LaSalle County property record for 139 S Main St, Seneca, IL 61360
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 2,810 sqft · built 1890 |
| Lot Size | 0.206 acres (8,992 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,474 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 24-26-207-023 |
| Primary APN | 24-26-207-023 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,810 sqft Total Area |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Lot Area | 8,992 sqft (0.206 acres) |
| Street Address | 139 S MAIN ST |
|---|---|
| City | SENECA |
| State | IL |
| Zip | 61360-9467 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | UNDERHILLS ADD LOT 7 BLK 7 |
| Legal Subdivision | UNDERHILLS ADD |
| Legal Block | 7 |
| Legal Lot Number | 7 |
| Jurisdiction | LASALLE IL |
| Township / Civil Division | MANLIUS |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 963700 |
139 S Main St is owned and occupied by an individual.
Source: LaSalle County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 139 S MAIN ST, SENECA, IL 61360-9467 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 139 S Main St was $3,474, up 15.2% from the year before.
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 | $3,474.00 (+15.22%) | $54,250 Land $6,391 Building $47,859 | $162,750 Land $19,173 Building $143,577 |
| 2024 | $3,015.00 | ||
| 2023 | $45,247 (+14.4%) Land $5,330 Building $39,917 | $135,741 (+14.4%) Land $15,990 Building $119,751 | |
| 2022 | $39,553 Land $4,871 Building $34,682 | $118,659 Land $14,613 Building $104,046 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 139 S Main St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2007.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (2007–2013) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Apr 2013 · Severe Storms, Straight-line Winds, And 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.
Wildfire risk around 139 S Main St is low, with 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 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 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 | 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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