Boone County property record for 421 W Jackson St, Belvidere, IL 61008
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 1,876 sqft · built 1890 |
| Lot Size | 0.309 acres (13,464 sqft) |
| Owner | Individual Name on File |
| Last Sale | $124,000 (Nov 2002) |
| Tax Bill | $3,293 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-26-183-018 |
| Primary APN | 05-26-183-018 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 18 Plumbing Fixtures |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 1,876 sqft Living Area |
| Gross Area | 2,814 sqft |
| 1st Floor Area | 2,814 sqft |
| Basement Area | 938 sqft |
| Unfinished Basement | 938 sqft |
| Family Room | Family Room |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1951 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 13,464 sqft (0.309 acres) |
| Lot Dimensions | 132 ft deep x 102 ft wide |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Account Number | 05-05-26-183-018 |
|---|---|
| Street Address | 421 W JACKSON ST |
| City | BELVIDERE |
| State | IL |
| Zip | 61008-2552 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 26-44-3 LT 4 BLK 2 B R BENNETTS ADD 421 W JACKSON ST |
| Legal Subdivision | BENNETTS ADD |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | BOONE IL |
| Township / Civil Division | BELVIDERE |
| Census Block Group | 2 |
| Census Block | 2035 |
| Census Tract | 10101 |
421 W Jackson St is owned and occupied by an individual who bought it in November 2002.
Source: Boone County records, as of June 30, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 421 W JACKSON ST, BELVIDERE, IL 61008-2552 |
| 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 27, 2002 · Amount on File |
| Deed Sale | Nov 27, 2002 · Amount on File |
| Deed Document Number | 200214661 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 421 W Jackson St was $3,293 with a homeowner's exemption.
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 | $3,293.00 Homeowner's exemption | $47,347 (+3.25%) Land $5,141 Building $42,206 | $142,041 (+3.25%) Land $15,423 Building $126,618 |
| 2024 | $45,855 Land $5,141 Building $40,714 | $137,565 Land $15,423 Building $122,142 | |
| 2022 | $2,710.00 | $32,614 Land $7,883 Building $24,731 | $97,842 Land $23,649 Building $74,193 |
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.
FEMA maps place 421 W Jackson St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 18, 2011
| 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.
The area around 421 W Jackson St has no burnable land within ember reach, so its wildfire risk is not rated.
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 555 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 |
May also be available: Verizon.
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