Cook County property record for 4031 W Patterson Ave, Chicago, IL 60641
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,722 sqft · built 1893 |
| Lot Size | 0.085 acres (3,720 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $975,000 (Jun 2022) |
| Tax Bill | $11,238 (2023) |
| Deeds & Mortgages | Jun 2022 Sale & Mortgage Sep 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-22-223-055 |
| Primary APN | 13-22-223-055 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,722 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1893 |
|---|---|
| Effective Year Built | Effective 1895 |
| Architectural Style | Old Style |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 3,720 sqft (0.085 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4031 W PATTERSON AVE |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60641-3042 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-2 |
| Legal Description | (BAUER) & (MACMAHONS) ADD TO (IRVING) PARK SUB IN SE SE NE SEC 22-40-13 |
| Legal Range | 13E |
| Legal Township | 40N |
| Legal Section | 22 |
| Legal Subdivision | BAUER & MACMAHONS ADD TO IRVING |
| Legal Block | 2 |
| Legal Lot Number | 17,18 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 161000 |
4031 W Patterson Ave is owned and occupied by two individuals who bought it in June 2022.
Source: Cook County records, as of May 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4031 W PATTERSON AVE, CHICAGO, IL 60641-3042 |
| 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.
| Date | Document |
|---|---|
| Jun 7, 2022 | Warranty Deed, Transfer · Conventional Mortgage BMO HARRIS BANK NA |
| Sep 19, 2019 | Warranty Deed, Transfer CITIBANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 7, 2022 · Amount on File |
| Deed Sale | Jun 7, 2022 · Amount on File |
| Prior Sale | Sep 19, 2019 · Amount on File |
| Deed Document Number | 202218112 |
| Prior Transfer Date | Aug 31, 2016 |
| Prior Transfer Doc | 0000044020 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Jun 7, 2022 |
| Property Address | 4031 W PATTERSON AVE, CHICAGO, IL 60641-3042 |
| Document Number | 0015818112 |
| Instrument Date | May 25, 2022 |
| Instrument | 2215818112 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2022 |
| Title Company | NORTH AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $975.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 4031 W PATTERSON AVE, CHICAGO, IL 60641-3042 |
| Document Number | 0015818113 |
|---|---|
| Date | Jun 7, 2022 |
| Instrument | 2215818113 |
| Name | BMO HARRIS BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2052 |
| Rate | 4.5% |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Sep 19, 2019 |
| Property Address | 4031 W PATTERSON AVE, CHICAGO, IL 60641-3042 |
| Document Number | 1926234113 |
| Instrument Date | Aug 21, 2019 |
| Instrument | 26234113 |
| Transaction Type | Transfer |
| Record Updated | Sep 26, 2019 |
| Title Company | CITYWIDE TITLE CORPORATION, CITYWIDE TITLE CORP |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $835.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4031 W PATTERSON AVE CHICAGO IL 606413042, CHICAGO, IL 60641-3042 |
| Document Number | 1926234114 |
|---|---|
| Date | Sep 19, 2019 |
| Instrument | 26234114 |
| Name | CITIBANK |
|---|---|
| Type | Bank |
| Address | O FALLON, MO 63368-2240 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Sep 18, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
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 | $91,019 Land $14,694 Building $76,325 | $910,190 Land $146,940 Building $763,250 | |
| 2023 | $11,238.00 (+2.79%) | ||
| 2022 | $10,933.00 | $56,359 Land $11,904 Building $44,455 | $563,590 Land $119,040 Building $444,550 |
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 4031 W Patterson Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2008.
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 Policies | 1 in force |
| Nearby Flood Claims | 2 (2008–2011) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2011 · 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.
The area around 4031 W Patterson 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 986 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: Google Fiber.
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