Stephenson County property record for 813 S Blackhawk Ave, Freeport, IL 61032
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,184 sqft · built 1882 |
| Lot Size | 0.052 acres (2,280 sqft) |
| Owner | Company Name on File |
| Last Sale | $22,250 (Sep 2012) |
| Tax Bill | $1,759 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18-14-31-343-003 |
| Primary APN | 18-14-31-343-003 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,184 sqft Living Area |
| Year Built | Built 1882 |
|---|---|
| Effective Year Built | Effective 1882 |
| Construction Type | Frame |
| Lot Area | 2,280 sqft (0.052 acres) |
| Street Address | 813 S BLACKHAWK AVE |
|---|---|
| City | FREEPORT |
| State | IL |
| Zip | 61032-5425 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT LOT 6 BLK 21 KNOWLTON'S 2ND ADD |
| Legal Subdivision | KNOWLTON'S SECOND ADDITION |
| Legal Block | 21 |
| Legal Lot Number | 6 |
| Jurisdiction | STEPHENSON IL |
| Township / Civil Division | FREEPORT |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 1200 |
Source: Stephenson County records · APN 18-14-31-343-003
Assessment roll updated July 6, 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 | 14 S CHICAGO AVE, FREEPORT, IL 61032-4230 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 12, 2012 · Amount on Record |
| Deed Sale | Sep 12, 2012 · Amount on Record |
| Deed Document Number | 20128208 |
| Record Updated | Sep 20, 2026 |
Source: Stephenson County records · Assessment roll updated July 6, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Stephenson County |
| County Subdivision | Freeport Township |
| Municipality | Freeport City |
| Unified School District | Freeport School District 145 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,759.00 | $15,109 Land $654 Building $14,455 | $45,327 Land $1,962 Building $43,365 |
Source: FEMA National Flood Hazard Layer, Stephenson County (17177C), as of March 16, 2015 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171770012004, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2017 · rainfall accumulation |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Computer Dynamics of NW Illinois Fixed Wireless | 200 / 200 |
May also be available: Surf Air Wireless.
Based on FCC filings for 751 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system IL1770200, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | FREEPORT private · serves 23,930 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 4 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.
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