Cook County property record for 15450 Afton Ave, Markham, IL 60428
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 3 bd · 1 ba · 957 sqft · built 1959 |
| Lot Size | 0.219 acres (9,545 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,010 (2023) |
| Flood Zone | Zone X (moderate risk) |
| APN | 28-13-114-011 |
| Primary APN | 28-13-114-011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 957 sqft Gross Area |
| 1st Floor Area | 957 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 9,545 sqft (0.219 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 15450 AFTON AVE |
|---|---|
| City | MARKHAM |
| State | IL |
| Zip | 60428 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | (NATIONAL) (HOME) (DEVELOPERS) (BELAIRE) PARK SUB OF NW & WH NE SEC 13-36-13 |
| Legal Range | 13E |
| Legal Township | 36N |
| Legal Section | 13 |
| Legal Subdivision | NATIONAL HOME DEVELOPERS BELAIRE |
| Legal Block | 23 |
| Legal Lot Number | 7 |
| Jurisdiction | COOK IL |
| Township / Civil Division | BREMEN |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 824900 |
15450 Afton Ave is owned by a company that acquired it in June 2023.
Source: Cook County records, as of September 28, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 16313 KEDZIE AVE, MARKHAM, IL 60428-5900 |
| Owner Type | 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 | Jun 22, 2023 |
| Deed Sale | Jun 22, 2023 |
| Deed Document Number | 202334011 |
| Prior Transfer Date | Jun 21, 2023 |
| Prior Transfer Doc | 0000034011 |
| Record Updated | Oct 29, 2026 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Bremen Township |
| Municipality | Markham City |
| Secondary School District | Bremen Community High School District 228 (09 - 12) |
| Elementary School District | Posen-Robbins Elementary School District 143-5 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $5,010.00 (+25.78%) | $95,000 (+73.83%) Land $21,480 Building $73,520 | |
| 2022 | $3,983.00 | $5,465 Land $1,909 Building $3,556 | $54,650 Land $19,090 Building $35,560 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15450 Afton Ave in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 11 (1981–2008) |
| Claims Outside the SFHA | 4 of 11 |
| Most Recent Claim | Dec 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.
Wildfire risk around 15450 Afton Ave is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · above 99.3% of Illinois |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | None beyond 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 111 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 |
May also be available: AT&T.
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