Cook County property record for 939 Forest Ave, Oak Park, IL 60302 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1936 |
| Square Footage | 2,309 sqft Living Area |
| Lot Size | 8,700 sqft (0.2 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $665,000 (2014) |
| Tax Bill | $21,461.00 (2023) |
| Primary APN | 16-06-122-017 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,309 sqft Living Area |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1936 |
|---|---|
| Effective Year Built | Effective 1936 |
| Exterior Material | Brick/Stone (Brick and/or Stone) Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Slate Roof |
| Lot Area | 8,700 sqft (0.2 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | HVAC Heating |
| Water Source | Commercial Water Source |
| Street Address | 939 FOREST AVE |
|---|---|
| City | OAK PARK |
| State | IL |
| Zip | 60302-1309 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | S T (GUNDERSONS) & SONS (GREEN) (FIELD) AVE ADD TO OA K PARK SUB OF VARIOUS LTS IN BLKS1-8 IN FIREMANS INSURANCE CO SUB NH SW |
| Legal Range | 13E |
| Legal Township | 39N |
| Legal Section | 06 |
| Legal Subdivision | GUNDERSONS & SONS GREEN FIELD |
| Legal Block | 1-8 |
| Legal Lot Number | BLKS1 |
| Jurisdiction | COOK IL |
| Minor Civil Division | OAK PARK |
| Census Blockgroup | 3 |
| Census Block | 3018 |
| Census Tract | 812200 |
Source: Cook County records · APN 16-06-122-017
Assessment roll updated May 27, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 939 FOREST AVE, OAK PARK, IL 60302-1309 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Mar 09, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Dec 15, 2016 | Deed of Trust, Mortgage GUARANTEED RATE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 01, 2014 · Amount on Record |
| Deed Sale | Aug 01, 2014 · Amount on Record |
| Deed Doc Number | 201435035 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 939 FOREST AVE, OAK PARK, IL 60302-1309 |
| Transaction Type | Mortgage |
| Record Updated | Mar 18, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0006821094 |
|---|---|
| Date | Mar 09, 2021 |
| Instrument | 2106821094 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Feb 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 939 FOREST AVE, OAK PARK, IL 60302-1309 |
| Document Number | 1700647106 |
| Instrument Date | Dec 15, 2016 |
| Transaction Type | Mortgage |
| Record Updated | Feb 07, 2017 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Tenant By Entirety |
| Address | 939 FOREST AVE OAK PARK IL 603021309, OAK PARK, IL 60302-1309 |
| Document Number | 1700647106 |
|---|---|
| Date | Jan 06, 2017 |
| Instrument | 647106 |
| Name | GUARANTEED RATE |
|---|---|
| Address | CHICAGO, IL 60613 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jan 05, 2047 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.75% |
Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Oak Park Township |
| Municipality | Oak Park Village |
| Elementary School District | Oak Park Elementary School District 97 (PK - 08) |
| Secondary School District | Oak Park and River Forest District 200 (09 - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $63,536 (+27.56%) Land $13,268 Building $50,268 | $635,360 (+27.56%) Land $132,680 Building $502,680 | |
| 2023 | $21,461.00 (+20.48%) | ||
| 2022 | $17,813.00 Homeowner's exemption | $49,810 Land $11,527 Building $38,283 | $498,100 Land $115,270 Building $382,830 |
939 Forest Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Cook County (17031C), updated February 11, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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