LaSalle County property record for 401 E Prospect Ave, Ottawa, IL 61350 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Year Built | Built 1945 |
| Square Footage | 2,862 sqft Total Area |
| Lot Size | 7,841 sqft (0.18 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $9,890.00 (2025) |
| Primary APN | 22-12-335-005 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Baths |
|---|---|
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Building Area | 2,862 sqft Total Area |
| Stories | 2 Stories |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Lot Area | 7,841 sqft (0.18 acres) |
| Street Address | 401 E PROSPECT AVE |
|---|---|
| City | OTTAWA |
| State | IL |
| Zip | 61350-3637 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | HIGHLAND ADD TO OTTAWA, LT 4 BLK 4 SEC 12-33-3 |
| Legal Range | 03 |
| Legal Township | 33 |
| Legal Section | 12 |
| Legal Subdivision | HIGHLAND ADD |
| Legal Block | 4 |
| Legal Lot Number | 4 |
| Jurisdiction | LASALLE IL |
| Minor Civil Division | SOUTH OTTAWA |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 963600 |
Source: LaSalle County records · APN 22-12-335-005
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 | Individual Name on File |
|---|---|
| Mailing Address | 401 E PROSPECT AVE, OTTAWA, IL 61350-3637 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jun 26, 2015 |
| Transfer Doc | 201513054 |
| 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 | South Ottawa Township |
| Municipality | Ottawa City |
| Elementary School District | Ottawa Elementary School District 141 (PK - 08) |
| Secondary School District | Ottawa Township High School District 140 (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 | $9,890.00 (+12.51%) | $104,204 (+8.5%) Land $8,358 Building $95,846 | $312,612 (+8.5%) Land $25,074 Building $287,538 |
| 2024 | $8,790.00 | $96,040 (+8.74%) Land $7,703 Building $88,337 | $288,120 (+8.74%) Land $23,109 Building $265,011 |
| 2023 | $88,321 (+9.53%) Land $7,084 Building $81,237 | $264,963 (+9.53%) Land $21,252 Building $243,711 | |
| 2022 | $80,637 Land $12,748 Building $67,889 | $241,911 Land $38,244 Building $203,667 |
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