541 S Main St, Fontana, WI 53125 Property Records

Walworth County property record for 541 S Main St, Fontana, WI 53125

Property Summary

Property Type	Single Family Home
Lot Size	0.33 acres (14,375 sqft)
Owner	Company Name on File
Last Sale	$408,000 (Oct 2022)
Tax Bill	$3,579 (2025)
Deeds & Mortgages	Oct 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`STFV 00216A`

Property Details

APN / Parcel Number

Primary APN	`STFV 00216A`

Exterior

Lot Area	14,375 sqft (0.33 acres)

Location & Zoning

Old Parcel Number	STFV00216A
Street Address	541 S MAIN ST
City	FONTANA
State	WI
Zip	53125-1227
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 17 BLK 4 ASSESS. PLAT NO. 1 C.L. DOUGLASS SUB. VILLAGE OF FONTANA ON GENEVA LAKE
Legal Subdivision	ASSESSORS PLAT NO. 1(C.L. DOUGLASS SUB.)
Legal Block	4
Legal Lot Number	17
Jurisdiction	WALWORTH WI
Township / Civil Division	FONTANA-ON-GENEVA LAKE
Census Block Group	1
Census Block	1006
Census Tract	1608

Owner

541 S Main St is owned by a company that bought it in October 2022.

Source: Walworth County records, as of February 9, 2026

Owner of Record	Company Name on File
Mailing Address	405 MARION AVE, ST CHARLES, IL 60174-1208
Owner Type	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 3, 2022 · Amount on File
Deed Sale	Oct 3, 2022 · Amount on File
Deed Document Number	1069352
Record Updated	Jun 8, 2026

October 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WALWORTH WI
Recording Date	Oct 3, 2022
Property Address	541 S MAIN ST, FONTANA, WI 53125-1227
Document Number	0001069352
Instrument Date	Sep 29, 2022
Instrument	1069352
Transaction Type	Transfer
Record Updated	Oct 17, 2023

Transaction

Amount	Amount on Record
Tax	$1,224.00
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	602 MCKINLEY AVE, GENEVA, IL 60134-1229

Tax Assessment & Valuation

The 2025 property tax bill for 541 S Main St was $3,579.

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

Property Jurisdictions

Type	Name
State	Wisconsin
County	Walworth County
Municipality	Fontana-on-Geneva Lake Village
Elementary School District	Fontana Joint No. 8 School District (PK - 08)
Secondary School District	Big Foot Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,579.00	$412,600 Land $109,700 Building $302,900	$441,881 Land $117,485 Building $324,396
2023	$3,361.00 (+3.26%)	$268,500 (+6.29%) Land $79,200 Building $189,300
2022	$3,255.00	$252,600 Land $79,200 Building $173,400	$321,126

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 541 S Main St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective March 2, 2023

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 541 S Main St is low, with a 0.01% annual chance of 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	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	FONTANA WATER UTILITY serves 1,839 people · EPA ID WI2650128
Water Source	Groundwater
Last State Inspection	Apr 2025
Lead	3 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory Oct 2024
Monitoring and Reporting	6 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 47 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20