LaSalle County property record for 451 E Union St, Seneca, IL 61360 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1974 |
| Square Footage | 2,092 sqft Total Area |
| Lot Size | 13,588 sqft (0.311 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $4,924.00 (2025) |
| Primary APN | 24-24-403-023 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 2,092 sqft Total Area |
| Stories | 1 Stories |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Lot Area | 13,588 sqft (0.311 acres) |
| Street Address | 451 E UNION ST |
|---|---|
| City | SENECA |
| State | IL |
| Zip | 61360-9409 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | CLARKS ADD LOT 26 BLK 2 |
| Legal Subdivision | CLARKS ADD |
| Legal Block | 2 |
| Legal Lot Number | 26 |
| Jurisdiction | LASALLE IL |
| Minor Civil Division | MANLIUS |
| Census Blockgroup | 3 |
| Census Block | 3015 |
| Census Tract | 962400 |
Source: LaSalle County records · APN 24-24-403-023
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 | 451 E UNION ST, SENECA, IL 61360-9409 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,924.00 (+33.73%) | $82,885 (+19.9%) Land $8,505 Building $74,380 | $248,655 (+19.9%) Land $25,515 Building $223,140 |
| 2024 | $3,682.00 | ||
| 2023 | $69,130 (+37.85%) Land $7,094 Building $62,036 | $207,390 (+37.85%) Land $21,282 Building $186,108 | |
| 2022 | $50,147 Land $6,089 Building $44,058 | $150,441 Land $18,267 Building $132,174 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures