Whiteside County property record for 506 E 4th St, Rock Falls, IL 61071 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,570 (2025) |
| Deeds & Mortgages | Oct 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1127179006 |
| Primary APN | 1127179006 |
|---|---|
| Alternative APNs |
|
| Lot Area | 8,712 sqft (0.2 acres) |
|---|---|
| Lot Dimensions | 160 ft deep x 54 ft wide |
| Account Number | 116724 |
|---|---|
| Street Address | 506 E 4TH ST |
| City | ROCK FALLS |
| State | IL |
| Zip | 61071-1353 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | THALES E IRWIN RESUB LOT 6 BLK 1 279700X |
| Legal Subdivision | THALES E IRWIN RESUB |
| Legal Block | 1 |
| Legal Lot Number | 6 |
| Jurisdiction | WHITESIDE IL |
| Township / Civil Division | COLOMA |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 1500 |
Source: Whiteside County records · APN 1127179006
Assessment roll updated 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 | 1237 HOYLE RD, DIXON, IL 61021-8529 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Oct 23, 2023 |
| Transfer Doc | 0000005303 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WHITESIDE IL |
| Recording Date | Oct 30, 2023 |
| Property Address | 506 E 4TH ST, ROCK FALLS, IL 61071-1353 |
| Document Number | 0000005303 |
| Instrument Date | Oct 23, 2023 |
| Instrument | 2023-05303 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1237 HOYLE RD, DIXON, IL 61021-8529 |
Source: Whiteside County records · Assessment roll updated 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 | $1,570.00 (-16.31%) | $20,300 (+25.12%) Land $4,203 Building $16,097 | |
| 2024 | $60,900 (+25.12%) Land $12,609 Building $48,291 | ||
| 2022 | $1,876.00 | $16,224 Land $3,359 Building $12,865 | $48,672 Land $10,077 Building $38,595 |
Source: FEMA National Flood Hazard Layer, Whiteside County (17195C), updated September 26, 2019 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171950015001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (2018) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2018, other causes |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 296 locations within about half a mile of this property
| Provider | Technology | Download / Upload (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 at this address: Verizon, JAB Wireless. Availability varies by address; speeds are provider-advertised maximums, not measured.
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