Warren County property record for 378 McGrew Dr, Avon, IL 61415 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.467 acres (20,354 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $40,000 (Aug 2009) |
| Tax Bill | $5,872 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-100-378-00 |
| Primary APN | 01-100-378-00 |
|---|
| Lot Area | 20,354 sqft (0.467 acres) |
|---|
| Street Address | 378 MCGREW DR |
|---|---|
| City | AVON |
| State | IL |
| Zip | 61415-9059 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S19 T8 R1 LOT 378 SEC 4 LITTLE SWAN LAKE |
| Legal Range | 01 |
| Legal Township | 08 |
| Legal Section | 19 |
| Legal Lot Number | 378 |
| Jurisdiction | WARREN IL |
| Township / Civil Division | GREENBUSH |
| Census Block Group | 4 |
| Census Block | 4064 |
| Census Tract | 870200 |
Source: Warren County records · APN 01-100-378-00
Assessment roll updated August 7, 2025 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 378 MCGREW DR, AVON, IL 61415-9059 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 03, 2009 · Amount on Record |
| Deed Sale | Aug 03, 2009 · Amount on Record |
| Prior Sale | Sep 05, 2006 · Amount on Record |
| Deed Document Number | 20092012 |
| Record Updated | Sep 20, 2026 |
Source: Warren County records · Assessment roll updated August 7, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Warren County |
| County Subdivision | Greenbush Township |
| Unified School District | Abingdon-Avon Community Unit School District 276 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,872.00 (+18.63%) Homeowner's exemption Senior Citizen's exemption | ||
| 2024 | $81,490 (+13.72%) Land $12,190 Building $69,300 | $244,470 (+13.72%) Land $36,570 Building $207,900 | |
| 2022 | $4,950.00 Homeowner's exemption Senior Citizen's exemption | $71,660 Land $10,720 Building $60,940 | $214,980 Land $32,160 Building $182,820 |
Source: FEMA National Flood Hazard Layer, Warren County (17187C), updated August 9, 2021 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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