403 S Main St, Delavan, WI 53115 Property Records

Walworth County property record for 403 S Main St, Delavan, WI 53115

Property Summary

Property Type	Single Family Home
Lot Size	0.162 acres (7,100 sqft)
Owner	Individual Name on File
Last Sale	$112,000 (Aug 2005)
Tax Bill	$2,524 (2025)
Flood Zone	Zone X (minimal risk)
APN	`XOP 00245`

Property Details

APN / Parcel Number

Primary APN	`XOP 00245`

Exterior

Lot Area	7,100 sqft (0.162 acres)

Location & Zoning

Old Parcel Number	XOP00245
Street Address	403 S MAIN ST
City	DELAVAN
State	WI
Zip	53115-1728
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	W 100' LOT 2 BLK 24 EXC. S 4.75'. ORIGINAL PLAT CITY OF DELAVAN
Legal Subdivision	ORIGINAL PLAT
Legal Block	24
Legal Lot Number	2
Jurisdiction	WALWORTH WI
Township / Civil Division	DELAVAN
Census Block Group	2
Census Block	2020
Census Tract	701

Owner

Source: Walworth County records · APN XOP 00245

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
Co-owner	Verified Secondary Owner
Mailing Address	403 S MAIN ST, DELAVAN, WI 53115-1728
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 29, 2005 · Amount on Record
Deed Sale	Aug 29, 2005 · Amount on Record
Deed Document Number	651650
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Walworth County records · Assessment roll updated January 1, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Walworth County
Municipality	Delavan City
Unified School District	Delavan-Darien 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	$2,524.00 (+38%) Homeowner's exemption	$176,800 (+89.09%) Land $21,500 Building $155,300	$189,376 (+55.8%) Land $23,029 Building $166,347
2023	$1,829.00 (-3.94%) Homeowner's exemption	$93,500 (-) Land $14,300 Building $79,200
2022	$1,904.00 Homeowner's exemption	$93,500 Land $14,300 Building $79,200	$121,552

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of March 2, 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 Claims	1 (1979)
Most Recent Claim	Aug 1979 · rainfall accumulation

Wildfire

Wildfire Risk	Low lower than 97% of the US · lower than 92% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

Based on FCC filings for 373 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	DELAVAN WATERWORKS serves 9,028 people
Water Source	Groundwater
Last State Inspection	Mar 2024
Lead	10 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	1 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.