1802 Onalaska Ave, La Crosse, WI 54603 Property Records

La Crosse County property record for 1802 Onalaska Ave, La Crosse, WI 54603

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 896 sqft · built 1964
Lot Size	0.16 acres (7,013 sqft)
Owner	Individual Name on File
Tax Bill	$2,685 (2025)
Deeds & Mortgages	Nov 2017 Mortgage Sep 2022 Sale & Mortgage
Flood Zone	Zone AE (high risk)
APN	`017-010246-020`

Property Details

APN / Parcel Number

Primary APN	`017-010246-020`
Alternative APNs	`17 10246 20` `26650`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	4 Rooms
Stories	1 Story
Building Area	896 sqft Living Area
Basement Area	896 sqft

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1990
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	7,013 sqft (0.16 acres)
Lot Dimensions	140 ft deep x 50 ft wide
Garage Type	Detached
Garage Area	576 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Account Number	26650
Old Parcel Number	17 10246 20
Street Address	1802 ONALASKA AVE
City	LA CROSSE
State	WI
Zip	54603-2166
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	JOHNSTON'S ADD'N LOT 7 BLOCK 9 SUBJ TO REST IN V1346 P656 & SUBJ TO WA RESTR IN V1451 P51 LOT SZ: 50X140
Legal Range	07
Legal Township	16
Legal Section	20
Legal Quarter	SE
Quarter-Quarter Section	NE
Legal Subdivision	JOHNSTON'S ADDITION
Legal Block	9
Legal Lot Number	7
Jurisdiction	LA CROSSE WI
Township / Civil Division	LA CROSSE
Census Block Group	5
Census Block	5001
Census Tract	100

Owner

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

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

Owner of Record	Individual Name on File
Mailing Address	1802 ONALASKA AVE, LA CROSSE, WI 54603-2166
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 17, 2017	Deed of Trust, Mortgage · Conventional Mortgage CITIZENS STATE BANK
Sep 14, 2022	Warranty Deed, Transfer · Conventional Mortgage ALTRA FCU

Assessor's Deed Record

Deed Names	Name on Deed
Prior Sale	Aug 7, 2014 · Amount on File
Last Transfer Date	Sep 14, 2022
Transfer Doc	0001799554
Record Updated	Jun 8, 2026

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LA CROSSE WI
Property Address	1802 ONALASKA AVE, LA CROSSE, WI 54603-2166
Transaction Type	Mortgage
Record Updated	Jun 13, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001702663
Date	Nov 17, 2017
Instrument	1702663

Lender

Name	CITIZENS STATE BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Rate Type	Fixed Rate

September 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LA CROSSE WI
Recording Date	Sep 14, 2022
Property Address	1802 ONALASKA AVE, LA CROSSE, WI 54603-2166
Document Number	0001799554
Instrument Date	Sep 14, 2022
Instrument	1799554
Transaction Type	Transfer
Record Updated	Jun 13, 2023

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$450.00
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1802 ONALASKA AVE, LA CROSSE, WI 54603-2166

Mortgage

Document Number	0001799555
Date	Sep 14, 2022
Instrument	1799555

Lender

Name	ALTRA FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	5.38%
Adjustable	Adjustable Rate Rider
Type Change Date	Oct 1, 2020
Change Frequency	Annually
Min Rate At Change	3.38%
Max Rate At Change	7.38%
Index	1-Year CMT
Max Rate	11.3%

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	La Crosse City
Unified School District	La Crosse School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,685.00 (-0.26%) Homeowner's exemption	$161,400 (+23.77%) Land $26,900 Building $134,500	$168,200 (+28.99%)
2023	$2,692.00 Homeowner's exemption	$130,400 Land $20,000 Building $110,400	$130,400 Land $20,000 Building $110,400

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	22 (1978–2011)
Claims Outside the SFHA	1 of 22
Most Recent Claim	Apr 2011 · river or lake flooding
Claims by Event	Severe Storms And Flooding, Jun 2004 · 4 claims Flooding, Severe Storms And Tornadoes, May 2001 · 8 claims Severe Storms, Tornadoes & Flooding, Jul 1993 · 3 claims

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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	LA CROSSE WATERWORKS serves 53,000 people · EPA ID WI6320309
Water Source	Groundwater
Last State Inspection	Nov 2023
Lead	1 ppb (2026) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 581 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Brightspeed Fiber	2,000 / 2,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Metronet, Verizon.

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