Cook County property record for 3938 Harlem Ave, Lyons, IL 60534
| Property Type | Commercial Building, Warehouse, Showroom |
|---|---|
| Details | 71,550 sqft · built 1977 |
| Lot Size | 5.03 acres (219,107 sqft) |
| Owner | Company Name on File |
| Tax Bill | $367,844 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18-01-204-002 |
| Primary APN | 18-01-204-002 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 71,550 sqft Gross Area |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Lot Area | 219,107 sqft |
| Street Address | 3938 HARLEM AVE |
|---|---|
| City | LYONS |
| State | IL |
| Zip | 60534-1208 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Commercial Building, Warehouse, Showroom |
| Legal Description | PART OF NE4 OF SEC01 T38N R12E 3P |
| Legal Range | 12E |
| Legal Township | 38N |
| Legal Section | 01 |
| Legal Subdivision | RIDGEWOOD |
| Legal Block | 3 |
| Legal Lot Number | 11 |
| Jurisdiction | COOK IL |
| Township / Civil Division | LYONS |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 819100 |
3938 Harlem Ave, a commercial property, is owned by a company that acquired it in November 1993.
Source: Cook County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2741 NE 37TH DR, FORT LAUDERDALE, FL 33308-6326 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Nov 1, 1993 |
| Transfer Doc | 0000000183 |
| Record Updated | Oct 29, 2026 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Lyons Township |
| Municipality | Lyons Village |
| Elementary School District | Lyons School District 103 (PK - 08) |
| Secondary School District | J. Sterling Morton High School District 201 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,106,053 Land $547,613 Building $558,440 | $4,424,212 Land $2,190,452 Building $2,233,760 | |
| 2024 | $367,844.00 (+9.96%) | ||
| 2023 | $334,519.00 (+9.51%) | ||
| 2022 | $305,464.00 | $840,807 Land $547,612 Building $293,195 | $3,363,228 Land $2,190,448 Building $1,172,780 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3938 Harlem Ave 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 3938 Harlem Ave 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 | LYONS serves 10,304 people · EPA ID IL0311710 |
|---|---|
| Water Source | Purchased surface water from MC COOK |
| Last State Inspection | Dec 2024 |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 455 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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