Lake County property record for 421 Park Ave, Grayslake, IL 60030
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,450 sqft · built 1890 |
| Lot Size | 0.607 acres (26,423 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $50,000 (May 2003) |
| Tax Bill | $12,945 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-35-104-024 |
| Primary APN | 06-35-104-024 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 2,450 sqft Living Area |
| Gross Area | 4,554 sqft |
| 1st Floor Area | 1,572 sqft |
| 2nd Floor Area | 878 sqft |
| Upper Floors Area | 878 sqft |
| Basement Area | 1,572 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 26,423 sqft (0.607 acres) |
| Garage Type | Attached |
| Garage Area | 308 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 467 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 421 PARK AVE |
|---|---|
| City | GRAYSLAKE |
| State | IL |
| Zip | 60030-2342 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HERSHBERGERS ADDITION TO GRAYSLAKE SUBDIVISION; LOTS 3 & 4 |
| Legal Subdivision | HERSHBERGERS ADDITION TO GRAYSLAKE SUBDI |
| Legal Lot Number | 3,4 |
| Jurisdiction | LAKE IL |
| Township / Civil Division | AVON |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 861105 |
Source: Lake County records, as of April 29, 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 | 421 PARK AVE, GRAYSLAKE, IL 60030-2342 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 6, 2003 · Amount on Record |
| Deed Sale | May 6, 2003 · Amount on Record |
| Prior Sale | Aug 24, 2000 · Amount on Record |
| Deed Document Number | 20035217110 |
| Record Updated | Oct 29, 2026 |
Source: Lake County assessment roll, as of April 29, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Lake County |
| County Subdivision | Avon Township |
| Municipality | Grayslake Village |
| Elementary School District | Grayslake Consolidated Community School District 46 (PK - 08) |
| Secondary School District | Grayslake Community High School District 127 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $136,523 (+20.67%) Land $33,022 Building $103,501 | $409,610 (+20.67%) Land $99,076 Building $310,534 | |
| 2024 | $12,945.00 (+13.52%) | ||
| 2023 | $11,403.00 (+1.15%) | $113,135 (+11.88%) Land $27,365 Building $85,770 | $339,439 (+11.88%) Land $82,103 Building $257,336 |
| 2022 | $11,273.00 | $101,121 Land $23,456 Building $77,665 | $303,393 Land $70,375 Building $233,018 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective February 20, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 2 (2017–2018) |
| Most Recent Claim | Sep 2018 · 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 | Low lower than 94% of the US · lower than 65% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | GRAYSLAKE serves 21,248 people · EPA ID IL0970250 |
|---|---|
| Water Source | Purchased surface water from CENTRAL LAKE COUNTY JAWA |
| Last State Inspection | Mar 2026 |
| Lead | 11 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 38 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile.
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