La Crosse County property record for 815 4th Ave N, Onalaska, WI 54650
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $188,500 (Sep 2019) |
| Tax Bill | $4,381 (2025) |
| Deeds & Mortgages | Mar 2026 Construction Loan Jan 2021 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-001303-000 |
| Primary APN | 018-001303-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 10,454 sqft (0.24 acres) |
|---|
| Account Number | 41415 |
|---|---|
| Street Address | 815 4TH AVE N |
| City | ONALASKA |
| State | WI |
| Zip | 54650-2213 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MZA |
| Legal Description | SUNSET BOULEVARD ADDITION LOT 6 BLOCK 6 EX N 30FT |
| Legal Range | 07W |
| Legal Township | 16N |
| Legal Section | 05 |
| Legal Subdivision | SUNSET BOULEVARD ADDITION |
| Legal Block | 6 |
| Legal Lot Number | 6 |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 10403 |
Source: La Crosse County records, as of April 7, 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 File |
|---|---|
| Mailing Address | 815 4TH AVE N, ONALASKA, WI 54650-2213 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 25, 2026 | Deed of Trust, Mortgage · Construction Mortgage ALTRA FCU |
| Jan 15, 2021 | Deed of Trust, Mortgage · Conventional Mortgage EVERETT FINANCIAL INC |
| Sep 4, 2019 | Warranty Deed, Transfer · Conventional Mortgage ASSOCIATED BANK |
| May 26, 2017 | Deed, Transfer · Conventional Mortgage AMERICAN MTG & EQUITY CONSULT |
| May 26, 2017 | Deed, Transfer KNIGHT BARRY TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 4, 2019 · Amount on File |
| Deed Sale | Sep 4, 2019 · Amount on File |
| Prior Sale | May 26, 2017 · Amount on File |
| Deed Document Number | 20191731947 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 815 4TH AVE N, ONALASKA, WI 54650-2213 |
| Transaction Type | Mortgage |
| Record Updated | Apr 15, 2026 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0001846609 |
|---|---|
| Date | Mar 25, 2026 |
| Instrument | 1846609 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 12 Months |
| Due | Apr 1, 2027 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Property Address | 815 4TH AVE N, ONALASKA, WI 54650-2213 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1764155 |
|---|---|
| Date | Jan 15, 2021 |
| Instrument | 1764155 |
| Name | EVERETT FINANCIAL INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 1, 2051 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Sep 4, 2019 |
| Property Address | 815 4TH AVE N, ONALASKA, WI 54650-2213 |
| Document Number | 0001731947 |
| Instrument Date | Aug 28, 2019 |
| Instrument | 1731947 |
| Transaction Type | Transfer |
| Record Updated | Feb 18, 2022 |
| Title Company | TOWN & COUNTRY TITLE |
| Amount | Amount on Record |
|---|---|
| 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 | 815 4TH AVE N, ONALASKA, WI 54650-2213 |
| Document Number | 0001731948 |
|---|---|
| Date | Sep 4, 2019 |
| Instrument | 1731948 |
| Name | ASSOCIATED BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | May 26, 2017 |
| Property Address | 815 4TH AVE N, ONALASKA, WI 54650-2213 |
| Document Number | 1694035 |
| Instrument Date | May 12, 2017 |
| Instrument | 1694035 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2021 |
| Title Company | KNIGHT BARRY TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $520.80 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 1694036 |
|---|---|
| Date | May 26, 2017 |
| Instrument | 1694036 |
| Name | AMERICAN MTG & EQUITY CONSULT |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2047 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | May 26, 2017 |
| Property Address | 815 4TH AVE N, ONALASKA, WI 54650-2213 |
| Document Number | 0001694035 |
| Instrument Date | May 12, 2017 |
| Instrument | 1694035 |
| Transaction Type | Transfer |
| Record Updated | Feb 18, 2022 |
| Title Company | KNIGHT BARRY TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $520.80 |
| Amount Accuracy | Calculated from Transfer Tax |
| 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 | $4,381.00 (+4.04%) Homeowner's exemption | $336,800 (+35.04%) Land $70,600 Building $266,200 | $340,700 (+36.61%) |
| 2023 | $4,211.00 Homeowner's exemption | $249,400 Land $50,500 Building $198,900 | $249,400 Land $50,500 Building $198,900 |
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 95% of the US · lower than 88% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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 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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