810 Viola Ave, Oshkosh, WI 54901 Property Records

Winnebago County property record for 810 Viola Ave, Oshkosh, WI 54901 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,720 sqft · built 1967
Lot Size	0.212 acres (9,225 sqft)
Owner	2 Individual Names on File
Last Sale	$528,000 (Apr 2020)
Tax Bill	$4,698 (2024)
Deeds & Mortgages	Dec 2025 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`12-20700000`

Property Details

APN / Parcel Number

Primary APN	`12-20700000`
Alternative APN	`912-20700000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,720 sqft Living Area
Family Room	Family Room

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	9,225 sqft (0.212 acres)
Lot Dimensions	123 ft deep x 75 ft wide
Garage Type	Detached
Garage Area	576 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC
Heating Fuel	Gas

Location & Zoning

Account Number	912-20700000
Street Address	810 VIOLA AVE
City	OSHKOSH
State	WI
Zip	54901-2257
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 22 BLK 18 1ST ADDN TO EICHSTADT SUBD
Legal Subdivision	BLK 18 1ST ADDN TO EICHSTADT SUBD
Legal Block	18
Legal Lot Number	22
Jurisdiction	WINNEBAGO WI
Township / Civil Division	OSHKOSH
Census Block Group	2
Census Block	2011
Census Tract	900

Owner

Source: Winnebago County records · APN 12-20700000

Assessment roll updated 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	2 Individual Names on File
Mailing Address	810 VIOLA AVE, OSHKOSH, WI 54901-2257
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Survivorship Marital Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 13, 2020 · Amount on Record
Deed Sale	Apr 13, 2020 · Amount on Record
Deed Document Number	20201813767
Prior Transfer Date	Aug 19, 2013
Prior Transfer Doc	0001646313
Record Updated	Sep 20, 2026

December 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WINNEBAGO WI
Property Address	810 VIOLA AVE, OSHKOSH, WI 54901-2257
Transaction Type	Mortgage
Record Updated	Dec 19, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	810 VIOLA AVE, OSHKOSH, WI 54901-2257

Mortgage

Document Number	0001957328
Date	Dec 01, 2025
Instrument	1957328

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 01, 2055

Tax Assessment & Valuation

Source: Winnebago County records · Assessment roll updated May 27, 2026 · Last verified June 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

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$259,400 (+69.76%) Land $30,200 Building $229,200
2024	$4,698.00 (+10.78%)
2023	$4,241.00 (+1.24%) Homeowner's exemption	$152,800 (-) Land $21,600 Building $131,200	$220,799 Land $31,212 Building $189,587
2022	$4,189.00 Homeowner's exemption	$152,800 Land $21,600 Building $131,200

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Winnebago County (55139C), updated March 26, 2019 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Low above 4% of the US · above 10% of Wisconsin
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 292 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
TDS Telecom	Fiber	8,000 / 8,000
Spectrum	Cable	1,000 / 1,000
Bertram Communications	Fixed Wireless (unlicensed)	100 / 20
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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