422 Union Ave, Oshkosh, WI 54901 Property Records

Winnebago County property record for 422 Union Ave, Oshkosh, WI 54901

Property Summary

Property Type	Duplex
Details	3 bd · 2 ba · 2,530 sqft · built 1879
Lot Size	0.165 acres (7,200 sqft)
Owner	Company Name on Record
Tax Bill	$3,800 (2024)
Deeds & Mortgages	Oct 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`07-02210000`

Property Details

APN / Parcel Number

Primary APN	`07-02210000`
Alternative APN	`907-02210000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,530 sqft Living Area

Exterior

Year Built	Built 1879
Effective Year Built	Effective 1879
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Lot Area	7,200 sqft (0.165 acres)
Lot Dimensions	120 ft deep x 60 ft wide

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas

Location & Zoning

Account Number	907-02210000
Street Address	422 UNION AVE
City	OSHKOSH
State	WI
Zip	54901-4308
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R2
Legal Description	LOT 39 G F WRIGHTS SUBD OF S PART OF BLK 46
Legal Subdivision	G F WRIGHTS SUBD
Legal Block	46
Legal Lot Number	39
Jurisdiction	WINNEBAGO WI
Township / Civil Division	OSHKOSH
Census Block Group	1
Census Block	1007
Census Tract	501

Owner

Source: Winnebago County records, as of May 27, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	3389 COUNTY ROAD A, OSHKOSH, WI 54901-1414
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Sep 20, 2026

October 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO WI
Recording Date	Oct 29, 2025
Property Address	422 UNION AVE, OSHKOSH, WI 54901-4308
Document Number	0001955489
Instrument Date	Oct 28, 2025
Instrument	1955489
Transaction Type	Transfer
Record Updated	Apr 3, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$615.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	947 CAROLINE ST, NEENAH, WI 54956-2312

Mortgage

Document Number	0001955490
Date	Oct 29, 2025
Instrument	1955490

Lender

Name	HOME STATE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2055

Tax Assessment & Valuation

Source: Winnebago County assessment roll, as of May 27, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Winnebago County
Municipality	Oshkosh City
Unified School District	Oshkosh Area School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$194,300 (-) Land $28,900 Building $165,400
2024	$3,800.00 (+5.94%)	$194,300 (+66.78%) Land $28,900 Building $165,400	$202,727 (+20.42%) Land $30,153 Building $172,574
2023	$3,587.00 (+0.82%)	$116,500 (-) Land $19,300 Building $97,200	$168,345 Land $27,889 Building $140,456
2022	$3,558.00	$116,500 Land $19,300 Building $97,200

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

Flood

Source: FEMA National Flood Hazard Layer, effective March 26, 2019

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

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	OSHKOSH WATERWORKS serves 63,000 people · EPA ID WI4710457
Water Source	Surface water
Last State Inspection	Apr 2025
Lead	6 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, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 294 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
Bertram Communications Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile.

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