Cook County property record for 503 W 43rd St, Chicago, IL 60609
| Property Type | General Industrial |
|---|---|
| Details | built 1975 |
| Lot Size | 0.73 acres (3,175 sqft) |
| Owner | Company Name on File |
| Last Sale | $500,000 (Aug 2015) |
| Tax Bill | $698 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20-04-304-005 |
| Primary APN | 20-04-304-005 |
|---|---|
| Alternative APN |
|
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 3,175 sqft (0.73 acres) |
| Street Address | 503 W 43RD ST |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60609-2718 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Local Zoning Code | M1-2 |
| Legal Range | 14E |
| Legal Township | 38N |
| Legal Section | 04 |
| Legal Subdivision | LOUIS HEINTZ SUB |
| Legal Block | 1 |
| Legal Lot Number | 1-17 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 610800 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Chicago Park Boulevard System Historic District listed 2018 · 3,052 contributing resources · NRIS 12000040 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
503 W 43rd St, an industrial property, is owned by a company that bought it in August 2015.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 505 W 43RD ST, CHICAGO, IL 60609-2718 |
| Owner Type | Company |
| Vesting | Company |
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 Sale | Aug 28, 2015 · Amount on File |
| Deed Sale | Aug 28, 2015 · Amount on File |
| Deed Document Number | 201546089 |
| 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 | $7,943 Land $7,938 Building $5 | $31,772 Land $31,752 Building $20 | |
| 2023 | $698.00 (+2.65%) | ||
| 2022 | $680.00 (+2.41%) | $3,306 (-) Land $3,175 Building $131 | $13,224 (-) Land $12,700 Building $524 |
| 2021 | $664.00 | $3,306 Land $3,175 Building $131 | $13,224 Land $12,700 Building $524 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 503 W 43rd 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 503 W 43rd 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 587 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: Astound Broadband.
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