Cook County property record for 5231 W Warner Ave, Chicago, IL 60641
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,415 sqft · built 1914 |
| Lot Size | 0.086 acres (3,750 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $8,584 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-16-320-010 |
| Primary APN | 13-16-320-010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,415 sqft Living Area |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1916 |
| Architectural Style | Bungalow |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 3,750 sqft (0.086 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 5231 W WARNER AVE |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60641-1470 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-2 |
| Legal Description | (NORINS) (HOME) ADD TO (IRVING) PARK SUB OF WH EH SH LT8 IN SCHOOL TRUSTEES SUB OF SEC 16-40-13 |
| Legal Range | 13E |
| Legal Township | 40N |
| Legal Section | 16 |
| Legal Subdivision | NORINS HOME ADD TO IRVING |
| Legal Block | S16 |
| Legal Lot Number | 8 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 150300 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Portage Park Bungalow Historic District listed 2014 · 223 contributing resources · NRIS 14000620 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Cook County records, as of May 27, 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 | Individual Name on Record |
|---|---|
| Mailing Address | 5231 W WARNER AVE, CHICAGO, IL 60641-1470 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| 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 |
| Municipality | Chicago City |
| Unified School District | Chicago Public School District 299 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $40,000 (-9.09%) Land $13,125 Building $26,875 | $400,000 (-9.09%) Land $131,250 Building $268,750 | |
| 2023 | $8,584.00 (+2.85%) | ||
| 2022 | $8,346.00 Homeowner's exemption | $44,000 Land $10,500 Building $33,500 | $440,000 Land $105,000 Building $335,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (2020–2022) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2022 · rainfall accumulation |
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 | 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 951 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 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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