320 4th Ave N, Onalaska, WI 54650 Property Records

La Crosse County property record for 320 4th Ave N, Onalaska, WI 54650

Property Summary

Property Type	Single Family Home
Lot Size	0.3 acres (13,068 sqft)
Owner	2 Individual Names on Record
Tax Bill	$3,646 (2025)
Deeds & Mortgages	Dec 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`018-000275-001`

Property Details

APN / Parcel Number

Primary APN	`018-000275-001`
Alternative APNs	`18 275 1` `50686`

Exterior

Lot Area	13,068 sqft (0.3 acres)

Location & Zoning

Account Number	50686
Old Parcel Number	18 275 1
Street Address	320 4TH AVE N
City	ONALASKA
State	WI
Zip	54650-2520
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	G.B. DRESBACHS ADDITION N 10FT LOT 6 BLOCK 2 & PRT OUTLOT 71 ASSESSORS PLAT EX SWLY 45FT OF SELY 150FT & EX CSM NO 129 VOL 3
Legal Range	07
Legal Township	16
Legal Section	05
Legal Quarter	SE
Quarter-Quarter Section	SE
Legal Subdivision	G B DRESBACHS ADDITION
Legal Block	2
Legal Lot Number	4,6
Jurisdiction	LA CROSSE WI
Township / Civil Division	ONALASKA
Census Block Group	3
Census Block	3006
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	2 Individual Names on Record
Co-owner	Co-owner on Record
Mailing Address	320 4TH AVE N, ONALASKA, WI 54650-2520
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 28, 2000
Deed Sale	Sep 28, 2000
Deed Document Number	1786257
Record Updated	Jun 8, 2026

December 2021: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	LA CROSSE WI
Recording Date	Dec 13, 2021
Property Address	320 4TH AVE N, ONALASKA, WI 54650-2520
Document Number	0001786257
Map Reference	DOC 984821 VL 3
Instrument Date	Dec 9, 2021
Instrument	1786257
Transaction Type	Transfer
Record Updated	Jul 18, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

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	$3,646.00 (-0.9%) Homeowner's exemption	$283,800 (+30.24%) Land $74,300 Building $209,500	$287,100 (+31.76%)
2023	$3,679.00 (+4.25%) Homeowner's exemption	$217,900 (-) Land $53,100 Building $164,800	$217,900 (-) Land $53,100 Building $164,800
2022	$3,529.00 Homeowner's exemption	$217,900 Land $53,100 Building $164,800	$217,900 Land $53,100 Building $164,800

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 93% of the US · lower than 81% 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 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 4th Ave N

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