3781 Emerald Dr E, Onalaska, WI 54650 Property Records

La Crosse County property record for 3781 Emerald Dr E, Onalaska, WI 54650

Property Summary

Property Type	Other Improved
Lot Size	0.419 acres (18,295 sqft)
Owner	Individual Name on File
Last Sale	$80,000 (Mar 2010)
Tax Bill	$11,724 (2025)
Flood Zone	Zone X (minimal risk)
APN	`018-005961-001`

Property Details

APN / Parcel Number

Primary APN	`018-005961-001`
Alternative APN	`65709`

Exterior

Lot Area	18,295 sqft (0.419 acres)

Location & Zoning

Account Number	65709
Street Address	3781 EMERALD DR E
City	ONALASKA
State	WI
Zip	54650-6743
Property Category	Other
Property Type	Other > Other Improved
Legal Description	NATHAN HILL ESTATES PRT LOT 21 BEG NW COR N72D 14M40SE 105.56FT S33D48M43SE 169.4FT S66D15M0SW 107.15FT TO WLY LN LOT 21 ALG
Legal Range	07
Legal Township	16
Legal Section	01
Legal Quarter	SW
Quarter-Quarter Section	SW
Legal Subdivision	NATHAN HILL ESTATES
Legal Lot Number	21
Jurisdiction	LA CROSSE WI
Township / Civil Division	ONALASKA
Census Block Group	4
Census Block	4016
Census Tract	10401

Owner

Source: La Crosse County records · APN 018-005961-001

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
Mailing Address	902 OAK TIMBER DR, ONALASKA, WI 54650-4502
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 08, 2010 · Amount on Record
Deed Sale	Mar 08, 2010 · Amount on Record
Deed Document Number	1545612
Record Updated	Jun 08, 2026

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	$11,724.00 (+2.03%)	$850,600 (+25%) Land $68,600 Building $782,000	$860,400 (+26.44%)
2023	$11,491.00	$680,500 Land $68,600 Building $611,900	$680,500 Land $68,600 Building $611,900

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of February 3, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Low lower than 80% of the US · above 57% of Wisconsin
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
TDS Telecom Fiber	8,000 / 8,000
Metronet Holdings Fiber	5,120 / 5,120
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000

May also be available: Brightspeed, Lemonweir Valley Telephone Company.

Based on FCC filings for 77 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	ONALASKA WATERWORKS serves 18,000 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.