143 W Main St, Whitewater, WI 53190 Property Records

Walworth County property record for 143 W Main St, Whitewater, WI 53190

Property Summary

Property Type	Commercial
Lot Size	0.069 acres (3,049 sqft)
Owner	Company Name on File
Last Sale	$1,070,000 (Sep 2016)
Tax Bill	$3,613 (2025)
Deeds & Mortgages	Oct 2020 Transfer Sep 2016 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`OT 00077`

Property Details

APN / Parcel Number

Primary APN	`OT 00077`

Exterior

Lot Area	3,049 sqft (0.069 acres)

Location & Zoning

Old Parcel Number	/OT00077
Street Address	143 W MAIN ST
City	WHITEWATER
State	WI
Zip	53190-1963
Property Category	Commercial
Property Type	Commercial > Retail
Legal Description	LOT 2 BLK 9 ORIGINAL TOWN CITY OF WHITEWATER
Legal Subdivision	ORIGINAL TOWN
Legal Block	9
Legal Lot Number	2
Jurisdiction	WALWORTH WI
Township / Civil Division	WHITEWATER
Census Block Group	4
Census Block	4013
Census Tract	400

Owner

143 W Main St, a commercial property, is owned by a company that acquired it in October 2020.

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

Owner of Record	Company Name on File
Mailing Address	S107W30511 SANDY BEACH RD, MUKWONAGO, WI 53149-9122
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

Date	Document
Oct 30, 2020	Quit Claim Deed, Transfer Quitclaim
Sep 21, 2016	Warranty Deed, Transfer · Commercial Mortgage WATERSTONE BANK SSB

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 21, 2016 · Amount on File
Deed Sale	Sep 21, 2016 · Amount on File
Prior Sale	Sep 21, 2016 · Amount on File
Deed Document Number	0000932789
Last Transfer Date	Oct 30, 2020
Transfer Doc	0001021895
Record Updated	Jun 8, 2026

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALWORTH WI
Recording Date	Oct 30, 2020
Property Address	143 W MAIN ST, WHITEWATER, WI 53190-1963
Document Number	0001021895
Instrument Date	Oct 24, 2020
Instrument	1021895
Transaction Type	Transfer
Record Updated	Feb 10, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

September 2016: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WALWORTH WI
Recording Date	Sep 21, 2016
Property Address	143 W MAIN ST, WHITEWATER, WI 53190-1963
Document Number	0000932789
Instrument Date	Sep 20, 2016
Instrument	932789
Transaction Type	Transfer
Record Updated	Feb 10, 2026

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,210.00
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	S107W30511 SANDY BEACH RD, MUKWONAGO, WI 53149-9122
Investor	Possibly a Property Investor

Mortgage

Document Number	0000932790
Date	Sep 21, 2016
Instrument	932790

Lender

Name	WATERSTONE BANK SSB
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 143 W Main St was $3,613.

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

Property Jurisdictions

Type	Name
State	Wisconsin
County	Walworth County
Municipality	Whitewater City
Unified School District	Whitewater School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,613.00	$222,500 Land $31,900 Building $190,600	$224,363 Land $32,167 Building $192,196
2023	$2,844.00 (+11.84%)	$177,400 (+23.37%) Land $31,900 Building $145,500
2022	$2,543.00	$143,800 Land $31,900 Building $111,900	$150,145

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 143 W Main St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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

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

The area around 143 W Main St has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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	WHITEWATER WATERWORKS serves 14,000 people · EPA ID WI2650056
Water Source	Groundwater
Last State Inspection	Nov 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	2 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 298 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
TDS Telecom Fiber	8,000 / 8,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Netwurx.

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