Whiteside County property record for 503 W 6th St, Rock Falls, IL 61071
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,112 (2025) |
| Deeds & Mortgages | Mar 2022 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 1128476011 |
| Primary APN | 1128476011 |
|---|---|
| Alternative APN |
|
| Lot Area | 14,375 sqft (0.33 acres) |
|---|---|
| Lot Dimensions | 285 ft deep x 50 ft wide |
| Account Number | 23520 |
|---|---|
| Street Address | 503 W 6TH ST |
| City | ROCK FALLS |
| State | IL |
| Zip | 61071-1667 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CANTLIN & SHELDONS EXE W 50 (EX S 150) LOT M 6 294201X |
| Legal Lot Number | M |
| Jurisdiction | WHITESIDE IL |
| Township / Civil Division | COLOMA |
| Census Block Group | 4 |
| Census Block | 4021 |
| Census Tract | 1500 |
503 W 6th St is owned and occupied by an individual.
Source: Whiteside County records, as of May 22, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 503 W 6TH ST, ROCK FALLS, IL 61071-1667 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WHITESIDE IL |
| Property Address | 503 W 6TH ST, ROCK FALLS, IL 61071-1667 |
| Transaction Type | Mortgage |
| Record Updated | Mar 30, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000001430 |
|---|---|
| Date | Mar 10, 2022 |
| Instrument | 2022-01430 |
| Name | SAUK VALLEY BANK |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Apr 1, 2037 |
The 2025 property tax bill for 503 W 6th St was $3,112.
Source: Whiteside County assessment roll, as of May 22, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Whiteside County |
| County Subdivision | Coloma Township |
| Municipality | Rock Falls City |
| Elementary School District | Rock Falls Elementary School District 13 (PK - 08) |
| Secondary School District | Rock Falls Township High School District 301 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,112.00 | $34,344 Land $5,786 Building $28,558 | |
| 2024 | $103,032 Land $17,358 Building $85,674 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 503 W 6th St 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 W 6th St 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 | ROCK FALLS serves 8,620 people · EPA ID IL1950450 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | 3 ppb (2026–2028) 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 548 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Rise Broadband.
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