817 Main St, Onalaska, WI 54650 Property Records

La Crosse County property record for 817 Main St, Onalaska, WI 54650

Property Summary

Property Type	Single Family Home
Lot Size	0.253 acres (11,064 sqft)
Owner	Individual Name on Record
Last Sale	$236,000 (Oct 2020)
Tax Bill	$4,214 (2025)
Deeds & Mortgages	Oct 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`018-000328-001`

Property Details

APN / Parcel Number

Primary APN	`018-000328-001`
Alternative APN	`69269`

Exterior

Lot Area	11,064 sqft (0.253 acres)

Location & Zoning

Account Number	69269
Street Address	817 MAIN ST
City	ONALASKA
State	WI
Zip	54650-2738
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CERTIFIED SURVEY MAP NO. 49 VOL 16 LOT 1 DOC NO. 1648049 SUBJ TO ELEC ESMT IN DOC NO. 1647835
Legal Range	07
Legal Township	16
Legal Section	04
Legal Quarter	SW
Quarter-Quarter Section	SW
Legal Subdivision	TOMPKINS
Legal Lot Number	1
Jurisdiction	LA CROSSE WI
Township / Civil Division	ONALASKA
Census Block Group	4
Census Block	4023
Census Tract	10403

Owner

Source: La Crosse County records, as of February 16, 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 Record
Mailing Address	817 MAIN ST, ONALASKA, WI 54650-2738
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 2, 2020 · Amount on Record
Deed Sale	Oct 2, 2020 · Amount on Record
Prior Sale	May 25, 2011
Deed Document Number	1756259
Record Updated	Jun 8, 2026

October 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LA CROSSE WI
Recording Date	Oct 2, 2020
Property Address	817 MAIN ST, ONALASKA, WI 54650-2738
Document Number	0001756259
Map Reference	VL16 PG49 DOC1648049
Instrument Date	Oct 2, 2020
Instrument	1756259
Transaction Type	Transfer
Record Updated	Sep 8, 2022
Title Company	KNIGHT BARRY TITLE

Transaction

Amount	Amount Recorded
Tax	$708.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	817 MAIN ST, ONALASKA, WI 54650-2738

Tax Assessment & Valuation

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	$4,214.00 (+4.2%) Homeowner's exemption	$324,800 (+35.62%) Land $71,500 Building $253,300	$328,500 (+37.16%)
2023	$4,044.00 Homeowner's exemption	$239,500 Land $51,100 Building $188,400	$239,500 Land $51,100 Building $188,400

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

Flood

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.

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	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 520 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
T-Mobile Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Main St

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