La Crosse County property record for N5539 Sobkowiak Rd, Onalaska, WI 54650
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.962 acres (41,905 sqft) |
| Owner | Individual Name on File |
| Last Sale | $42,900 (Oct 2006) |
| Tax Bill | $6,203 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-002906-000 |
| Primary APN | 010-002906-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 41,905 sqft (0.962 acres) |
|---|
| Account Number | 56486 |
|---|---|
| Old Parcel Number | 10 2906 0 |
| Street Address | N5539 SOBKOWIAK RD |
| City | ONALASKA |
| State | WI |
| Zip | 54650-8827 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RURAL |
| Legal Description | MARVIN GARDENS LOT 11 |
| Legal Range | 07 |
| Legal Township | 17 |
| Legal Section | 27 |
| Legal Quarter | SW |
| Quarter-Quarter Section | NW |
| Legal Lot Number | 11 |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 10205 |
N5539 Sobkowiak Rd is owned and occupied by an individual who bought it in October 2006.
Source: La Crosse County records, as of February 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | N5539 SOBKOWIAK RD, ONALASKA, WI 54650-8827 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Oct 20, 2006 · Amount on File |
| Deed Sale | Oct 20, 2006 · Amount on File |
| Prior Sale | Oct 20, 2006 · Amount on File |
| Deed Document Number | 1460887 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | N5539 SOBKOWIAK RD, ONALASKA, WI 54650-8827 |
| Transaction Type | Mortgage |
| Record Updated | Sep 8, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0001784028 |
|---|---|
| Date | Nov 8, 2021 |
| Instrument | 1784028 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 96 Months |
| Due | May 10, 2029 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for N5539 Sobkowiak Rd was $6,203 with a homeowner's exemption.
Source: La Crosse County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | La Crosse County |
| County Subdivision | Onalaska Town |
| Unified School District | Holmen School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,203.00 Homeowner's exemption | $400,200 Land $33,700 Building $366,500 | $668,500 |
| 2023 | $6,063.00 Homeowner's exemption | $400,200 Land $33,700 Building $366,500 | $400,200 Land $33,700 Building $366,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place N5539 Sobkowiak Rd in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective February 3, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 in force |
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.
Wildfire risk around N5539 Sobkowiak Rd is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 67 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
4G LTE (outdoors only), no 5G reported
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