Whiteside County property record for 503 6th Ave, Sterling, IL 61081
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.155 acres (6,750 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,541 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1122304002 |
| Primary APN | 1122304002 |
|---|---|
| Alternative APN |
|
| Lot Area | 6,750 sqft (0.155 acres) |
|---|---|
| Lot Dimensions | 135 ft deep x 50 ft wide |
| Account Number | 83355 |
|---|---|
| Street Address | 503 6TH AVE |
| City | STERLING |
| State | IL |
| Zip | 61081-3714 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WEST OF BROADWAY LT 8 BLK 15 115100X |
| Legal Block | 15 |
| Legal Lot Number | 8 |
| Jurisdiction | WHITESIDE IL |
| Township / Civil Division | STERLING |
| Census Block Group | 2 |
| Census Block | 2039 |
| Census Tract | 1102 |
503 6th Ave, a single family home, is owned by a company.
Source: Whiteside County records, as of May 22, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 268, WALNUT, IL 61376-0268 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 503 6th Ave was $2,541.
Source: Whiteside County assessment roll, as of May 22, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Whiteside County |
| County Subdivision | Sterling Township |
| Municipality | Sterling City |
| Unified School District | Sterling Community Unit District 5 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,541.00 | $25,022 Land $4,872 Building $20,150 | |
| 2024 | $75,066 Land $14,616 Building $60,450 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 503 6th Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 26, 2019
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 503 6th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | IL AMERICAN-STERLING private · serves 14,782 people · EPA ID IL1955040 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | Under 1 ppb (2025) 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 351 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Surf Internet Fiber | 1,000 / 1,000 |
| Rise Broadband Fixed Wireless | 250 / 50 |
May also be available: Verizon.
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