Rock Island County property record for 401 1st Ave, Silvis, IL 61282
| Property Type | Single Family Home |
|---|---|
| Details | 1,752 sqft · built 1969 |
| Lot Size | 0.91 acres (39,796 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,791 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-31-400-001 |
| Primary APN | 09-31-400-001 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,752 sqft Living Area |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Exterior Material | Vinyl |
| Lot Area | 39,796 sqft (0.91 acres) |
| Garage Type | Detached |
| Street Address | 401 1ST AVE |
|---|---|
| City | SILVIS |
| State | IL |
| Zip | 61282-1036 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SIL |
| Legal Description | SUPVR ASST MAP LOT 401 SHEET 67 |
| Legal Block | 400 |
| Legal Lot Number | 401 |
| Jurisdiction | ROCK ISLAND IL |
| Township / Civil Division | HAMPTON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 20302 |
401 1st Ave, a single family home, is held in a trust.
Source: Rock Island County records, as of June 23, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 400 4TH ST, SILVIS, IL 61282-2309 |
| Owner Type | Company |
| Vesting | Trust, Family 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 401 1st Ave was $4,791.
Source: Rock Island County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Rock Island County |
| County Subdivision | Hampton Township |
| Municipality | Silvis City |
| Elementary School District | Silvis School District 34 (PK - 08) |
| Secondary School District | United Township High School District 30 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,791.00 | $51,759 (+8%) Land $11,097 Building $40,662 | $155,277 (+8%) Land $33,291 Building $121,986 |
| 2024 | $47,925 Land $10,275 Building $37,650 | $143,775 Land $30,825 Building $112,950 | |
| 2022 | $2,588.00 | $33,008 Land $7,077 Building $25,931 | $99,024 Land $21,231 Building $77,793 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 401 1st Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 20, 2021 · 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 |
| Nearby Flood Policies | 1 in force |
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.
Wildfire risk around 401 1st Ave 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 96% of the US · lower than 74% 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 | SILVIS serves 7,473 people · EPA ID IL1610700 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | 13 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 35 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 201 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Mediacom Xtream Cable | 2,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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