Boone County property record for 628 Union Ave, Belvidere, IL 61008
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,152 sqft · built 1954 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Company Name on Record |
| Last Sale | $38,000 (Aug 2020) |
| Tax Bill | $3,038 (2025) |
| Deeds & Mortgages | Aug 2021 Mortgage Jan 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-35-232-009 |
| Primary APN | 05-35-232-009 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,152 sqft Living Area |
| Gross Area | 2,304 sqft |
| 1st Floor Area | 2,304 sqft |
| Basement Area | 1,152 sqft |
| Unfinished Basement | 1,152 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1974 |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,227 sqft (0.12 acres) |
| Lot Dimensions | 132 ft deep x 36.3 ft wide |
| Porch | Open Porch |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Account Number | 05-05-35-232-009 |
|---|---|
| Street Address | 628 UNION AVE |
| City | BELVIDERE |
| State | IL |
| Zip | 61008-5258 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 35-44-3 S 36 3/10' OF LT 10 BLK 1 S W BRISTOLS ADD 628 UNION AVE |
| Legal Subdivision | BRISTOLS ADD |
| Legal Block | 1 |
| Legal Lot Number | 10 |
| Jurisdiction | BOONE IL |
| Township / Civil Division | BELVIDERE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 10300 |
Source: Boone County records, as of June 30, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 27, ROCKTON, IL 61072-0027 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Aug 9, 2021 | Deed of Trust, Mortgage · Commercial Mortgage BYRON BANK |
| Jan 19, 2021 | Quit Claim Deed, Transfer Quitclaim |
| Aug 3, 2020 | Warranty Deed, Transfer · Conventional Mortgage BYRON BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 3, 2020 · Amount on Record |
| Deed Sale | Aug 3, 2020 · Amount on Record |
| Prior Sale | Mar 7, 2016 · Amount on Record |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOONE IL |
| Property Address | 628 UNION AVE, BELVIDERE, IL 61008-5258 |
| Transaction Type | Mortgage |
| Record Updated | Jun 15, 2023 |
| Name | Verified Name |
|---|
| Document Number | 2021R05801 |
|---|---|
| Date | Aug 9, 2021 |
| Instrument | 2021R05801 |
| Name | BYRON BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jul 26, 2046 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOONE IL |
| Recording Date | Jan 19, 2021 |
| Property Address | 628 UNION AVE, BELVIDERE, IL 61008-5258 |
| Document Number | 2021R00490 |
| Instrument Date | Jan 6, 2021 |
| Instrument | 2021R00490 |
| Transaction Type | Transfer |
| Record Updated | Jun 15, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 573, ROCKTON, IL 61072-0573 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOONE IL |
| Recording Date | Aug 3, 2020 |
| Property Address | 628 UNION AVE, BELVIDERE, IL 61008-5258 |
| Document Number | 2020R04466 |
| Instrument Date | Jul 30, 2020 |
| Instrument | 2020R04466 |
| Transaction Type | Transfer |
| Record Updated | Jun 15, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $57.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 876 FREEDLUND DR, ROCKTON, IL 61072-9473 |
| Document Number | 2020R04467 |
|---|---|
| Date | Aug 3, 2020 |
| Instrument | 2020R04467 |
| Name | BYRON BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.88% |
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 | $3,038.00 (+79.66%) | $38,144 (+87.8%) Land $2,114 Building $36,030 | $114,432 (+87.8%) Land $6,342 Building $108,090 |
| 2024 | $20,311 (+21.5%) Land $2,114 Building $18,197 | $60,933 (+21.5%) Land $6,342 Building $54,591 | |
| 2022 | $1,691.00 | $16,717 Land $3,242 Building $13,475 | $50,151 Land $9,726 Building $40,425 |
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
| 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 | 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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