LaSalle County property record for 622 Grafton St, Ottawa, IL 61350
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,323 sqft · built 1890 |
| Lot Size | 0.168 acres (7,339 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,869 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-12-304-001 |
| Primary APN | 21-12-304-001 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,323 sqft Total Area |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Lot Area | 7,339 sqft (0.168 acres) |
| Street Address | 622 GRAFTON ST |
|---|---|
| City | OTTAWA |
| State | IL |
| Zip | 61350-3106 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GREEN'S ADD, ALL LT 10 & N1/2 LT 11 BLK 19 |
| Legal Subdivision | GREENS ADD RESUB OF BLK 19 |
| Legal Block | 19 |
| Legal Lot Number | 10-11 |
| Jurisdiction | LASALLE IL |
| Township / Civil Division | OTTAWA |
| Census Block Group | 5 |
| Census Block | 5018 |
| Census Tract | 962300 |
622 Grafton St is owned and occupied by an individual who acquired it in March 2005.
Source: LaSalle County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 622 GRAFTON ST, OTTAWA, IL 61350-3106 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Mar 11, 2005 |
| Transfer Doc | 200506392 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 622 Grafton St was $2,869, down 2.6% from the year before.
Source: LaSalle County assessment roll, as of June 29, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,869.00 (-2.58%) | $69,193 (+10.36%) Land $8,476 Building $60,717 | $207,579 (+10.36%) Land $25,428 Building $182,151 |
| 2024 | $2,945.00 | $62,697 (+11.73%) Land $7,680 Building $55,017 | $188,091 (+11.73%) Land $23,040 Building $165,051 |
| 2023 | $56,115 (+10.18%) Land $6,874 Building $49,241 | $168,345 (+10.18%) Land $20,622 Building $147,723 | |
| 2022 | $50,930 Land $9,923 Building $41,007 | $152,790 Land $29,769 Building $123,021 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 622 Grafton St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective March 29, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 15 policies |
| Community Rating System | Class 2 (40% premium discount) |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 38 (1979–2020) |
| Claims Outside the SFHA | 13 of 38 |
| Most Recent Claim | May 2020 · rainfall accumulation |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 622 Grafton St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | OTTAWA serves 18,097 people · EPA ID IL0990800 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 195 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable · Fixed Wireless | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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