La Crosse County property record for 525 9th Ave S, Onalaska, WI 54650
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.339 acres (14,810 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $146,000 (May 2021) |
| Tax Bill | $2,417 (2025) |
| Deeds & Mortgages | May 2021 Sale & Mortgage Sep 2018 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-001160-000 |
| Primary APN | 018-001160-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 14,810 sqft (0.339 acres) |
|---|---|
| Lot Dimensions | 145 ft deep x 104 ft wide |
| Account Number | 41268 |
|---|---|
| Old Parcel Number | 18 1160 0 |
| Street Address | 525 9TH AVE S |
| City | ONALASKA |
| State | WI |
| Zip | 54650-3308 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ASSESSORS PLAT OF ONALASKA PRT OUTLOT 157 & SW-NW SEC 9 DESC AS FOLL COM SW COR BLK 6 BUTTLES & PIERCE'S ADDN VAC N 52FT TO P |
| Legal Range | 07 |
| Legal Township | 16 |
| Legal Section | 09 |
| Legal Quarter | SW |
| Quarter-Quarter Section | NW |
| Legal Subdivision | ASSESSORS PLAT OF ONALASKA PRT |
| Legal Block | 6 |
| Legal Lot Number | 157 |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 10500 |
Source: La Crosse County records, as of February 16, 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 | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 17, 2021 | Warranty Deed, Transfer · Conventional Mortgage US BANK NA |
| Sep 21, 2018 | Deed of Trust, Mortgage · Conventional Mortgage ALTRA FCU |
| Sep 21, 2018 | Deed of Trust, Mortgage · Conventional Mortgage ALTRA FCU |
| Sep 21, 2018 | Warranty Deed, Transfer KNIGHT BARRY TITLE |
| Sep 21, 2018 | Warranty Deed, Transfer KNIGHT BARRY TITLE |
| Sep 21, 2018 | Warranty Deed, Transfer · Conventional Mortgage ALTRA FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 17, 2021 · Amount on Record |
| Deed Sale | May 17, 2021 · Amount on Record |
| Prior Sale | Sep 21, 2018 · Amount on Record |
| Deed Document Number | 1772616 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | May 17, 2021 |
| Property Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Document Number | 0001772616 |
| Instrument Date | May 14, 2021 |
| Instrument | 1772616 |
| Transaction Type | Transfer |
| Record Updated | Jul 18, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $438.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Document Number | 0001772617 |
|---|---|
| Date | May 17, 2021 |
| Instrument | 1772617 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 1, 2051 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1716587 |
|---|---|
| Date | Sep 21, 2018 |
| Instrument | 1716587 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2048 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1716587 |
|---|---|
| Date | Sep 21, 2018 |
| Instrument | 1716587 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2048 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Sep 21, 2018 |
| Property Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Document Number | 1716586 |
| Instrument Date | Sep 20, 2018 |
| Instrument | 1716586 |
| Transaction Type | Transfer |
| Record Updated | Feb 17, 2026 |
| Title Company | KNIGHT BARRY TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $330.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Sep 21, 2018 |
| Property Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Document Number | 1716586 |
| Instrument Date | Sep 20, 2018 |
| Instrument | 1716586 |
| Transaction Type | Transfer |
| Record Updated | Feb 7, 2021 |
| Title Company | KNIGHT BARRY TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $330.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Sep 21, 2018 |
| Property Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Document Number | 0001716586 |
| Instrument Date | Sep 20, 2018 |
| Instrument | 1716586 |
| Transaction Type | Transfer |
| Record Updated | Jul 18, 2023 |
| Title Company | KNIGHT BARRY TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $330.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 525 9TH AVE S, ONALASKA, WI 54650-3308 |
| Document Number | 0001716587 |
|---|---|
| Date | Sep 21, 2018 |
| Instrument | 1716587 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2048 |
| Rate Type | Fixed Rate |
|---|
Source: La Crosse County assessment roll, as of January 1, 2025
| 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 | $2,417.00 (-1.95%) Homeowner's exemption | $195,200 (+33.7%) Land $76,700 Building $118,500 | $197,500 (+35.27%) |
| 2023 | $2,465.00 (+4.23%) Homeowner's exemption | $146,000 (-) Land $54,800 Building $91,200 | $146,000 (-) Land $54,800 Building $91,200 |
| 2022 | $2,365.00 Homeowner's exemption | $146,000 Land $54,800 Building $91,200 | $146,000 Land $54,800 Building $91,200 |
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 93% of the US · lower than 81% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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 515 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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