La Crosse County property record for 518 Johnson St, Onalaska, WI 54650
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $410,000 (Dec 2024) |
| Tax Bill | $5,396 (2025) |
| Deeds & Mortgages | Oct 2023 Transfer Aug 2020 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-004849-000 |
| Primary APN | 018-004849-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 10,890 sqft (0.25 acres) |
|---|
| Street Address | 518 JOHNSON ST |
|---|---|
| City | ONALASKA |
| State | WI |
| Zip | 54650-2066 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MZA |
| Legal Description | JOHNSON ESTATES 3RD ADDITION LOT 49 |
| Legal Range | 07W |
| Legal Township | 17N |
| Legal Section | 32 |
| Legal Subdivision | JOHNSON ESTATES 3RD ADDITION |
| Legal Lot Number | 49 |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 10403 |
Source: La Crosse County records, as of March 11, 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 Record |
|---|---|
| Mailing Address | 518 JOHNSON ST, ONALASKA, WI 54650-2066 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Date | Document |
|---|---|
| Oct 12, 2023 | Intrafamily Transfer, Transfer |
| Aug 12, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FIREFIGHTERS CU |
| Jul 8, 2019 | Deed of Trust, Mortgage · Conventional Mortgage ALTRA FCU |
| Jun 11, 2021 | Warranty Deed, Transfer |
| Aug 17, 2020 | Intrafamily Transfer, Transfer TOWN AND COUNTRY TITLE, TOWN & COUNTRY TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 23, 2024 · Amount on Record |
| Deed Sale | Dec 23, 2024 · Amount on Record |
| Prior Sale | May 22, 2006 · Amount on Record |
| Deed Document Number | 20241828476 |
| Prior Transfer Date | Oct 11, 2023 |
| Prior Transfer Doc | 0001813310 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Oct 12, 2023 |
| Property Address | 518 JOHNSON ST, ONALASKA, WI 54650-2066 |
| Document Number | 0001813310 |
| Instrument Date | Aug 31, 2023 |
| Instrument | 1813310 |
| Transaction Type | Transfer |
| Record Updated | Apr 4, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 518 JOHNSON ST, ONALASKA, WI 54650-2066 |
| Transaction Type | Mortgage |
| Record Updated | Jun 30, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1752246 |
|---|---|
| Date | Aug 12, 2020 |
| Instrument | 1752246 |
| Name | FIREFIGHTERS CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Sep 1, 2035 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 518 JOHNSON ST, ONALASKA, WI 54650-2066 |
| Transaction Type | Mortgage |
| Record Updated | Jun 30, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1728706 |
|---|---|
| Date | Jul 8, 2019 |
| Instrument | 1728706 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jul 19, 2029 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Jun 11, 2021 |
| Property Address | 518 JOHNSON ST, ONALASKA, WI 54650-2066 |
| Document Number | 1774382 |
| Instrument Date | Jun 10, 2021 |
| Instrument | 1774382 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2021 |
| Amount | Amount Recorded |
|---|---|
| Tax | $914.70 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 518 JOHNSON ST, ONALASKA, WI 54650-2066 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Aug 17, 2020 |
| Property Address | 518 JOHNSON ST, ONALASKA, WI 54650-2066 |
| Document Number | 1752492 |
| Instrument Date | Aug 14, 2020 |
| Instrument | 1752492 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2021 |
| Title Company | TOWN AND COUNTRY TITLE, TOWN & COUNTRY TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | $5,396.00 (+4.82%) Homeowner's exemption | $410,000 (+34.47%) Land $71,200 Building $338,800 | $414,700 (+36.01%) |
| 2023 | $5,148.00 Homeowner's exemption | $304,900 Land $50,900 Building $254,000 | $304,900 Land $50,900 Building $254,000 |
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 | None beyond ember reach |
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 396 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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