437 Walnut St, Omro, WI 54963 Property Records

Winnebago County property record for 437 Walnut St, Omro, WI 54963

Property Summary

Property Type	Single Family Home
Lot Size	0.17 acres (7,405 sqft)
Owner	Individual Name on File
Last Sale	$135,000 (Jun 2021)
Tax Bill	$2,560 (2024)
Deeds & Mortgages	Jun 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`265-1045`

Property Details

APN / Parcel Number

Primary APN	`265-1045`
Alternative APN	`31694`

Exterior

Lot Area	7,405 sqft (0.17 acres)

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Account Number	31694
Street Address	437 WALNUT ST
City	OMRO
State	WI
Zip	54963-1146
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	JOHNSONS 2ND ADDN LOT 9 BLK G .17 A.
Legal Range	15E
Legal Township	18N
Legal Section	08
Legal Subdivision	JOHNSONS 2ND ADDN
Legal Block	G
Legal Lot Number	9
Jurisdiction	WINNEBAGO WI
Township / Civil Division	OMRO
Census Block Group	1
Census Block	1036
Census Tract	2001

Owner

Source: Winnebago County assessment roll, APN 265-1045, as of May 27, 2026 · Last verified June 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
Mailing Address	437 WALNUT ST, OMRO, WI 54963-1146
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 30, 2021 · Amount on Record
Deed Sale	Jun 30, 2021 · Amount on Record
Prior Sale	Apr 26, 2017 · Amount on Record
Deed Document Number	20211855991
Record Updated	Sep 20, 2026

June 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO WI
Recording Date	Jun 30, 2021
Property Address	437 WALNUT ST, OMRO, WI 54963-1146
Document Number	0001855991
Instrument Date	Jun 26, 2021
Instrument	1855991
Transaction Type	Transfer
Record Updated	Aug 04, 2023

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$405.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	437 WALNUT ST, OMRO, WI 54963-1146

Mortgage

Document Number	0001855992
Date	Jun 30, 2021
Instrument	1855992

Lender

Name	MARINE CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 06, 2051

Tax Assessment & Valuation

Source: Winnebago County assessment roll as of May 27, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Winnebago County
Municipality	Omro City
Unified School District	Omro 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		$164,200 (+59.11%) Land $15,700 Building $148,500
2024	$2,560.00 (+11.06%)
2023	$2,305.00 (+0.88%) Homeowner's exemption	$103,200 (-) Land $11,400 Building $91,800	$149,656 (+13.98%) Land $16,532 Building $133,124
2022	$2,285.00 Homeowner's exemption	$103,200 Land $11,400 Building $91,800	$131,304 Land $14,505 Building $116,799

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Winnebago County (55139C), as of March 26, 2019 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 551390020011, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 12 individual policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	24 units insured incl. 12 condo units
Nearby Flood Claims	1 (2019)
Most Recent Claim	Mar 2019 · river or lake flooding

Wildfire

Wildfire Risk	Low lower than 97% of the US · lower than 92% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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, 343 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile USA Fixed Wireless	100 / 20
Bertram Communications Fixed Wireless	100 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System, water system WI4710357, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	OMRO WATERWORKS serves 3,629 people
Water Source	Groundwater
Last State Inspection	Nov 2023
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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.