La Crosse County property record for 830 6th Ave N, Onalaska, WI 54650
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.43 acres (18,731 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $322,000 (May 2024) |
| Tax Bill | $4,175 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Jul 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-001886-000 |
| Primary APN | 018-001886-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 18,731 sqft (0.43 acres) |
|---|
| Street Address | 830 6TH AVE N |
|---|---|
| City | ONALASKA |
| State | WI |
| Zip | 54650-2218 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MZA |
| Legal Description | NORTHERN HILLS ADDITION LOT 46 |
| Legal Range | 07W |
| Legal Township | 16N |
| Legal Section | 05 |
| Legal Subdivision | NORTHERN HILLS ADDITION |
| Legal Lot Number | 46 |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 10403 |
Source: La Crosse County records, as of March 23, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 830 6TH AVE N, ONALASKA, WI 54650-2218 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Date | Document |
|---|---|
| Apr 19, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FIREFIGHTERS CU |
| Jul 13, 2018 | Deed, Transfer · Conventional Mortgage FIREFIGHTERS CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 31, 2024 · Amount on Record |
| Deed Sale | May 31, 2024 · Amount on Record |
| Prior Sale | Jul 13, 2018 · Amount on Record |
| Deed Document Number | 20241820747 |
| Prior Transfer Date | Dec 21, 2005 |
| Prior Transfer Doc | 0001439639 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 830 6TH AVE N, ONALASKA, WI 54650-2218 |
| Transaction Type | Mortgage |
| Record Updated | May 12, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1770657 |
|---|---|
| Date | Apr 19, 2021 |
| Instrument | 1770657 |
| Name | FIREFIGHTERS CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | May 1, 2036 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Jul 13, 2018 |
| Property Address | 830 6TH AVE N, ONALASKA, WI 54650-2218 |
| Document Number | 0001713218 |
| Instrument Date | Jul 13, 2018 |
| Instrument | 1713218 |
| Transaction Type | Transfer |
| Record Updated | Feb 18, 2022 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $565.50 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 830 6TH AVE N, ONALASKA, WI 54650-2218 |
| Document Number | 1713219 |
|---|---|
| Date | Jul 13, 2018 |
| Instrument | 1713219 |
| Name | FIREFIGHTERS CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Aug 1, 2033 |
| Rate Type | Fixed Rate |
|---|
Source: La Crosse County assessment roll, as of March 11, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | La Crosse County |
| Municipality | Onalaska City |
| Unified School District | Onalaska School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,175.00 (+10.74%) Homeowner's exemption | $322,000 (+44.2%) Land $82,200 Building $239,800 | $325,700 (+45.86%) |
| 2023 | $3,770.00 Homeowner's exemption | $223,300 Land $58,700 Building $164,600 | $223,300 Land $58,700 Building $164,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective February 3, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ONALASKA WATERWORKS serves 18,000 people · EPA ID WI6320327 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 425 locations within half a mile, as of December 31, 2025
| 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 Fixed Wireless | 100 / 20 |
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