Winnebago County property record for 4126 Compton Ave, Rockford, IL 61101
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 925 sqft · built 1955 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on File |
| Last Sale | $35,000 (Nov 2014) |
| Flood Zone | Zone X (minimal risk) |
| APN | 197C421 |
| Primary APN | 197C421 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 925 sqft Living Area |
| Gross Area | 1,450 sqft |
| 1st Floor Area | 725 sqft |
| Basement Area | 725 sqft |
| Finished Basement | 200 sqft |
| Unfinished Basement | 525 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Asphalt |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 177 ft deep x 50 ft wide |
| View / Lot | Corner |
| Porch | Porch |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 197C421 |
|---|---|
| Street Address | 4126 COMPTON AVE |
| City | ROCKFORD |
| State | IL |
| Zip | 61101-4911 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | SUNSET HILL BNG SUB PT SW 1/4 SEC 17 +PT SEC 18-44-1 LOT 024 BLOCK 006 |
| Legal Range | 1 |
| Legal Township | 44 |
| Legal Section | 18 |
| Legal Subdivision | SUNSET HILL |
| Legal Block | 006 |
| Legal Lot Number | 024 |
| Jurisdiction | WINNEBAGO IL |
| Township / Civil Division | ROCKFORD |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 2301 |
4126 Compton Ave is owned and occupied by an individual who bought it in November 2014.
Source: Winnebago County records, as of July 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4126 COMPTON AVE, ROCKFORD, IL 61101-4911 |
| 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 |
|---|---|
| Last Sale | Nov 6, 2014 · Amount on File |
| Deed Sale | Nov 6, 2014 · Amount on File |
| Record Updated | Sep 20, 2026 |
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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $20,475 Land $1,039 Building $19,436 | $61,425 Land $3,117 Building $58,308 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4126 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 4126 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 98% of the US · lower than 86% 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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