LaSalle County property record for 643 W Main St, Ottawa, IL 61350 · Last verified July 2026
| Property Type | Commercial |
|---|---|
| Details | 1,176 sqft |
| Lot Size | 0.056 acres (2,465 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,642 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-11-309-006 |
| Primary APN | 21-11-309-006 |
|---|---|
| Alternative APN |
|
| Building Area | 1,176 sqft Total Area |
|---|
| Lot Area | 2,465 sqft (0.056 acres) |
|---|
| Street Address | 643 W MAIN ST |
|---|---|
| City | OTTAWA |
| State | IL |
| Zip | 61350-2717 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | ASSRS SUBD OL SEC 11-33-3 N49.2' OF W1/2 LOT 3 OL 37 |
| Legal Range | 03 |
| Legal Township | 33 |
| Legal Section | 11 |
| Legal Subdivision | ASSESSORS SUB OF O L S SW 1/4 SEC 11-33 |
| Legal Lot Number | 3 |
| Jurisdiction | LASALLE IL |
| Township / Civil Division | OTTAWA |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 962800 |
Source: LaSalle County records · APN 21-11-309-006
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 | Company Name on File |
|---|---|
| Mailing Address | 823 CLINTON ST, OTTAWA, IL 61350-2035 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 02, 2011 |
| Deed Sale | Jun 02, 2011 |
| Deed Document Number | 201112093 |
| Prior Transfer Date | May 27, 2011 |
| Prior Transfer Doc | 201112093 |
| 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 | 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 | $1,642.00 (-2.61%) | $16,377 (-) Land $4,292 Building $12,085 | $49,131 (-) Land $12,876 Building $36,255 |
| 2024 | $1,686.00 | $16,377 (-) Land $4,292 Building $12,085 | $49,131 (-) Land $12,876 Building $36,255 |
| 2023 | $16,377 (+6%) Land $4,292 Building $12,085 | $49,131 (+6%) Land $12,876 Building $36,255 | |
| 2022 | $15,450 Land $4,049 Building $11,401 | $46,350 Land $12,147 Building $34,203 |
Source: FEMA National Flood Hazard Layer, LaSalle County (17099C), updated March 29, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures