801 W Madison St, Waterloo, WI 53594 Property Records

Jefferson County property record for 801 W Madison St, Waterloo, WI 53594 · Last verified February 2026

Property Highlights

Property Type	Industrial > General Industrial
Lot Size	1,193,108 sqft (27.3 acres)
Occupancy	Owner Occupied
Tax Bill	$163,450.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`290-0813-0724-001`

Exterior

Lot Area	1,193,108 sqft (27.3 acres)

Location & Zoning

Street Address	801 W MADISON ST
City	WATERLOO
State	WI
Zip	53594-1379
Property Usage	Industrial Property Usage
Type	Industrial > General Industrial
Legal Description	LOT 1, CSM 6042-35-145, DOC 1419216.
Legal Range	13E
Legal Township	08N
Legal Section	07
Legal Quarter	NW
Legal Quarter Quarter	SE
Legal Subdivision	CERTIFIED SURV MAP #6042
Legal Lot Number	1
Jurisdiction	JEFFERSON WI
Minor Civil Division	WATERLOO
Census Blockgroup	1
Census Block	1034
Census Tract	100400

Owner

Source: Jefferson County records · APN 290-0813-0724-001

Assessment roll updated May 31, 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	Owner Name on File
Mailing Address	801 W MADISON ST, WATERLOO, WI 53594-1379
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Prior Sale	Apr 30, 2008
Last Transfer Date	Aug 13, 2008
Transfer Doc	0001244052
Record Refreshed	Jun 08, 2026

March 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	JEFFERSON WI
Property Address	801 W MADISON ST, WATERLOO, WI 53594-1379
Document Number	0001421724
Instrument Date	Mar 06, 2020
Transaction Type	Mortgage
Record Updated	Apr 29, 2020
Title Company	ATTORNEY ONLY

Transaction

Additional	Multiple parcels conveyed, unknown impact to APN

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	801 W MADISON ST WATERLOO WI 535941379, WATERLOO, WI 53594-1379

Mortgage

Document Number	0001421724
Date	Mar 18, 2020
Instrument	1421724

Lender

Name	JP MORGAN CHASE BK
Type	Bank
Address	CHICAGO, IL 60603

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	84 Months
Due	Mar 17, 2027

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Jefferson County records · Assessment roll updated May 31, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Jefferson County
Municipality	Waterloo City
Unified School District	Waterloo 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	$163,450.00 (+9.75%) Homeowner's exemption	$8,920,200 (+22.28%) Land $881,900 Building $8,038,300	$9,843,500
2023	$148,932.00 Homeowner's exemption	$7,295,100 Land $658,600 Building $6,636,500

Flood & Wildfire

801 W Madison St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Jefferson County (55055C), updated November 5, 2020

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

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