Jo Daviess County property record for 401 Johnson St, Warren, IL 61087
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | Trust Name on Record |
| Last Sale | $46,000 (Dec 2010) |
| Tax Bill | $241 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-001-663-00 |
| Primary APN | 21-001-663-00 |
|---|
| Lot Area | 10,454 sqft (0.24 acres) |
|---|
| Street Address | 401 JOHNSON ST |
|---|---|
| City | WARREN |
| State | IL |
| Zip | 61087-9411 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | JOHNSON'S ADD BLOCK 6 LOT 10 & PT LOT 11 |
| Legal Subdivision | JOHNSONS ADD |
| Legal Block | 6 |
| Legal Lot Number | 10-11 |
| Jurisdiction | JO DAVIESS IL |
| Township / Civil Division | WARREN |
| Census Block Group | 1 |
| Census Block | 1034 |
| Census Tract | 20102 |
Source: Jo Daviess County records, as of October 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Trust Name on Record |
|---|---|
| Mailing Address | 401 JOHNSON ST, WARREN, IL 61087-9411 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 29, 2010 · Amount on Record |
| Deed Sale | Dec 29, 2010 · Amount on Record |
| Record Updated | Oct 29, 2026 |
Source: Jo Daviess County assessment roll, as of October 16, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Jo Daviess County |
| County Subdivision | Warren Township |
| Municipality | Warren Village |
| Unified School District | Warren Community Unit School District 205 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $241.00 (-8.37%) Senior Citizen's exemption | $22,797 (+25%) Land $2,113 Building $20,684 | $68,398 (+25%) Land $6,340 Building $62,058 |
| 2024 | $263.00 (-7.07%) Senior Citizen's exemption Additional exemption filed | $18,237 (+11.03%) Land $1,690 Building $16,547 | $54,717 (+11.03%) Land $5,071 Building $49,646 |
| 2022 | $283.00 Senior Citizen's exemption Additional exemption filed | $16,425 Land $1,226 Building $15,199 | $49,280 Land $3,678 Building $45,602 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective June 24, 2021
| 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.
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 | WARREN serves 1,323 people · EPA ID IL0850500 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 267 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| JCWIFI.com Fixed Wireless | 200 / 200 |
May also be available: Jo-Carroll Energy.
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