Cook County property record for 4049 N Kostner Ave, Chicago, IL 60641
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,512 sqft · built 1903 |
| Lot Size | 0.114 acres (4,950 sqft) |
| Owner | Individual Name on File |
| Last Sale | $532,000 (Apr 2007) |
| Tax Bill | $7,376 (2023) |
| Deeds & Mortgages | Jun 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-15-321-013 |
| Primary APN | 13-15-321-013 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,512 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1903 |
|---|---|
| Effective Year Built | Effective 1904 |
| Architectural Style | Old Style |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 4,950 sqft (0.114 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 4049 N KOSTNER AVE |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60641-1926 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-2 |
| Legal Range | 13E |
| Legal Township | 40N |
| Legal Section | 15 |
| Legal Subdivision | BAXTERS SUB/IRVING PARK |
| Legal Block | 7 |
| Legal Lot Number | 6,5 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 4 |
| Census Block | 4017 |
| Census Tract | 160200 |
4049 N Kostner Ave is owned and occupied by an individual who bought it in April 2007.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4049 N KOSTNER AVE, CHICAGO, IL 60641-1926 |
| 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 |
|---|---|
| Last Sale | Apr 17, 2007 · Amount on File |
| Deed Sale | Apr 17, 2007 · Amount on File |
| Prior Sale | Mar 19, 2004 · Amount on File |
| Deed Document Number | 200735204 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4049 N KOSTNER AVE, CHICAGO, IL 60641-1926 |
| Document Number | 1817133008 |
| Instrument Date | Jun 4, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 2, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 4049 N KOSTNER AVE CHICAGO IL 606411926, CHICAGO, IL 60641-1926 |
| Document Number | 1817133008 |
|---|---|
| Date | Jun 20, 2018 |
| Instrument | 17133008 |
| Name | HUNTINGTON NAT'L BK |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43231 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 19, 2048 |
| Rate Type | Adjustable Rate |
|---|
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 | $54,369 Land $17,325 Building $37,044 | $543,690 Land $173,250 Building $370,440 | |
| 2023 | $7,376.00 (+2.9%) | ||
| 2022 | $7,168.00 Homeowner's exemption | $38,128 Land $13,860 Building $24,268 | $381,280 Land $138,600 Building $242,680 |
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.
FEMA maps place 4049 N Kostner 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 4049 N Kostner 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 708 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 | 1,500 / 1,500 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Zentro.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures