323 Prospect St, Kewaskum, WI 53040 Property Records

Washington County property record for 323 Prospect St, Kewaskum, WI 53040

Property Summary

Property Type	Single Family Home
Lot Size	0.17 acres (7,405 sqft)
Owner	Individual Name on Record
Last Sale	$176,500 (Sep 2023)
Tax Bill	$2,623 (2025)
Deeds & Mortgages	Sep 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`V4-0396`

Property Details

APN / Parcel Number

Primary APN	`V4-0396`

Exterior

Lot Area	7,405 sqft (0.17 acres)

Location & Zoning

Street Address	323 PROSPECT ST
City	KEWASKUM
State	WI
Zip	53040-8936
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	V OF KEWASKUM ASSRS PLAT LOT 4 BLK 32 DOC 1585203
Legal Range	19E
Legal Township	12N
Legal Section	09
Legal Block	32
Legal Lot Number	4
Jurisdiction	WASHINGTON WI
Township / Civil Division	KEWASKUM
Census Block Group	4
Census Block	4008
Census Tract	410100

Owner

Source: Washington County records, as of September 29, 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 Record
Mailing Address	323 PROSPECT ST, KEWASKUM, WI 53040-8936
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 25, 2023 · Amount on Record
Deed Sale	Sep 25, 2023 · Amount on Record
Prior Sale	Sep 25, 2023 · Amount on Record
Deed Document Number	20231585203
Prior Transfer Date	Aug 5, 2013
Prior Transfer Doc	0000043730
Record Updated	Oct 29, 2026

September 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WASHINGTON WI
Recording Date	Sep 25, 2023
Property Address	323 PROSPECT ST, KEWASKUM, WI 53040-8936
Document Number	0001585203
Instrument Date	Sep 22, 2023
Instrument	1585203
Transaction Type	Transfer
Record Updated	Oct 9, 2023
Title Company	KNIGHT BARRY TITLE ADVANTAGE L, KNIGHT BARRY TTL ADVANTAGE L

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$529.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8857 VALLEY VISTA TRL, KEWASKUM, WI 53040-9759

Mortgage

Document Number	0001585204
Date	Sep 25, 2023
Instrument	1585204

Lender

Name	WESTBURY BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2053

Tax Assessment & Valuation

Source: Washington County assessment roll, as of February 18, 2026

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	$2,623.00 (+18.53%) Homeowner's exemption	$194,900 (-) Land $24,000 Building $170,900	$237,349 (+18.14%) Land $29,227 Building $208,122
2023	$2,213.00 (+5.94%) Homeowner's exemption	$194,900 (+49.12%) Land $24,000 Building $170,900	$200,912 (+25.11%) Land $24,740 Building $176,172
2022	$2,089.00 Homeowner's exemption	$130,700 Land $24,000 Building $106,700	$160,588 Land $29,488 Building $131,100

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 minimal risk
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 93% of the US · lower than 81% of Wisconsin
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	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 260 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Bertram Communications Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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