Cook County property record for 16246 Lathrop Ave, Markham, IL 60428
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 780 sqft · built 1971 |
| Lot Size | 0.159 acres (6,930 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,769 (2023) |
| Flood Zone | Zone X (moderate risk) |
| APN | 29-20-124-056 |
| Primary APN | 29-20-124-056 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 780 sqft Living Area |
| 1st Floor Area | 780 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 6,930 sqft (0.159 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 16246 LATHROP AVE |
|---|---|
| City | MARKHAM |
| State | IL |
| Zip | 60428-5745 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Range | 14E |
| Legal Township | 36N |
| Legal Section | 20 |
| Jurisdiction | COOK IL |
| Township / Civil Division | THORNTON |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 827600 |
16246 Lathrop Ave, a single family home, is owned by an individual.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 20606 PROMETHIAN WAY, OLYMPIA FIELDS, IL 60461-1518 |
| 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 |
| County Subdivision | Thornton Township |
| Municipality | Markham City |
| Elementary School District | Harvey School District 152 (PK - 08) |
| Secondary School District | Thornton Township High School District 205 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,100 Land $2,252 Building $3,848 | $61,000 Land $22,520 Building $38,480 | |
| 2023 | $3,769.00 (-0.21%) | ||
| 2022 | $3,777.00 | $4,493 Land $1,905 Building $2,588 | $44,930 Land $19,050 Building $25,880 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 16246 Lathrop Ave in Zone X, an area of moderate flood risk, though there have been 75 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective February 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 75 (1979–2008) |
| Claims Outside the SFHA | 5 of 75 |
| Most Recent Claim | Sep 2008 · river or lake flooding |
| 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.
The area around 16246 Lathrop 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 | MARKHAM serves 12,500 people · EPA ID IL0311770 |
|---|---|
| Water Source | Purchased surface water from MID-MARK WATER COMMISSION |
| Last State Inspection | Mar 2024 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 261 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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