La Crosse County property record for 421 3rd Ave S, Onalaska, WI 54650 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 9,148 sqft (0.21 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $105,000 (2008) |
| Tax Bill | $3,357.00 (2025) |
| Primary APN | 018-000178-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 9,148 sqft (0.21 acres) |
|---|---|
| Depth X Width | 121 ft x 75 ft Depth x Width |
| Account Number | 40263 |
|---|---|
| Old Parcel Number | 18 178 0 |
| Street Address | 421 3RD AVE S |
| City | ONALASKA |
| State | WI |
| Zip | 54650-3225 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL TOWN OF ONALASKA LOT 6 & S1/2 LOT 5 BLOCK 22 |
| Legal Range | 07 |
| Legal Township | 16 |
| Legal Section | 08 |
| Legal Quarter | SE |
| Legal Quarter Quarter | NE |
| Legal Subdivision | CITY/ONAFASKA |
| Legal Block | 22 |
| Legal Lot Number | 5-6 |
| Jurisdiction | LA CROSSE WI |
| Minor Civil Division | ONALASKA |
| Census Blockgroup | 4 |
| Census Block | 4012 |
| Census Tract | 10500 |
Source: La Crosse County records · APN 018-000178-000
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 | 421 3RD AVE S, ONALASKA, WI 54650-3225 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jun 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage STATE BANK FINANCIAL |
| Oct 15, 2020 | Deed of Trust, Mortgage · Conventional Mortgage STATE BANK FINANCIAL |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 06, 2008 · Amount on Record |
| Deed Sale | Nov 06, 2008 · Amount on Record |
| Deed Doc Number | 1512446 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 421 3RD AVE S, ONALASKA, WI 54650-3225 |
| Transaction Type | Mortgage |
| Record Updated | Jul 28, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1775664 |
|---|---|
| Date | Jun 29, 2021 |
| Instrument | 1775664 |
| Name | STATE BANK FINANCIAL |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 421 3RD AVE S, ONALASKA, WI 54650-3225 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1757166 |
|---|---|
| Date | Oct 15, 2020 |
| Instrument | 1757166 |
| Name | STATE BANK FINANCIAL |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Nov 01, 2035 |
| 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 | Onalaska 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 | $3,357.00 (+0.78%) Homeowner's exemption | $263,000 (+33.3%) Land $64,000 Building $199,000 | $266,000 (+34.82%) |
| 2023 | $3,331.00 Homeowner's exemption | $197,300 Land $45,700 Building $151,600 | $197,300 Land $45,700 Building $151,600 |
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