Cook County property record for 620 Ash St, Winnetka, IL 60093
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 5,692 sqft · built 1919 |
| Lot Size | 0.429 acres (18,700 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $3,200,000 (Jul 2014) |
| Tax Bill | $44,377 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-21-129-001 |
| Primary APN | 05-21-129-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 5,692 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1919 |
|---|---|
| Effective Year Built | Effective 1919 |
| Architectural Style | Multi-Level |
| Exterior Material | Stucco |
| Roof Material | Asphalt |
| Lot Area | 18,700 sqft (0.429 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 620 ASH ST |
|---|---|
| City | WINNETKA |
| State | IL |
| Zip | 60093-2661 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CHARLES E PECKS SUBDIVISI BLK 65 |
| Legal Range | 13E |
| Legal Township | 42N |
| Legal Section | 21 |
| Legal Subdivision | WINNETKA SUB IN SEC20 & SEC 21-42-13 |
| Legal Block | 65 |
| Jurisdiction | COOK IL |
| Township / Civil Division | NEW TRIER |
| Census Block Group | 2 |
| Census Block | 2039 |
| Census Tract | 800400 |
Source: Cook County records, as of May 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 620 ASH ST, WINNETKA, IL 60093-2661 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 28, 2014 · Amount on Record |
| Deed Sale | Jul 28, 2014 · Amount on Record |
| Prior Sale | Sep 2, 2003 · Amount on Record |
| Deed Document Number | 201433017 |
| Last Transfer Date | Aug 5, 2024 |
| Transfer Doc | 0000014206 |
| Record Updated | Sep 20, 2026 |
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 | $309,000 (+50.04%) Land $50,490 Building $258,510 | $3,090,000 (+50.04%) Land $504,900 Building $2,585,100 | |
| 2023 | $44,377.00 (+0.4%) | ||
| 2022 | $44,201.00 Homeowner's exemption | $205,945 Land $61,710 Building $144,235 | $2,059,450 Land $617,100 Building $1,442,350 |
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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