Warren County property record for 320 Mallard Dr, Avon, IL 61415
| Property Type | Single Family Home |
|---|---|
| Details | 1,120 sqft · built 1975 |
| Lot Size | 0.329 acres (14,331 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,937 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-100-320-00 |
| Primary APN | 01-100-320-00 |
|---|
| Building Area | 1,120 sqft Living Area |
|---|---|
| Basement Area | 1,120 sqft |
| Unfinished Basement | 1,120 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 14,331 sqft (0.329 acres) |
| Street Address | 320 MALLARD DR |
|---|---|
| City | AVON |
| State | IL |
| Zip | 61415-9051 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S20 T8 R1 LOT 320 SEC 3 LITTLE SWAN LAKE |
| Legal Range | 01 |
| Legal Township | 08 |
| Legal Section | 20 |
| Legal Lot Number | 320 |
| Jurisdiction | WARREN IL |
| Township / Civil Division | GREENBUSH |
| Census Block Group | 4 |
| Census Block | 4056 |
| Census Tract | 870200 |
320 Mallard Dr, a single family home, is owned by two individuals.
Source: Warren County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1327 MAPLEWOOD DR, MONMOUTH, IL 61462-2938 |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 320 Mallard Dr was $1,937.
Source: Warren County assessment roll, as of July 24, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Warren County |
| County Subdivision | Greenbush Township |
| Unified School District | Abingdon-Avon Community Unit School District 276 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,937.00 | $25,200 (+7.23%) Land $1,170 Building $24,030 | $75,600 (+7.23%) Land $3,510 Building $72,090 |
| 2024 | $23,500 Land $1,090 Building $22,410 | $70,500 Land $3,270 Building $67,230 | |
| 2022 | $1,686.00 | $20,660 Land $960 Building $19,700 | $61,980 Land $2,880 Building $59,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 320 Mallard Dr in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective August 9, 2021
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 320 Mallard Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 94% 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 | LITTLE SWAN LAKE SD serves 438 people · EPA ID IL1875050 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 59 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| MTC Communications Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
5G (outdoors only) and 4G LTE
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