Cook County property record for 559 Oak St, Winnetka, IL 60093
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3.5 ba · 4,202 sqft · built 1898 |
| Lot Size | 0.539 acres (23,460 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,603,000 (Sep 2017) |
| Tax Bill | $37,716 (2023) |
| Deeds & Mortgages | Feb 2021 Mortgage Sep 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-21-112-010 |
| Primary APN | 05-21-112-010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 4,202 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1898 |
|---|---|
| Effective Year Built | Effective 1899 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Tar & Gravel |
| Lot Area | 23,460 sqft (0.539 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Street Address | 559 OAK ST |
|---|---|
| City | WINNETKA |
| State | IL |
| Zip | 60093-2649 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | (COUNTY) (CLERKS) DIVN OF BLK21 IN WINNETKA SUB OF NE SEC20 & NH SEC21 NH SEC 21-42-13 |
| Legal Range | 13E |
| Legal Township | 42N |
| Legal Section | 21 |
| Legal Subdivision | COUNTY CLERKS DIVN OF BLK21 IN WINNE |
| Legal Block | 21 |
| Legal Lot Number | 6 |
| Jurisdiction | COOK IL |
| Township / Civil Division | NEW TRIER |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 800400 |
Source: Cook County records, as of May 27, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 559 OAK ST, WINNETKA, IL 60093-2649 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 10, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Sep 7, 2017 | Warranty Deed, Transfer JP MORGAN CHASE BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 7, 2017 · Amount on Record |
| Deed Sale | Sep 7, 2017 · Amount on Record |
| Deed Document Number | 20171207 |
| Prior Transfer Date | Oct 15, 1996 |
| Prior Transfer Doc | 0000000957 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 559 OAK ST, WINNETKA, IL 60093-2649 |
| Transaction Type | Mortgage |
| Record Updated | Feb 18, 2021 |
| Title Company | CITYWIDE TITLE CORPORATION |
| Name | Verified Name |
|---|
| Document Number | 0004117019 |
|---|---|
| Date | Feb 10, 2021 |
| Instrument | 2104117019 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 357 Months |
| Due | Nov 1, 2050 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Sep 7, 2017 |
| Property Address | 559 OAK ST, WINNETKA, IL 60093-2649 |
| Document Number | 1725001207 |
| Instrument Date | Aug 25, 2017 |
| Instrument | 25001207 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2018 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,603.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 738 LINCOLN AVE WINNETKA IL 600931919, WINNETKA, IL 60093-1919 |
| Document Number | 1725001208 |
|---|---|
| Date | Sep 7, 2017 |
| Instrument | 25001208 |
| Name | JP MORGAN CHASE BK |
|---|---|
| Type | Bank |
| Address | 1111 POLARIS PKWY, COLUMBUS, OH 43240-2031 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Sep 6, 2047 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | New Trier Township |
| Municipality | Winnetka Village |
| Secondary School District | New Trier Township High School District 203 (09 - 12) |
| Elementary School District | Winnetka School District 36 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $256,000 (+54.22%) Land $63,342 Building $192,658 | $2,560,000 (+54.22%) Land $633,420 Building $1,926,580 | |
| 2023 | $37,716.00 (+6.29%) | ||
| 2022 | $35,483.00 Homeowner's exemption | $166,000 Land $77,418 Building $88,582 | $1,660,000 Land $774,180 Building $885,820 |
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.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 3 (1979–2016) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Jul 2016 · other causes |
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.
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 | WINNETKA serves 12,475 people · EPA ID IL0313330 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| Lead | 8 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 387 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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