La Crosse County property record for 630 3rd Ave S, Onalaska, WI 54650
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $220,000 (Apr 2025) |
| Tax Bill | $2,795 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-000615-002 |
| Primary APN | 018-000615-002 |
|---|---|
| Alternative APNs |
|
| Lot Area | 8,276 sqft (0.19 acres) |
|---|
| Street Address | 630 3RD AVE S |
|---|---|
| City | ONALASKA |
| State | WI |
| Zip | 54650-3228 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MZA |
| Legal Description | CERTIFIED SURVEY MAP NO. 96 VOL 7 LOT 2 DOC NO. 1164568 |
| Legal Range | 07W |
| Legal Township | 16N |
| Legal Section | 08 |
| Legal Subdivision | SAUERS ADDITION |
| Legal Lot Number | 2 |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 4 |
| Census Block | 4031 |
| Census Tract | 10500 |
Source: La Crosse County records · APN 018-000615-002
Assessment roll updated March 11, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 630 3RD AVE S, ONALASKA, WI 54650-3228 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 24, 2025 · Amount on Record |
| Deed Sale | Apr 24, 2025 · Amount on Record |
| Prior Sale | Jul 09, 2012 · Amount on Record |
| Deed Document Number | 20251832563 |
| Prior Transfer Date | Apr 17, 2025 |
| Prior Transfer Doc | 0001832395 |
| Record Updated | Sep 20, 2026 |
Source: La Crosse County records · Assessment roll updated March 11, 2026 · Last verified July 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 | $2,795.00 (-6.11%) Homeowner's exemption | $222,500 (+26.21%) Land $57,900 Building $164,600 | $225,100 (+27.68%) |
| 2023 | $2,977.00 Homeowner's exemption | $176,300 Land $41,400 Building $134,900 | $176,300 Land $41,400 Building $134,900 |
Source: FEMA National Flood Hazard Layer, La Crosse County (55063C), as of February 3, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 550630105004, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 3 (1997–2004) |
| Most Recent Claim | Aug 2004 · river or lake flooding |
| Wildfire Risk | Not rated no burnable land within 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 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 · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 243 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system WI6320327, 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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