Boone County property record for 928 Olson Spring Close, Belvidere, IL 61008 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 4,920 sqft · built 2002 |
| Lot Size | 1.88 acres (81,893 sqft) |
| Owner | Company Name on File |
| Last Sale | $500,000 (Apr 2012) |
| Tax Bill | $19,215 (2025) |
| Deeds & Mortgages | Apr 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-07-226-005 |
| Primary APN | 05-07-226-005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 22 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Building Area | 4,920 sqft Living Area |
| Gross Area | 5,309 sqft Gross Area |
| 1st Floor Area | 5,309 sqft 1st Floor |
| Basement Area | 1,989 sqft Basement |
| Finished Basement | 1,600 sqft Finished |
| Unfinished Basement | 389 sqft Unfinished |
| Family Room | Family Room |
| Game Room | Game Room |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplace |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2014 |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 81,893 sqft (1.88 acres) |
| Parking Spaces | 9 Parking Spaces |
| Garage Type | Mixed |
| Garage Area | 2,530 sqft Garage |
| Deck Area | Deck Area |
| Terrain | Rolling |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 05-05-07-226-005 |
|---|---|
| Street Address | 928 OLSON SPRING CLOSE |
| City | BELVIDERE |
| State | IL |
| Zip | 61008-7885 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 7-44-3 OLSON SPRING LOT 1 928 OLSON SPRING CL |
| Legal Subdivision | OLSON SPGS |
| Legal Lot Number | 1 |
| Jurisdiction | BOONE IL |
| Township / Civil Division | BELVIDERE |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 10501 |
Source: Boone County records · APN 05-07-226-005
Assessment roll updated June 30, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 928 OLSON SPRING CLOSE, BELVIDERE, IL 61008-7885 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 30, 2012 · Amount on Record |
| Deed Sale | Apr 30, 2012 · Amount on Record |
| Deed Document Number | 20123166 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOONE IL |
| Recording Date | Apr 28, 2023 |
| Property Address | 928 OLSON SPRING CLOSE, BELVIDERE, IL 61008-7885 |
| Document Number | 2023R01567 |
| Instrument Date | Apr 25, 2023 |
| Instrument | 2023R01567 |
| Transaction Type | Transfer |
| Record Updated | Jun 15, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 928 OLSON SPRING CLOSE, BELVIDERE, IL 61008-7885 |
Source: Boone County records · Assessment roll updated June 30, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Boone County |
| County Subdivision | Belvidere Township |
| Unified School District | Belvidere Consolidated Unit School District 100 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $19,215.00 (+1.63%) Homeowner's exemption | $263,333 (+12.15%) Land $28,233 Building $235,100 | $789,999 (+12.15%) Land $84,699 Building $705,300 |
| 2024 | $234,813 (+11.88%) Land $28,233 Building $206,580 | $704,439 (+11.88%) Land $84,699 Building $619,740 | |
| 2022 | $18,906.00 | $209,874 Land $28,233 Building $181,641 | $629,622 Land $84,699 Building $544,923 |
Source: FEMA National Flood Hazard Layer, Boone County (17007C), updated February 18, 2011 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Wildfire Risk | Low above 7% of the US · above 42% of Illinois |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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