539 11th Ave N, Onalaska, WI 54650 Property Records

La Crosse County property record for 539 11th Ave N, Onalaska, WI 54650 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Lot Size	8,712 sqft (0.2 acres)
Occupancy	Owner Occupied
Last Sale	$127,500 (2010)
Tax Bill	$3,765.00 (2025)

Owner

Source: La Crosse County records · APN 018-001378-000

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
Co-owner	Verified Secondary Owner
Mailing Address	539 11TH AVE N, ONALASKA, WI 54650-2658
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 22, 2010 · Amount on Record
Deed Sale	Jun 22, 2010 · Amount on Record
Prior Sale	May 13, 2008 · Amount on Record
Deed Doc Number	1551952
Deed Book / Page	669 / 42
Record Refreshed	Jun 08, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LA CROSSE WI
Property Address	539 11TH AVE N, ONALASKA, WI 54650-2658
Transaction Type	Mortgage
Record Updated	Mar 24, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	1767713
Date	Mar 10, 2021
Instrument	1767713

Lender

Name	FIREFIGHTERS CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Apr 01, 2036

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

Source: La Crosse County records · Assessment roll updated January 1, 2025 · Last verified February 2026

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

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	$3,765.00 (+2.95%) Homeowner's exemption	$292,400 (+35%) Land $61,000 Building $231,400	$295,800 (+36.57%)
2023	$3,657.00 Homeowner's exemption	$216,600 Land $43,600 Building $173,000	$216,600 Land $43,600 Building $173,000

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`018-001378-000`
Alternative APNs	`18 1378 0` `41488`

Exterior

Lot Area	8,712 sqft (0.2 acres)

Location & Zoning

Account Number	41488
Old Parcel Number	18 1378 0
Street Address	539 11TH AVE N
City	ONALASKA
State	WI
Zip	54650-2658
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SAND LAKE TERRACE ADDITION LOT 8 BLOCK 3
Legal Range	07
Legal Township	16
Legal Section	04
Legal Quarter	NE
Legal Quarter Quarter	SW
Legal Subdivision	SAND LAKE TERRACE ADDITION
Legal Block	3
Legal Lot Number	8
Jurisdiction	LA CROSSE WI
Minor Civil Division	ONALASKA
Census Blockgroup	4
Census Block	4008
Census Tract	10403