603 Imm St, Wausau, WI 54401 Property Records

Marathon County property record for 603 Imm St, Wausau, WI 54401

Property Summary

Property Type	Single Family Home
Lot Size	0.389 acres (16,988 sqft)
Owner	2 Individual Names on Record
Tax Bill	$3,071 (2025)
Flood Zone	Zone AE (high risk)
APN	`291-2807-022-0137`

Property Details

APN / Parcel Number

Primary APN	`291-2807-022-0137`
Alternative APN	`59-8000-004-002-02-00`

Exterior

Lot Area	16,988 sqft (0.389 acres)

Location & Zoning

Street Address	603 IMM ST
City	WAUSAU
State	WI
Zip	54401-6164
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R2
Legal Description	WILLIAMS & EMTERS OUTLOTS PT OF LOT 3 BLK 4 LOT (1) OF CSM VOL 19 PG 131
Legal Range	07
Legal Township	28
Legal Section	02
Legal Quarter	NW
Legal Subdivision	WILLIAMS & EMTERS
Legal Block	4
Legal Lot Number	1,3
Jurisdiction	MARATHON WI
Township / Civil Division	WAUSAU
Census Block Group	3
Census Block	3024
Census Tract	602

Owner

Source: Marathon County records, as of February 9, 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	603 IMM ST, WAUSAU, WI 54401-6164
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

Source: Marathon County assessment roll, as of January 1, 2024

Property Jurisdictions

Type	Name
State	Wisconsin
County	Marathon County
Municipality	Wausau City
Unified School District	Wausau School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,071.00 (+14.16%)	$174,700 (+46.07%) Land $39,200 Building $135,500	$183,359 (+27.87%) Land $41,143 Building $142,216
2023	$2,690.00 Homeowner's exemption	$119,600 Land $30,600 Building $89,000	$143,390 Land $36,687 Building $106,703

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 September 18, 2026 · 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
Flood Insurance Cost	Premium on Record median of 43 policies
Nearby Flood Policies	43 in force
Nearby Flood Claims	4 (1980–2019)
Most Recent Claim	Apr 2019 · other causes

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	Low lower than 96% of the US · lower than 90% 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	WAUSAU WATERWORKS serves 39,994 people · EPA ID WI7370102
Water Source	Groundwater
Last State Inspection	Dec 2023
Lead	6 ppb (2020) 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 363 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
TDS Telecom Fiber	8,000 / 8,000
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20