La Crosse County property record for W6643 Reef Rd, Onalaska, WI 54650 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.45 acres (19,602 sqft) |
| Owner | Individual Name on File |
| Last Sale | $333,000 (Jun 2023) |
| Tax Bill | $2,539 (2025) |
| Deeds & Mortgages | Jun 2023 Sale & Mortgage Dec 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-002475-000 |
| Primary APN | 010-002475-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 19,602 sqft (0.45 acres) |
|---|
| Account Number | 15825 |
|---|---|
| Old Parcel Number | 10 2475 0 |
| Street Address | W6643 REEF RD |
| City | ONALASKA |
| State | WI |
| Zip | 54650-9439 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SANDY KNOLLS LOT 1 BLOCK 2 |
| Legal Range | 07 |
| Legal Township | 17 |
| Legal Section | 29 |
| Legal Quarter | NW |
| Quarter-Quarter Section | NE |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 2 |
| Census Block | 2040 |
| Census Tract | 10204 |
Source: La Crosse County records · APN 010-002475-000
Assessment roll updated January 1, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | W6643 REEF RD, ONALASKA, WI 54650-9439 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 23, 2023 | Warranty Deed, Transfer · Conventional Mortgage COULEE BANK |
| Dec 02, 2022 | Warranty Deed, Transfer · Stand-Alone First Mortgage ALTRA FCU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 23, 2023 · Amount on Record |
| Deed Sale | Jun 23, 2023 · Amount on Record |
| Prior Sale | Dec 02, 2022 · Amount on Record |
| Deed Document Number | 1809143 |
| Record Updated | Jun 08, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Jun 23, 2023 |
| Property Address | W6643 REEF RD, ONALASKA, WI 54650-9439 |
| Document Number | 0001809143 |
| Instrument Date | Jun 23, 2023 |
| Instrument | 1809143 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2023 |
| Title Company | TOWN AND COUNTRY TITLE, TOWN & COUNTRY TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $999.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | W6643 REEF RD, ONALASKA, WI 54650-9439 |
| Document Number | 0001809144 |
|---|---|
| Date | Jun 23, 2023 |
| Instrument | 1809144 |
| Name | COULEE BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2053 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Dec 02, 2022 |
| Property Address | W6643 REEF RD, ONALASKA, WI 54650-9439 |
| Document Number | 0001802787 |
| Instrument Date | Dec 02, 2022 |
| Instrument | 1802787 |
| Transaction Type | Transfer |
| Record Updated | Dec 21, 2022 |
| Title Company | TOWN AND COUNTRY TITLE, TOWN & COUNTRY TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $615.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0001802788 |
|---|---|
| Date | Dec 02, 2022 |
| Instrument | 1802788 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 73 Months |
| Due | Jan 01, 2029 |
| Rate Type | Fixed Rate |
|---|
Source: La Crosse County records · Assessment roll updated January 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | La Crosse County |
| County Subdivision | Onalaska Town |
| Unified School District | Holmen 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 | $2,539.00 (-3.13%) Homeowner's exemption | $173,000 (-) Land $27,000 Building $146,000 | $289,000 (+67.05%) |
| 2023 | $2,621.00 (-3.46%) Homeowner's exemption | $173,000 (-) Land $27,000 Building $146,000 | $173,000 (-) Land $27,000 Building $146,000 |
| 2022 | $2,715.00 Homeowner's exemption | $173,000 Land $27,000 Building $146,000 | $173,000 Land $27,000 Building $146,000 |
Source: FEMA National Flood Hazard Layer, La Crosse County (55063C), updated February 3, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Wildfire Risk | Low above 20% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 202 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Spectrum, Brightspeed. Availability varies by address; speeds are provider-advertised maximums, not measured.
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