Winnebago County property record for 314 Viola Ave, Oshkosh, WI 54901
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2 ba · 2,268 sqft · built 1920 |
| Lot Size | 0.181 acres (7,866 sqft) |
| Owner | Company Name on File |
| Last Sale | $225,000 (Aug 2019) |
| Tax Bill | $3,159 (2024) |
| Deeds & Mortgages | Dec 2021 Line of Credit Dec 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-14880000 |
| Primary APN | 15-14880000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,268 sqft Living Area |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Duplex Single |
| Exterior Material | Stone |
| Lot Area | 7,866 sqft (0.181 acres) |
| Lot Dimensions | 138 ft deep x 57 ft wide |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Heating System | HVAC |
|---|
| Account Number | 915-14880000 |
|---|---|
| Street Address | 314 VIOLA AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-1975 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R4 |
| Legal Description | LOT 24 BLK 5 ALSO S1/2 OF VAC ALLEY LYG N OF & ADJ TO LOT24 PLAT OF THE INTERURBAN LAND CO |
| Legal Subdivision | INTER-URBAN LAND CO |
| Legal Block | 5 |
| Legal Lot Number | 24 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 400 |
314 Viola Ave, a duplex, is owned by a company that bought it in August 2019.
Source: Winnebago County records, as of June 16, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | W4020 US HIGHWAY 10, MENASHA, WI 54952-9603 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 1, 2021 | Deed of Trust, Mortgage · Line of Credit VERVE A CU |
| Dec 16, 2021 | Deed of Trust, Mortgage · Line of Credit VERVE A CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 19, 2019 · Amount on File |
| Deed Sale | Aug 19, 2019 · Amount on File |
| Deed Document Number | 20191796500 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 314 VIOLA AVE, OSHKOSH, WI 54901-1975 |
| Transaction Type | Mortgage |
| Record Updated | May 6, 2024 |
| Name | Verified Name |
|---|---|
| Address | W4020 US HIGHWAY 10, MENASHA, WI 54952-9603 |
| Document Number | 0001870031 |
|---|---|
| Date | Dec 1, 2021 |
| Instrument | 1870031 |
| Name | VERVE A CU |
|---|---|
| Type | Credit Union |
| Address | OSHKOSH, WI 54904 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 314 VIOLA AVE, OSHKOSH, WI 54901-1975 |
| Transaction Type | Mortgage |
| Record Updated | May 6, 2024 |
| Name | Verified Name |
|---|---|
| Address | W4020 US HIGHWAY 10, MENASHA, WI 54952-9603 |
| Document Number | 0001871291 |
|---|---|
| Date | Dec 16, 2021 |
| Instrument | 1871291 |
| Name | VERVE A CU |
|---|---|
| Type | Credit Union |
| Address | OSHKOSH, WI 54904 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Winnebago County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| Municipality | Oshkosh City |
| Unified School District | Oshkosh Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $167,100 Land $24,400 Building $142,700 | ||
| 2024 | $3,159.00 (-5.48%) | ||
| 2023 | $3,342.00 (+25.54%) | $90,800 (-) Land $16,200 Building $74,600 | $131,208 Land $23,409 Building $107,799 |
| 2022 | $2,662.00 | $90,800 Land $16,200 Building $74,600 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 314 Viola Ave in Zone X, an area of minimal flood risk.
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.
The area around 314 Viola Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 375 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 / 1,000 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: TDS Telecom, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures