425 2nd Ave S, Onalaska, WI 54650 Property Records

La Crosse County property record for 425 2nd Ave S, Onalaska, WI 54650

Property Summary

Property Type	Commercial
Lot Size	0.83 acres (36,155 sqft)
Owner	Company Name on File
Last Sale	$900,000 (Jan 2019)
Tax Bill	$16,831 (2025)
Deeds & Mortgages	Jan 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`018-000074-000`

Property Details

APN / Parcel Number

Primary APN	`018-000074-000`
Alternative APNs	`18 74 0` `40165`

Exterior

Lot Area	36,155 sqft (0.83 acres)

Location & Zoning

Account Number	40165
Old Parcel Number	18 74 0
Street Address	425 2ND AVE S
City	ONALASKA
State	WI
Zip	54650-3215
Property Category	Commercial
Property Type	Commercial > Retail
Legal Description	ORIGINAL TOWN OF ONALASKA LOTS 1 THRU 10 BLOCK 11
Legal Range	07
Legal Township	16
Legal Section	08
Legal Quarter	SE
Quarter-Quarter Section	NE
Legal Block	11
Legal Lot Number	1-10 2
Jurisdiction	LA CROSSE WI
Township / Civil Division	ONALASKA
Census Block Group	4
Census Block	4013
Census Tract	10500

Owner

425 2nd Ave S, a commercial property, is owned by a company that bought it in January 2019 and is owner-occupied.

Source: La Crosse County records, as of February 16, 2026

Owner of Record	Company Name on File
Mailing Address	425 2ND AVE S, ONALASKA, WI 54650-3215
Occupancy	Owner Occupied
Owner Type	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 25, 2019 · Amount on File
Deed Sale	Jan 25, 2019 · Amount on File
Prior Sale	Jan 19, 2016
Deed Document Number	1721698
Record Updated	Jun 8, 2026

January 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LA CROSSE WI
Recording Date	Jan 25, 2019
Property Address	425 2ND AVE S, ONALASKA, WI 54650-3215
Document Number	0001721698
Instrument Date	Jan 25, 2019
Instrument	1721698
Transaction Type	Transfer
Record Updated	Jul 18, 2023
Title Company	NEW CUSTOM TITLE, NEW CASTLE TITLE

Transaction

Amount	Amount on Record
Tax	$2,700.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Tax Assessment & Valuation

The 2025 property tax bill for 425 2nd Ave S was $16,831.

Source: La Crosse County assessment roll, as of January 1, 2025

Property Jurisdictions

Type	Name
State	Wisconsin
County	La Crosse County
Municipality	Onalaska City
Unified School District	Onalaska School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$16,831.00	$1,218,800 Land $236,000 Building $982,800	$1,232,800
2023	$16,079.00 (+4.24%)	$952,200 (-) Land $236,000 Building $716,200	$952,200 (-) Land $236,000 Building $716,200
2022	$15,425.00	$952,200 Land $236,000 Building $716,200	$952,200 Land $236,000 Building $716,200

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 425 2nd Ave S in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1997.

Source: FEMA National Flood Hazard Layer, effective February 3, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	3 (1997–2004)
Most Recent Claim	Aug 2004 · river or lake flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 425 2nd Ave S is low, with less than 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 99.1% of the US · lower than 97.9% 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 243 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 · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20