LaSalle County property record for 433 1st Ave, Ottawa, IL 61350
| Property Type | Single Family Home |
|---|---|
| Details | 2,006 sqft · built 1890 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | Individual Name on File |
| Last Sale | $98,000 (Mar 2016) |
| Tax Bill | $5,706 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 22-14-211-019 |
| Primary APN | 22-14-211-019 |
|---|---|
| Alternative APN |
|
| Plumbing Fixtures | 5 Plumbing Fixtures |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,006 sqft Total Area |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Lot Area | 8,276 sqft (0.19 acres) |
| Street Address | 433 1ST AVE |
|---|---|
| City | OTTAWA |
| State | IL |
| Zip | 61350-3605 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DAY'S ADD TO OTTAWA, LT 6 BLK 8 SEC 14-33-3 |
| Legal Range | 03 |
| Legal Township | 33 |
| Legal Section | 14 |
| Legal Subdivision | DAYS ADD |
| Legal Block | 8 |
| Legal Lot Number | 6 |
| Jurisdiction | LASALLE IL |
| Township / Civil Division | SOUTH OTTAWA |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 963600 |
Source: LaSalle County records · APN 22-14-211-019
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 | 433 1ST AVE, OTTAWA, IL 61350-3605 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 18, 2016 · Amount on Record |
| Deed Sale | Mar 18, 2016 · Amount on Record |
| Prior Sale | Oct 07, 2005 · Amount on Record |
| Deed Document Number | 20163516 |
| Record Updated | 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,706.00 (+6.67%) | $62,663 (+17.98%) Land $8,442 Building $54,221 | $187,989 (+17.98%) Land $25,326 Building $162,663 |
| 2024 | $5,349.00 (+16.84%) | ||
| 2023 | $53,112 (+9.53%) Land $7,156 Building $45,956 | $159,336 (+9.53%) Land $21,468 Building $137,868 | |
| 2022 | $4,578.00 | $48,490 Land $9,189 Building $39,301 | $145,470 Land $27,567 Building $117,903 |
Source: FEMA National Flood Hazard Layer as of March 29, 2024 · 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 |
| 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; 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) |
|---|---|
| Surf Air Wireless Fiber | 1,000 / 1,000 |
| Mediacom Communications Cable · Fixed Wireless · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
Based on FCC filings for 325 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 | OTTAWA serves 18,097 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | Radium resolved · Jul 2023 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 5 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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