Boone County property record for 511 S State St, Belvidere, IL 61008
| Property Type | Commercial |
|---|---|
| Details | 3,601 sqft · built 1896 |
| Lot Size | 0.047 acres (2,030 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $75,000 (Jul 2005) |
| Tax Bill | $3,761 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-25-357-032 |
| Primary APN | 05-25-357-032 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,601 sqft Total Area |
| 1st Floor Area | 1,981 sqft |
| 2nd Floor Area | 1,620 sqft |
| Basement Area | 1,620 sqft |
| Year Built | Built 1896 |
|---|---|
| Effective Year Built | Effective 1965 |
| Construction Type | Mixed |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Material | Asphalt |
| Lot Area | 2,030 sqft (0.047 acres) |
| Heating System | Gas |
|---|---|
| Sewer | Connected |
| Account Number | 05-05-25-357-032 |
|---|---|
| Street Address | 511 S STATE ST |
| City | BELVIDERE |
| State | IL |
| Zip | 61008-3708 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | 25-44-3 LT 5 COMM RE-SUR OF FRACTIONAL BLK 6 IN AARON WHITNEYS ADD 511 S STATE ST |
| Legal Subdivision | AARON WHITNEYS ADD |
| Legal Block | 6 |
| Legal Lot Number | 5 |
| Jurisdiction | BOONE IL |
| Township / Civil Division | BELVIDERE |
| Census Block Group | 2 |
| Census Block | 2033 |
| Census Tract | 10200 |
Source: Boone County records, as of June 30, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 509 S STATE ST, BELVIDERE, IL 61008-3708 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 8, 2005 · Amount on Record |
| Deed Sale | Jul 8, 2005 · Amount on Record |
| Deed Document Number | 20057699 |
| Record Updated | Sep 20, 2026 |
Source: Boone County assessment roll, as of June 30, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Boone County |
| County Subdivision | Belvidere Township |
| Municipality | Belvidere City |
| Unified School District | Belvidere Consolidated Unit School District 100 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,761.00 (+14.42%) | $47,221 (+14.83%) Land $2,705 Building $44,516 | $141,663 (+14.83%) Land $8,115 Building $133,548 |
| 2024 | $41,121 (+49.21%) Land $2,705 Building $38,416 | $123,363 (+49.21%) Land $8,115 Building $115,248 | |
| 2022 | $3,287.00 | $27,559 Land $2,705 Building $24,854 | $82,677 Land $8,115 Building $74,562 |
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 February 18, 2011 · 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 Policies | 1 in force |
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: 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 | BELVIDERE serves 25,339 people · EPA ID IL0070050 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2026 |
| Lead | 2 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.
Source: FCC Broadband Data Collection, based on 345 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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