La Crosse County property record for 323 3rd Ave N, Onalaska, WI 54650
| Property Type | Condominium |
|---|---|
| Lot Size | 0.133 acres (5,837 sqft) |
| Owner | Individual Name on File |
| Last Sale | $157,000 (Dec 2018) |
| Tax Bill | $2,881 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Dec 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-000401-004 |
| Primary APN | 018-000401-004 |
|---|---|
| Alternative APNs |
|
| Lot Area | 5,837 sqft (0.133 acres) |
|---|
| Account Number | 50358 |
|---|---|
| Old Parcel Number | 18 401 4 |
| Street Address | 323 3RD AVE N |
| City | ONALASKA |
| State | WI |
| Zip | 54650-2512 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | SEYMOUR CONDOMINIUMS UNIT 2 T/W 1/2 UNDIVIDED INT IN COMMON ELEMENTS |
| Legal Range | 07 |
| Legal Township | 16 |
| Legal Section | 05 |
| Legal Quarter | SE |
| Quarter-Quarter Section | SE |
| Legal Subdivision | SEYMOUR CONDOMINIUMS |
| Legal Unit | 2 |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 10403 |
Source: La Crosse County records · APN 018-000401-004
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 |
|---|---|
| Mailing Address | 323 3RD AVE N, ONALASKA, WI 54650-2512 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 14, 2022 | Deed of Trust, Mortgage · Conventional Mortgage ALTRA FCU |
| Dec 20, 2019 | Deed of Trust, Mortgage · Conventional Mortgage ALTRA FCU |
| Dec 12, 2018 | Warranty Deed, Transfer · Conventional Mortgage ALTRA FCU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 12, 2018 · Amount on Record |
| Deed Sale | Dec 12, 2018 · Amount on Record |
| Deed Document Number | 1720071 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 323 3RD AVE N, ONALASKA, WI 54650-2512 |
| Transaction Type | Mortgage |
| Record Updated | Apr 06, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0001790610 |
|---|---|
| Date | Mar 14, 2022 |
| Instrument | 1790610 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 13, 2052 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 323 3RD AVE N, ONALASKA, WI 54650-2512 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1738331 |
|---|---|
| Date | Dec 20, 2019 |
| Instrument | 1738331 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 372 Months |
| Due | Jan 01, 2050 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Dec 12, 2018 |
| Property Address | 323 3RD AVE N, ONALASKA, WI 54650-2512 |
| Document Number | 0001720071 |
| Map Reference | DOC 1255521 |
| Instrument Date | Oct 30, 2018 |
| Instrument | 1720071 |
| Transaction Type | Transfer |
| Record Updated | Feb 18, 2022 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $471.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 323 3RD AVE N, ONALASKA, WI 54650-2512 |
| Document Number | 0001720072 |
|---|---|
| Date | Dec 12, 2018 |
| Instrument | 1720072 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 01, 2048 |
| 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 | $2,881.00 (-5.2%) Homeowner's exemption | $228,700 (+27.06%) Land $29,200 Building $199,500 | $231,300 (+28.5%) |
| 2023 | $3,039.00 Homeowner's exemption | $180,000 Land $29,200 Building $150,800 | $180,000 Land $29,200 Building $150,800 |
Source: FEMA National Flood Hazard Layer as of February 3, 2023 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no wildfire likelihood modeled here |
|---|
Values are read at the parcel center point; 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) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Brightspeed Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 150 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ONALASKA WATERWORKS serves 18,000 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | Under 1 ppb (2023) 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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