Cook County property record for 4731 N Knox Ave, Chicago, IL 60630
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,060 sqft · built 1907 |
| Lot Size | 0.248 acres (10,800 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,939 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-15-103-035 |
| Primary APN | 13-15-103-035 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,060 sqft Living Area |
| 1st Floor Area | 1,060 sqft |
| Year Built | Built 1907 |
|---|---|
| Effective Year Built | Effective 1909 |
| Architectural Style | Bungalow |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 10,800 sqft (0.248 acres) |
| Garage Type | Detached |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 4731 N KNOX AVE |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60630-4031 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-2 |
| Legal Description | (MONTROSE) SUB OF & ALSO EH LT 1 IN SCHOOL TRUSTEES S UB E 40 ACS OF NH SEC 16 NW NH SW SEC 15-40-13 |
| Legal Range | 13E |
| Legal Township | 40N |
| Legal Section | 15 |
| Legal Subdivision | MONTROSE SUB |
| Legal Block | 5,5 |
| Legal Lot Number | 1 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 160100 |
4731 N Knox Ave is owned and occupied by an individual.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4731 N KNOX AVE, CHICAGO, IL 60630-4031 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 |
| Municipality | Chicago City |
| Unified School District | Chicago Public School District 299 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $38,000 Land $19,494 Building $18,506 | $380,000 Land $194,940 Building $185,060 | |
| 2023 | $5,939.00 (+3.29%) | ||
| 2022 | $5,750.00 Homeowner's exemption Senior Citizen's exemption | $33,998 Land $17,377 Building $16,621 | $339,980 Land $173,770 Building $166,210 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4731 N Knox 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 4731 N Knox 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 | 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 497 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 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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