Winnebago County property record for 5401 Mainsail Dr, Roscoe, IL 61073 · Last verified August 2026
| Property Type | General Industrial |
|---|---|
| Details | 11,400 sqft · built 1984 |
| Lot Size | 1.09 acres (47,728 sqft) |
| Owner | Company Name on File |
| Tax Bill | $8,235 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-09-176-002 |
| Primary APN | 08-09-176-002 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 11,400 sqft Total Area |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Exterior Material | Stone |
| Roof Material | Asphalt |
| Lot Area | 47,728 sqft |
| Heating System | Space Heater |
|---|
| Account Number | 117B111 |
|---|---|
| Street Address | 5401 MAINSAIL DR |
| City | ROSCOE |
| State | IL |
| Zip | 61073-9460 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | PLAT OF HARLEM-ROSCOE INDUSTRIAL PARKBNG SUB PT NW 1/4 SEC 9-45-2 LOT 011 |
| Legal Range | 2 |
| Legal Township | 45 |
| Legal Section | 9 |
| Legal Subdivision | ROSCOE INDUSTRIAL PARK |
| Legal Lot Number | 011 |
| Jurisdiction | WINNEBAGO IL |
| Township / Civil Division | HARLEM |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 3805 |
Source: Winnebago County records · APN 08-09-176-002
Assessment roll updated July 28, 2026 · Last verified August 2026
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| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5401 MAINSAIL DR, ROSCOE, IL 61073-9460 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Winnebago County records · Assessment roll updated July 28, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Winnebago County |
| County Subdivision | Harlem Township |
| Municipality | Roscoe Village |
| Unified School District | Harlem Unit School District 122 (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 | $8,235.00 | $100,654 (+35.75%) Land $32,063 Building $68,591 | $301,962 (+35.75%) Land $96,189 Building $205,773 |
| 2022 | $74,146 Land $23,619 Building $50,527 | $222,438 Land $70,857 Building $151,581 |
Source: FEMA National Flood Hazard Layer, Winnebago County (17201C), updated July 12, 2023 · 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 |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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