La Crosse County property record for 1521 Birka Ln, Onalaska, WI 54650 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 13,504 sqft (0.31 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $219,900 (2010) |
| Tax Bill | $5,474.00 (2025) |
Source: La Crosse County records · APN 018-005812-000
Assessment roll updated January 1, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 1521 BIRKA LN, ONALASKA, WI 54650-2087 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Apr 06, 2018 | Deed of Trust, Mortgage · Conventional Mortgage GUNDERSON CU |
| Dec 26, 2019 | Deed of Trust, Mortgage · Conventional Mortgage GUNDERSON CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 05, 2010 · Amount on Record |
| Deed Sale | Oct 05, 2010 · Amount on Record |
| Prior Sale | Feb 23, 2006 · Amount on Record |
| Deed Doc Number | 1559580 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 1521 BIRKA LN, ONALASKA, WI 54650-2087 |
| Transaction Type | Mortgage |
| Record Updated | Mar 15, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1708431 |
|---|---|
| Date | Apr 06, 2018 |
| Instrument | 1708431 |
| Name | GUNDERSON CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Apr 15, 2033 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 1521 BIRKA LN, ONALASKA, WI 54650-2087 |
| Transaction Type | Mortgage |
| Record Updated | Mar 15, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1738530 |
|---|---|
| Date | Dec 26, 2019 |
| Instrument | 1738530 |
| Name | GUNDERSON CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 132 Months |
| Due | Jan 01, 2030 |
| Rate Type | Fixed Rate |
|---|
Source: La Crosse County records · Assessment roll updated January 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | La Crosse County |
| Municipality | Onalaska City |
| Unified School District | Holmen School District (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 | $5,474.00 (+3.65%) Homeowner's exemption | $449,100 (+28.31%) Land $67,100 Building $382,000 | $454,300 (+29.8%) |
| 2023 | $5,281.00 Homeowner's exemption | $350,000 Land $56,200 Building $293,800 | $350,000 Land $56,200 Building $293,800 |
Source: FEMA National Flood Hazard Layer, La Crosse County (55063C), updated February 3, 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 | Low above 20% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 018-005812-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 13,504 sqft (0.31 acres) |
|---|
| Account Number | 54179 |
|---|---|
| Old Parcel Number | 18 5812 0 |
| Street Address | 1521 BIRKA LN |
| City | ONALASKA |
| State | WI |
| Zip | 54650-2087 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MEIER FARM ADDITION TWO LOT 13 BLOCK 10 |
| Legal Range | 07 |
| Legal Township | 17 |
| Legal Section | 33 |
| Legal Quarter | SE |
| Legal Quarter Quarter | NW |
| Legal Subdivision | MEIER FARM ADDITION |
| Legal Block | 10 |
| Legal Lot Number | 13 |
| Jurisdiction | LA CROSSE WI |
| Minor Civil Division | ONALASKA |
| Census Blockgroup | 2 |
| Census Block | 2050 |
| Census Tract | 10404 |
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