373 Jefferson St, Waterloo, WI 53594 Property Records

Jefferson County property record for 373 Jefferson St, Waterloo, WI 53594

Property Summary

Property Type	Single Family Home
Lot Size	0.2 acres (8,712 sqft)
Owner	Owner Name on File
Tax Bill	$4,088 (2025)
Deeds & Mortgages	Nov 2017 Line of Credit Nov 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`290-0813-0822-075`

Property Details

APN / Parcel Number

Primary APN	`290-0813-0822-075`

Exterior

Lot Area	8,712 sqft (0.2 acres)

Location & Zoning

Street Address	373 JEFFERSON ST
City	WATERLOO
State	WI
Zip	53594-1417
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 7, BLK 1, MRS T FISHER'S ADD.
Legal Range	13E
Legal Township	08N
Legal Section	08
Legal Quarter	NW
Quarter-Quarter Section	NW
Legal Subdivision	FISCHER ADD
Legal Block	1
Legal Lot Number	7
Jurisdiction	JEFFERSON WI
Township / Civil Division	WATERLOO
Census Block Group	2
Census Block	2038
Census Tract	100400

Owner

The current owner of 373 Jefferson St acquired it in May 2004.

Source: Jefferson County records, as of February 16, 2026

Owner of Record	Owner Name on File
Mailing Address	373 JEFFERSON ST, WATERLOO, WI 53594-1417
Occupancy	Owner Occupied

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
Nov 14, 2017	Deed of Trust, Mortgage · Line of Credit SUMMIT CU
Nov 14, 2017	Deed of Trust, Mortgage · Conventional Mortgage SUMMIT CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	May 27, 2004
Transfer Doc	0001152942
Record Updated	Jun 8, 2026

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	JEFFERSON WI
Property Address	373 JEFFERSON ST, WATERLOO, WI 53594-1417
Document Number	0001390574
Instrument Date	Nov 14, 2017
Transaction Type	Mortgage
Record Updated	Dec 12, 2017
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	373 JEFFERSON ST WATERLOO WI 535941417, WATERLOO, WI 53594-1417

Mortgage

Document Number	0001390574
Date	Nov 21, 2017
Instrument	1390574

Lender

Name	SUMMIT CU
Address	MADISON, WI 53718

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Nov 20, 2047

Interest

Rate Type	Adjustable Rate

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	JEFFERSON WI
Property Address	373 JEFFERSON ST, WATERLOO, WI 53594-1417
Document Number	0001390573
Instrument Date	Nov 14, 2017
Transaction Type	Mortgage
Record Updated	Jan 11, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	373 JEFFERSON ST WATERLOO WI 535941417, WATERLOO, WI 53594-1417

Mortgage

Document Number	0001390573
Date	Nov 21, 2017
Instrument	1390573

Lender

Name	SUMMIT CU
Address	MADISON, WI 53708

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Nov 20, 2032

Tax Assessment & Valuation

The 2025 property tax bill for 373 Jefferson St was $4,088 with a homeowner's exemption.

Source: Jefferson County assessment roll, as of May 31, 2025

Property Jurisdictions

Type	Name
State	Wisconsin
County	Jefferson County
Municipality	Waterloo City
Unified School District	Waterloo School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,088.00 Homeowner's exemption	$223,100 Land $37,500 Building $185,600	$246,200
2023	$3,313.00 Homeowner's exemption	$165,600 Land $31,500 Building $134,100

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

Flood

FEMA maps place 373 Jefferson St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2008.

Source: FEMA National Flood Hazard Layer, effective November 5, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	2 (2008)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Jun 2008 · Severe Storms, Tornadoes, And Flooding
Claims by Event	Severe Storms, Tornadoes, And Flooding, Jun 2008 · 2 claims

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

Wildfire risk around 373 Jefferson St is low, with less than 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 99.1% of the US · lower than 97.9% of Wisconsin
Wildfire Likelihood	Under 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	WATERLOO WATERWORKS serves 3,520 people · EPA ID WI1280115
Water Source	Groundwater
Last State Inspection	Nov 2023
Lead	1 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line replacement Oct 2019 Lead public education Jan 2018
Monitoring and Reporting	1 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 166 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 / 50
Bertram Communications Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Netwurx.

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