Winnebago County property record for 4310 Compton Ave, Rockford, IL 61101
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $74 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 197C371 |
| Primary APN | 197C371 |
|---|---|
| Alternative APN |
|
| Lot Area | 8,712 sqft (0.2 acres) |
|---|---|
| Lot Dimensions | 177 ft deep x 50 ft wide |
| Sewer | Septic |
|---|---|
| Water Source | Well |
| Account Number | 197C371 |
|---|---|
| Street Address | 4310 COMPTON AVE |
| City | ROCKFORD |
| State | IL |
| Zip | 61101-4915 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | R1 |
| Legal Description | SUNSET HILL BNG SUB PT SW 1/4 SEC 17 +PT SEC 18-44-1 LOT 038 BLOCK 004 |
| Legal Range | 1 |
| Legal Township | 44 |
| Legal Section | 18 |
| Legal Subdivision | SUNSET HILL |
| Legal Block | 004 |
| Legal Lot Number | 038 |
| Jurisdiction | WINNEBAGO IL |
| Township / Civil Division | ROCKFORD |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 2301 |
4310 Compton Ave, residential vacant land, is held in a trust.
Source: Winnebago County records, as of July 28, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 8051 OLD RIVER RD, ROCKFORD, IL 61103-8735 |
| Owner Type | Company |
| Vesting | Trust |
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 |
The 2025 property tax bill for 4310 Compton Ave was $74.
Source: Winnebago County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Winnebago County |
| County Subdivision | Rockford Township |
| Unified School District | Rockford School District 205 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $74.00 | $1,039 Land $1,039 | $3,117 Land $3,117 |
| 2022 | $735 Land $735 | $2,205 Land $2,205 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4310 Compton Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 12, 2023
| 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.
Wildfire risk around 4310 Compton Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 94% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | ROCKFORD serves 147,051 people · EPA ID IL2010300 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 10 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 9 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 286 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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