Cook County property record for 4423 N Keystone Ave, Chicago, IL 60630 · Last verified August 2026
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 5 bd · 2 ba · 2,376 sqft · built 1920 |
| Lot Size | 0.076 acres (3,311 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,132 (2023) |
| Deeds & Mortgages | Dec 2025 Transfer Mar 2022 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-15-239-010 |
| Primary APN | 13-15-239-010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,376 sqft Living Area |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Multi-Family |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 3,311 sqft (0.076 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Street Address | 4423 N KEYSTONE AVE |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60630-4409 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | (MILLERS)(IRVING)(PARK) SUB OF LTS 24,28-29,32,33,36, 37,40 & 41 IN BLK 13 IN JOHN MILLERS IRVING PK ADD SEC 15-40-13 |
| Legal Range | 13E |
| Legal Township | 40N |
| Legal Section | 15 |
| Legal Subdivision | MILLERS IRVING PARK |
| Legal Block | 13 |
| Legal Lot Number | 24,32 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 140500 |
Source: Cook County records · APN 13-15-239-010
Assessment roll updated May 27, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4423 N KEYSTONE AVE, CHICAGO, IL 60630-4409 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 01, 2025 | Transfer on Death Deed, Transfer ATTORNEY ONLY, ATTORNEY |
| Mar 22, 2022 | Deed of Trust, Mortgage · Conventional Mortgage MARKET PLACE MORTGAGE CORP |
| May 07, 2019 | Deed of Trust, Mortgage · FHA Mortgage REAL EST MTG NTWK |
| Jul 17, 2018 | Deed of Trust, Mortgage · FHA Mortgage REAL EST MTG NTWK |
| Feb 09, 2022 | Intrafamily Transfer, Transfer ATTORNEY ONLY, ATTORNEY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 09, 2022 |
| Deed Sale | Feb 09, 2022 |
| Prior Sale | Jul 31, 1996 · Amount on Record |
| Deed Document Number | 202212318 |
| Prior Transfer Date | Jan 26, 2015 |
| Prior Transfer Doc | 0000012318 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Dec 01, 2025 |
| Property Address | 4423 N KEYSTONE AVE, CHICAGO, IL 60630-4409 |
| Document Number | 0033502155 |
| Instrument Date | Nov 20, 2025 |
| Instrument | 2533502155 |
| Transaction Type | Transfer |
| Record Updated | Dec 19, 2025 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4423 N KEYSTONE AVE, CHICAGO, IL 60630-4409 |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4423 N KEYSTONE AVE, CHICAGO, IL 60630-4409 |
| Transaction Type | Mortgage |
| Record Updated | Mar 31, 2022 |
| Title Company | NATIONAL TITLE SOLUTIONS INC |
| Name | Verified Name |
|---|
| Document Number | 0008128071 |
|---|---|
| Date | Mar 22, 2022 |
| Instrument | 2208128071 |
| Name | MARKET PLACE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | LOMBARD, IL 60148 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 01, 2052 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 4.5% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4423 N KEYSTONE AVE, CHICAGO, IL 60630-4409 |
| Document Number | 1927046114 |
| Instrument Date | May 07, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 10, 2019 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 4423 N KEYSTONE AVE CHICAGO IL 606304409, CHICAGO, IL 60630-4409 |
| Document Number | 1927046114 |
|---|---|
| Date | Sep 27, 2019 |
| Instrument | 27046114 |
| Name | REAL EST MTG NTWK |
|---|---|
| Type | Mortgage Company |
| Address | ISELIN, NJ 08830 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 26, 2049 |
| Rate | 4.49% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4423 N KEYSTONE AVE, CHICAGO, IL 60630-4409 |
| Document Number | 1916555091 |
| Instrument Date | Jul 17, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jun 27, 2019 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 4423 N KEYSTONE AVE CHICAGO IL 606304409, CHICAGO, IL 60630-4409 |
| Document Number | 1916555091 |
|---|---|
| Date | Jun 14, 2019 |
| Instrument | 16555091 |
| Name | REAL EST MTG NTWK |
|---|---|
| Type | Mortgage Company |
| Address | ISELIN, NJ 08830 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 13, 2049 |
| Rate | 5.37% |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Feb 09, 2022 |
| Property Address | 4423 N KEYSTONE AVE, CHICAGO, IL 60630-4409 |
| Document Number | 0004012318 |
| Instrument Date | Jan 26, 2015 |
| Instrument | 2204012318 |
| Transaction Type | Transfer |
| Record Updated | Mar 22, 2022 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4423 N KEYSTONE AVE, CHICAGO, IL 60630-4409 |
Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| Municipality | Chicago City |
| Unified School District | Chicago Public School District 299 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $46,001 (+24.33%) Land $11,589 Building $34,412 | $460,010 (+24.33%) Land $115,890 Building $344,120 | |
| 2023 | $7,132.00 (+2.9%) Homeowner's exemption | $36,999 (-) Land $9,270 Building $27,729 | $369,990 (-) Land $92,700 Building $277,290 |
| 2022 | $6,931.00 Homeowner's exemption | $36,999 Land $9,270 Building $27,729 | $369,990 Land $92,700 Building $277,290 |
Source: FEMA National Flood Hazard Layer, Cook County (17031C), updated February 11, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170311405003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 1 individual NFIP policies nearby |
| Nearby Flood Policies | 1 in force 1 of 1 on primary residences |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
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