La Crosse County property record for 311 3rd Ave S, Onalaska, WI 54650 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,831 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-000169-000 |
| Primary APN | 018-000169-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 12,197 sqft (0.28 acres) |
|---|---|
| Lot Dimensions | 121 ft deep x 100 ft wide |
| Account Number | 40254 |
|---|---|
| Old Parcel Number | 18 169 0 |
| Street Address | 311 3RD AVE S |
| City | ONALASKA |
| State | WI |
| Zip | 54650-2915 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL TOWN OF ONALASKA LOTS 3 & 4 BLOCK 21 |
| Legal Range | 07 |
| Legal Township | 16 |
| Legal Section | 08 |
| Legal Quarter | SE |
| Quarter-Quarter Section | NE |
| Legal Block | 21 |
| Legal Lot Number | 3-4 4 |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 10500 |
Source: La Crosse County records · APN 018-000169-000
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 |
|---|---|
| Mailing Address | 311 3RD AVE S, ONALASKA, WI 54650-2915 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 13, 2016 |
| Deed Sale | Apr 13, 2016 |
| Deed Document Number | 1672600 |
| Record Updated | Jun 08, 2026 |
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 | $2,831.00 (+4.46%) | $209,400 (+30.47%) Land $73,100 Building $136,300 | $211,800 (+31.96%) |
| 2023 | $2,710.00 (+4.23%) | $160,500 (-) Land $52,200 Building $108,300 | $160,500 (-) Land $52,200 Building $108,300 |
| 2022 | $2,600.00 | $160,500 Land $52,200 Building $108,300 | $160,500 Land $52,200 Building $108,300 |
Source: FEMA National Flood Hazard Layer, La Crosse County (55063C), updated February 3, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 550630105004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 3 (1997–2004) |
| Most Recent Claim | Aug 2004, river or lake flooding |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 243 locations within about half a mile of this property
| Provider | Technology | Download / Upload (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 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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