Cook County property record for 16431 Ashland Ave, Markham, IL 60428
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 780 sqft · built 1970 |
| Lot Size | 0.142 acres (6,200 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,248 (2023) |
| Flood Zone | Zone X (moderate risk) |
| APN | 29-20-304-040 |
| Primary APN | 29-20-304-040 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 780 sqft Living Area |
| 1st Floor Area | 780 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 6,200 sqft (0.142 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 16431 ASHLAND AVE |
|---|---|
| City | MARKHAM |
| State | IL |
| Zip | 60428-5866 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PERCY (WILSONS)(SECOND) ADD TO (EAST) CENTER SUB OF N H OF NH OF NE OF SE OF SEC 20 ALSO EX E 17ACS OF PT SEC 21 NW SW SEC 21 |
| Legal Range | 14E |
| Legal Township | 36N |
| Legal Section | 21 |
| Legal Subdivision | WILSONS SECOND ADD TO EAST |
| Legal Block | 36,36 |
| Legal Lot Number | 6,7 |
| Jurisdiction | COOK IL |
| Township / Civil Division | THORNTON |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 827600 |
Source: Cook County records, as of May 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 5 E 156TH ST, HARVEY, IL 60426-4304 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Nov 6, 1997 |
| Transfer Doc | 0000000568 |
| 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 | Hazel Crest School District 152-5 (PK - 08) |
| Secondary School District | Thornton Township High School District 205 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,500 (+42.7%) Land $2,015 Building $4,485 | $65,000 (+42.7%) Land $20,150 Building $44,850 | |
| 2023 | $2,248.00 (+109.12%) | ||
| 2022 | $1,075.00 Homeowner's exemption | $4,555 Land $1,705 Building $2,850 | $45,550 Land $17,050 Building $28,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 537 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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