Whiteside County property record for 602 4th Ave, Rock Falls, IL 61071
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 1128477028 |
| Primary APN | 1128477028 |
|---|---|
| Alternative APN |
|
| Lot Area | 6,534 sqft (0.15 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 66 ft wide |
| Account Number | 23556 |
|---|---|
| Street Address | 602 4TH AVE |
| City | ROCK FALLS |
| State | IL |
| Zip | 61071-1229 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | A L MERRILLS SUB S 60 LTS 1 & 2 BLK 28 DOR 92-98-562 94200X |
| Legal Subdivision | A L MERRILLS SUBDIVISION |
| Legal Block | 28 |
| Legal Lot Number | 1-2 |
| Jurisdiction | WHITESIDE IL |
| Township / Civil Division | COLOMA |
| Census Block Group | 3 |
| Census Block | 3037 |
| Census Tract | 1500 |
602 4th Ave is owned by a company.
Source: Whiteside County records, as of May 22, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 602 4TH AVE, ROCK FALLS, IL 61071-1229 |
| Owner Type | Company |
| Vesting | Government |
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 |
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) |
FEMA maps place 602 4th Ave in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1983.
Source: FEMA National Flood Hazard Layer, effective September 26, 2019 · 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 Claims | 5 (1983–1996) |
| Most Recent Claim | May 1996 · river or lake flooding |
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.
The area around 602 4th 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 | 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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