820 Herron Ct, Waterloo, WI 53594 Property Records

Jefferson County property record for 820 Herron Ct, Waterloo, WI 53594

Property Summary

Property Type	Single Family Home
Lot Size	0.319 acres (13,896 sqft)
Owner	Individual Name on File
Last Sale	$430,000 (Apr 2024)
Tax Bill	$7,503 (2025)
Deeds & Mortgages	Apr 2024 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`290-0813-0613-028`

Property Details

APN / Parcel Number

Primary APN	`290-0813-0613-028`

Exterior

Lot Area	13,896 sqft (0.319 acres)

Location & Zoning

Street Address	820 HERRON CT
City	WATERLOO
State	WI
Zip	53594-1062
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 27 HIAWATHA TRAIL ADD TO INDIAN HILLS
Legal Range	13E
Legal Township	08N
Legal Section	06
Legal Quarter	NE
Quarter-Quarter Section	SW
Legal Subdivision	HIAWATHA TRAIL ADD
Legal Lot Number	27
Jurisdiction	JEFFERSON WI
Township / Civil Division	WATERLOO
Census Block Group	1
Census Block	1000
Census Tract	100400

Owner

Source: Jefferson County records · APN 290-0813-0613-028

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	Individual Name on File
Co-owner	Verified Secondary Owner
Mailing Address	820 HERRON CT, WATERLOO, WI 53594-1062
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 26, 2024 · Amount on Record
Deed Sale	Apr 26, 2024 · Amount on Record
Prior Sale	May 19, 2015
Deed Document Number	1483463
Record Updated	Jun 08, 2026

April 2024: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	JEFFERSON WI
Recording Date	Apr 26, 2024
Property Address	820 HERRON CT, WATERLOO, WI 53594-1062
Document Number	0001483463
Instrument Date	Apr 26, 2024
Instrument	1483463
Transaction Type	Transfer
Record Updated	May 22, 2024

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,290.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	820 HERRON CT, WATERLOO, WI 53594-1062
Investor	Possibly a Property Investor

Mortgage

Document Number	0001483464
Date	Apr 26, 2024
Instrument	1483464

Lender

Name	BELL BANK
Type	Bank

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2054

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	$7,503.00 (+17.71%) Homeowner's exemption	$409,500 (+29.79%) Land $47,000 Building $362,500	$451,900
2023	$6,374.00 Homeowner's exemption	$315,500 Land $41,000 Building $274,500

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 5, 2020 · 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 Policies	1 in force
Nearby Flood Claims	11 (1979–2008)
Claims Outside the SFHA	1 of 11
Most Recent Claim	Jun 2008 · Severe Storms, Tornadoes, And Flooding
Claims by Event	Severe Storms, Tornadoes, And Flooding, Jun 2008 · 10 claims

Wildfire

Wildfire Risk	Low lower than 95% of the US · lower than 88% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

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 / 35
T-Mobile USA Fixed Wireless	100 / 20
Bertram Communications Fixed Wireless	100 / 20

May also be available: Netwurx.

Based on FCC filings for 146 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	WATERLOO WATERWORKS serves 3,520 people
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 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.