Boone County property record for 629 Union Ave, Belvidere, IL 61008
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,472 sqft · built 1900 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $824 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-35-231-023 |
| Primary APN | 05-35-231-023 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,472 sqft Living Area |
| Gross Area | 2,432 sqft |
| 1st Floor Area | 2,432 sqft |
| Basement Area | 960 sqft |
| Unfinished Basement | 960 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1940 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 132 ft deep x 66 ft wide |
| Garage Type | Mixed |
| Garage Area | 584 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 05-05-35-231-023 |
|---|---|
| Street Address | 629 UNION AVE |
| City | BELVIDERE |
| State | IL |
| Zip | 61008-5259 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 35-44-3 LT 7 BLK 2 S W BRISTOLS ADD 629 UNION AVE |
| Legal Subdivision | BRISTOLS ADD |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | BOONE IL |
| Township / Civil Division | BELVIDERE |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 10300 |
629 Union Ave is owned and occupied by an individual.
Source: Boone County records, as of June 30, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 629 UNION AVE, BELVIDERE, IL 61008-5259 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 629 Union Ave was $824 with exemptions applied.
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 | $824.00 Homeowner's exemption Senior Citizen's exemption | $48,041 (+28.41%) Land $3,844 Building $44,197 | $144,123 (+28.41%) Land $11,532 Building $132,591 |
| 2024 | $37,411 Land $3,844 Building $33,567 | $112,233 Land $11,532 Building $100,701 | |
| 2022 | $968.00 | $30,984 Land $5,894 Building $25,090 | $92,952 Land $17,682 Building $75,270 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 629 Union Ave 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.
Wildfire risk around 629 Union 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 97% of the US · lower than 79% 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 | 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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