll updated March 1, 2023 · Last verified June 2023
| Type | Name |
|---|---|
| State | Illinois |
| County | LaSalle County |
| County Subdivision | Manlius Township |
| Municipality | Marseilles City |
| Elementary School District | Marseilles Elementary School District 150 (PK - 08) |
| Secondary School District | Ottawa Township High School District 140 (09 - 12) |
Source: FEMA National Flood Hazard Layer as of March 29, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2013 · Severe Storms, Straight-line Winds, And Flooding |
| Wildfire Risk | Low lower than 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Communications Cable · Fixed Wireless in parts of the area | 1,000 / 50 |
| MTCO DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
Based on FCC filings for 406 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MARSEILLES serves 5,061 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead public education currently in violation since Mar 2026 Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 4 last 3 years |
Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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