523 Main St, Kewaskum, WI 53040 Property Records

Washington County property record for 523 Main St, Kewaskum, WI 53040

Property Summary

Property Type	Single Family Home
Lot Size	0.18 acres (7,841 sqft)
Owner	Individual Name on File
Tax Bill	$2,639 (2025)
Flood Zone	Zone X (moderate risk)
APN	`V4-0431`

Property Details

APN / Parcel Number

Primary APN	`V4-0431`

Exterior

Lot Area	7,841 sqft (0.18 acres)

Location & Zoning

Old Parcel Number	V4 0431
Street Address	523 MAIN ST
City	KEWASKUM
State	WI
Zip	53040-9792
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	V OF KEWASKUM ASSRS PLAT LOT 12 BLK 34 V185 P559+DOC 1335698+1336899+1350856+1351913
Legal Range	19
Legal Township	12
Legal Section	10
Legal Block	34
Legal Lot Number	12
Jurisdiction	WASHINGTON WI
Township / Civil Division	KEWASKUM
Census Block Group	4
Census Block	4006
Census Tract	410100

Owner

Source: Washington County assessment roll, as of January 1, 2025

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	523 MAIN ST, KEWASKUM, WI 53040-9792
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

Source: Washington County assessment roll, as of January 1, 2025

Property Jurisdictions

Type	Name
State	Wisconsin
County	Washington County
Municipality	Kewaskum Village
Unified School District	Kewaskum School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,639.00 (+18.5%) Homeowner's exemption	$196,000 (-) Land $23,500 Building $172,500	$238,689 (+18.14%) Land $28,618 Building $210,071
2023	$2,227.00 (-2.84%) Homeowner's exemption	$196,000 (+37.83%) Land $23,500 Building $172,500	$202,046 (+15.64%) Land $24,225 Building $177,821
2022	$2,292.00 Homeowner's exemption	$142,200 Land $24,800 Building $117,400	$174,718 Land $30,471 Building $144,247

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 19, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (2019)
Most Recent Claim	Mar 2019 · river or lake flooding

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 80% of the US · above 57% of Wisconsin
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	KEWASKUM WATERWORKS serves 4,309 people · EPA ID WI2670112
Water Source	Groundwater
Last State Inspection	Jul 2025
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 166 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
T-Mobile USA Fixed Wireless	100 / 20
Bertram Communications Fixed Wireless	100 / 20