La Crosse County property record for N5830 Pertzsch Dr, Onalaska, WI 54650
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.469 acres (20,473 sqft) |
| Owner | Individual Name on File |
| Last Sale | $270,000 (Jul 2021) |
| Tax Bill | $2,725 (2025) |
| Deeds & Mortgages | Jul 2021 Sale & Mortgage Jul 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-000598-002 |
| Primary APN | 010-000598-002 |
|---|---|
| Alternative APN |
|
| Lot Area | 20,473 sqft (0.469 acres) |
|---|
| Account Number | 13701 |
|---|---|
| Street Address | N5830 PERTZSCH DR |
| City | ONALASKA |
| State | WI |
| Zip | 54650-9450 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RESIDENTIAL DISTRICT A |
| Legal Description | PRT NW-SW COM NW COR N89D6ME 770.42FT S1D48MW 454.8FT N89D51MW 177FT S1D48MW 66FT TO POB S89D51ME 177FT S1D48MW 115FT N89D51M |
| Legal Range | 07 |
| Legal Township | 17 |
| Legal Section | 20 |
| Legal Quarter | NW |
| Quarter-Quarter Section | SW |
| Jurisdiction | LA CROSSE WI |
| Township / Civil Division | ONALASKA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 10204 |
N5830 Pertzsch Dr is owned and occupied by an individual who bought it in July 2021.
Source: La Crosse County records, as of February 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | N5830 PERTZSCH DR, ONALASKA, WI 54650-9450 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 23, 2021 | Warranty Deed, Transfer · Conventional Mortgage ASSOCIATED BANK |
| Jul 24, 2018 | Warranty Deed, Transfer · Conventional Mortgage ALTRA FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 23, 2021 · Amount on File |
| Deed Sale | Jul 23, 2021 · Amount on File |
| Prior Sale | Jul 24, 2018 · Amount on File |
| Deed Document Number | 1777385 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Jul 23, 2021 |
| Property Address | N5830 PERTZSCH DR, ONALASKA, WI 54650-9450 |
| Document Number | 0001777385 |
| Instrument Date | Jul 14, 2021 |
| Instrument | 1777385 |
| Transaction Type | Transfer |
| Record Updated | Jun 13, 2023 |
| Title Company | NEW CASTLE TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $810.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0001777386 |
|---|---|
| Date | Jul 23, 2021 |
| Instrument | 1777386 |
| Name | ASSOCIATED BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2051 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LA CROSSE WI |
| Recording Date | Jul 24, 2018 |
| Property Address | N5830 PERTZSCH DR, ONALASKA, WI 54650-9450 |
| Document Number | 1713690 |
| Instrument Date | Jul 20, 2018 |
| Instrument | 1713690 |
| Transaction Type | Transfer |
| Record Updated | Aug 26, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $663.30 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | N5836 PERTZSCH DR, ONALASKA, WI 54650-9450 |
| Investor | Possibly a Property Investor |
| Document Number | 0001713691 |
|---|---|
| Date | Jul 24, 2018 |
| Instrument | 1713691 |
| Name | ALTRA FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2048 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for N5830 Pertzsch Dr was $2,725 with a homeowner's exemption.
Source: La Crosse County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | La Crosse County |
| County Subdivision | Onalaska Town |
| Unified School District | Holmen School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,725.00 Homeowner's exemption | $184,500 Land $35,300 Building $149,200 | $308,200 |
| 2023 | $2,795.00 (-3.45%) Homeowner's exemption | $184,500 (-) Land $35,300 Building $149,200 | $184,500 (-) Land $35,300 Building $149,200 |
| 2022 | $2,895.00 Homeowner's exemption | $184,500 Land $35,300 Building $149,200 | $184,500 Land $35,300 Building $149,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place N5830 Pertzsch Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective February 3, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around N5830 Pertzsch Dr is low, with a 0.01% annual chance of wildfire.
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: FCC Broadband Data Collection, based on 386 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Brightspeed.
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