Cook County property record for 144 E Ontario St, Chicago, IL 60611
| Property Type | Commercial Building, Warehouse, Showroom |
|---|---|
| Details | 129,200 sqft · built 1988 |
| Lot Size | 0.64 acres (2,800 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $326,543 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 17-10-114-008 |
| Primary APN | 17-10-114-008 |
|---|---|
| Alternative APN |
|
| Stories | 18 Stories |
|---|---|
| Building Area | 129,200 sqft Building Perimeter |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | High Rise |
| Lot Area | 2,800 sqft (0.64 acres) |
| Street Address | 144 E ONTARIO ST |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60611 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Commercial Building, Warehouse, Showroom |
| Local Zoning Code | PD 521 |
| Legal Description | E K (ROGERS) SUB OF LTS 3-6 IN RESUB OF W 200FT SH BL K 33 IN KINZIES ADD TO CHGO SUB N FRAC SEC SEC 10-39-14 |
| Legal Range | 14E |
| Legal Township | 39N |
| Legal Section | 10 |
| Legal Subdivision | ROGERS SUB |
| Legal Block | K 33 |
| Legal Lot Number | 3-6 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 81401 |
144 E Ontario St, a commercial property, is owned by an individual.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 142 E ONTARIO ST, 550, CHICAGO, IL 60611-2888 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| Municipality | Chicago City |
| Unified School District | Chicago Public School District 299 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,477,007 Land $75,075 Building $1,401,932 | $5,908,028 Land $300,300 Building $5,607,728 | |
| 2023 | $326,543.00 (+5.91%) | ||
| 2022 | $308,318.00 | $1,499,005 Land $175,175 Building $1,323,830 | $5,996,020 Land $700,700 Building $5,295,320 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 144 E Ontario St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 11, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 144 E Ontario St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 | CHICAGO serves 2,721,308 people · EPA ID IL0316000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 8 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.
Source: FCC Broadband Data Collection, based on 398 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: Google Fiber, T-Mobile, Verizon, Zentro.
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