Whiteside County property record for 303 E 12th St, Rock Falls, IL 61071
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $683 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1134107008 |
| Primary APN | 1134107008 |
|---|---|
| Alternative APNs |
|
| Lot Area | 9,583 sqft (0.22 acres) |
|---|---|
| Lot Dimensions | 125 ft deep x 75 ft wide |
| Account Number | 120469 |
|---|---|
| Street Address | 303 E 12TH ST |
| City | ROCK FALLS |
| State | IL |
| Zip | 61071-3041 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | JAMES A PATTERSONS E 75' OF W 125' OF S 125' BLK 6 173600X |
| Legal Block | 6 |
| Jurisdiction | WHITESIDE IL |
| Township / Civil Division | COLOMA |
| Census Block Group | 2 |
| Census Block | 2060 |
| Census Tract | 1500 |
Source: Whiteside County assessment roll, APN 1134107008, as of May 22, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1052 SCHILPP RD, HARMON, IL 61042-9712 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Whiteside County assessment roll as of May 22, 2026 · Last verified June 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) |
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 | $683.00 | $44,456 Land $5,646 Building $38,810 | |
| 2024 | $133,368 Land $16,938 Building $116,430 |
Source: FEMA National Flood Hazard Layer, Whiteside County (17195C), as of September 26, 2019 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171950015002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1988) |
| Most Recent Claim | Jan 1988 · rainfall accumulation |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection, 435 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Surf Air Wireless Fiber | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: JAB Wireless, Verizon.
Source: EPA Safe Drinking Water Information System, water system IL1950450, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ROCK FALLS serves 8,620 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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