LaSalle County property record for 343 Seneca Pl, Seneca, IL 61360 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Year Built | Built 1981 |
| Square Footage | 1,062 sqft Total Area |
| Lot Size | 16,988 sqft (0.39 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $127,000 (2016) |
| Tax Bill | $2,837.00 (2025) |
| Primary APN | 24-24-321-001 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Baths |
|---|---|
| Building Area | 1,062 sqft Total Area |
| Stories | 1 Stories |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Lot Area | 16,988 sqft (0.39 acres) |
| Street Address | 343 SENECA PL |
|---|---|
| City | SENECA |
| State | IL |
| Zip | 61360-9303 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | F COWENS SUBD OF UNDERHILLS OL 25- 26-27 (CROTTY) LOT 5 BLK 1 |
| Legal Subdivision | COWENS F SUB |
| Legal Block | 1 |
| Legal Lot Number | 5 |
| Jurisdiction | LASALLE IL |
| Minor Civil Division | MANLIUS |
| Census Blockgroup | 3 |
| Census Block | 3017 |
| Census Tract | 962400 |
Source: LaSalle County records · APN 24-24-321-001
Assessment roll updated June 29, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 343 SENECA PL, SENECA, IL 61360-9303 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 19, 2016 · Amount on Record |
| Deed Sale | Oct 19, 2016 · Amount on Record |
| Prior Sale | Jan 06, 2016 · Amount on Record |
| Deed Doc Number | 201615809 |
| Record Refreshed | Sep 20, 2026 |
Source: LaSalle County records · Assessment roll updated June 29, 2026 · Last verified July 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) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,837.00 (+18.5%) | $50,297 (+19.9%) Land $9,297 Building $41,000 | $150,891 (+19.9%) Land $27,891 Building $123,000 |
| 2024 | $2,394.00 | ||
| 2023 | $41,950 (+33.06%) Land $7,754 Building $34,196 | $125,850 (+33.06%) Land $23,262 Building $102,588 | |
| 2022 | $31,527 Land $6,089 Building $25,438 | $94,581 Land $18,267 Building $76,314 |
343 Seneca Pl is in FEMA Zone AE, inside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · LaSalle County (17099C), updated March 29, 2024
| FEMA Flood Zone | Zone AE 1% annual chance, base flood elevation determined |
|---|---|
| Special Flood Hazard Area | Yes flood insurance required for federally backed mortgages |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 71st in Illinois |
|---|---|
| Wildfire Likelihood | Low — about 1 in 7,143 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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