Cook County property record for 4056 W Patterson Ave, Chicago, IL 60641
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 1,969 sqft · built 1921 |
| Lot Size | 0.077 acres (3,348 sqft) |
| Owner | Individual Name on File |
| Last Sale | $577,500 (Oct 2021) |
| Tax Bill | $9,255 (2023) |
| Deeds & Mortgages | Oct 2021 Sale & Mortgage Apr 2021 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-22-223-030 |
| Primary APN | 13-22-223-030 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 5 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,969 sqft Living Area |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1923 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Roof Material | Asphalt |
| Lot Area | 3,348 sqft (0.077 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 4056 W PATTERSON AVE |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60641-3043 |
| 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 | 1,1 |
| Legal Lot Number | 30,31 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 161000 |
4056 W Patterson Ave is owned and occupied by an individual who bought it in October 2021.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4056 W PATTERSON AVE, CHICAGO, IL 60641-3043 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Oct 28, 2021 | Warranty Deed, Transfer · Conventional Mortgage GUARANTEED RATE INC |
| Apr 30, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CHICAGO FINANCIAL SERVICES INC |
| Apr 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CHICAGO FINANCIAL SERVICES INC |
| Jun 19, 2020 | Deed of Trust, Mortgage · Conventional Mortgage CHICAGO FIN'L SVCS |
| Sep 3, 2019 | Deed of Trust, Mortgage · Conventional Mortgage CHICAGO FIN'L SVCS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 28, 2021 · Amount on File |
| Deed Sale | Oct 28, 2021 · Amount on File |
| Prior Sale | May 29, 2007 · Amount on File |
| Deed Document Number | 202117245 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Oct 28, 2021 |
| Property Address | 4056 W PATTERSON AVE, CHICAGO, IL 60641-3043 |
| Document Number | 0030117245 |
| Instrument Date | Oct 15, 2021 |
| Instrument | 2130117245 |
| Transaction Type | Transfer |
| Record Updated | Nov 12, 2021 |
| Title Company | PROPER TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $577.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 4056 W PATTERSON AVE, CHICAGO, IL 60641-3043 |
| Document Number | 0030117246 |
|---|---|
| Date | Oct 28, 2021 |
| Instrument | 2130117246 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2051 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.87% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4056 W PATTERSON AVE, CHICAGO, IL 60641-3043 |
| Transaction Type | Mortgage |
| Record Updated | May 12, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0012007020 |
|---|---|
| Date | Apr 30, 2021 |
| Instrument | 2112007020 |
| Name | CHICAGO FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Address | CHICAGO, IL 60642 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 179 Months |
| Due | Mar 1, 2036 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.25% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4056 W PATTERSON AVE, CHICAGO, IL 60641-3043 |
| Transaction Type | Mortgage |
| Record Updated | May 10, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0011925073 |
|---|---|
| Date | Apr 29, 2021 |
| Instrument | 2111925073 |
| Name | CHICAGO FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Address | CHICAGO, IL 60642 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 179 Months |
| Due | Mar 1, 2036 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.25% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4056 W PATTERSON AVE, CHICAGO, IL 60641-3043 |
| Document Number | 2030239355 |
| Instrument Date | Jun 19, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Nov 10, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 4056 W PATTERSON AVE CHICAGO IL 606413043, CHICAGO, IL 60641-3043 |
| Document Number | 2030239355 |
|---|---|
| Date | Oct 28, 2020 |
| Instrument | 30239355 |
| Name | CHICAGO FIN'L SVCS |
|---|---|
| Type | Funding / Finance Company |
| Address | CHICAGO, IL 60642 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 27, 2050 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4056 W PATTERSON AVE, CHICAGO, IL 60641-3043 |
| Document Number | 1925508061 |
| Instrument Date | Sep 3, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 19, 2019 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 4056 W PATTERSON AVE CHICAGO IL 606413043, CHICAGO, IL 60641-3043 |
| Document Number | 1925508061 |
|---|---|
| Date | Sep 12, 2019 |
| Instrument | 25508061 |
| Name | CHICAGO FIN'L SVCS |
|---|---|
| Type | Funding / Finance Company |
| Address | CHICAGO, IL 60642 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 11, 2049 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.62% |
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 | $60,895 Land $13,225 Building $47,670 | $608,950 Land $132,250 Building $476,700 | |
| 2023 | $9,255.00 (+2.83%) | ||
| 2022 | $9,000.00 Homeowner's exemption | $46,999 Land $10,713 Building $36,286 | $469,990 Land $107,130 Building $362,860 |
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 4056 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 4056 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 850 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 |
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