Cook County property record for 550 Ash St, Winnetka, IL 60093
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3.5 ba · 3,320 sqft · built 1922 |
| Lot Size | 0.427 acres (18,600 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $29,218 (2023) |
| Deeds & Mortgages | Oct 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-21-130-004 |
| Primary APN | 05-21-130-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,320 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1923 |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Slate |
| Lot Area | 18,600 sqft (0.427 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Street Address | 550 ASH ST |
|---|---|
| City | WINNETKA |
| State | IL |
| Zip | 60093-2662 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | (TYRRELLS) SUB OF NH OF BLK66 IN WINNETKA SUB OF NE S EC20 & NH SEC21 NH SEC 21-42-13 |
| Legal Range | 13E |
| Legal Township | 42N |
| Legal Section | 21 |
| Legal Subdivision | TYRRELLS SUB |
| Legal Block | 66 |
| Legal Lot Number | 1 |
| Jurisdiction | COOK IL |
| Township / Civil Division | NEW TRIER |
| Census Block Group | 2 |
| Census Block | 2038 |
| Census Tract | 800400 |
550 Ash St is owner-occupied and held in a trust since October 2021.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 550 ASH ST, WINNETKA, IL 60093-2662 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 15, 2021 |
| Transfer Doc | 0000049082 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Oct 27, 2021 |
| Property Address | 550 ASH ST, WINNETKA, IL 60093-2662 |
| Document Number | 0030049082 |
| Instrument Date | Oct 15, 2021 |
| Instrument | 2130049082 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 550 ASH ST, WINNETKA, IL 60093-2662 |
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 | $199,500 Land $50,220 Building $149,280 | $1,995,000 Land $502,200 Building $1,492,800 | |
| 2023 | $29,218.00 (+6.38%) | ||
| 2022 | $27,465.00 Homeowner's exemption Senior Citizen's exemption | $132,000 Land $61,380 Building $70,620 | $1,320,000 Land $613,800 Building $706,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 550 Ash St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1979.
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.
The area around 550 Ash St 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 | 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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