Winnebago County property record for 331 E Irving Ave, Oshkosh, WI 54901 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Duplex Single |
| Year Built | Built 1887 |
| Square Footage | 2,351 sqft Living Area |
| Lot Size | 5,900 sqft (0.135 acres) |
| Tax Bill | $3,021.00 (2024) |
| Primary APN | 04-03880000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 11 Rooms |
| Units | 2 Units |
| Building Area | 2,351 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 1887 |
|---|---|
| Effective Year Built | Effective 1887 |
| Architectural Style | Duplex Single Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Lot Area | 5,900 sqft (0.135 acres) |
| Depth X Width | 118 ft x 50 ft Depth x Width |
| Heating System | HVAC Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Account Number | 904-03880000 |
|---|---|
| Street Address | 331 E IRVING AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-4516 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | E 50 FT OF N 117.9 FT OF LOT 1 BLK 42 PARKINSONS SUBD OFLOTS 17, 18, 19 & 20 |
| Legal Subdivision | PARKINSONS SUBDN |
| Legal Block | 42 |
| Legal Lot Number | 1 |
| Jurisdiction | WINNEBAGO WI |
| Minor Civil Division | OSHKOSH |
| Census Blockgroup | 3 |
| Census Block | 3001 |
| Census Tract | 200 |
Source: Winnebago County records · APN 04-03880000
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 | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 532, NEENAH, WI 54957-0532 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Winnebago County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| Municipality | Oshkosh City |
| Unified School District | Oshkosh Area School District (PK - 12) |
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 | $159,800 (+108.07%) Land $16,500 Building $143,300 | ||
| 2024 | $3,021.00 (+32.85%) | ||
| 2023 | $2,274.00 (-19.84%) | $76,800 (-) Land $9,700 Building $67,100 | $110,978 Land $14,017 Building $96,961 |
| 2022 | $2,837.00 | $76,800 Land $9,700 Building $67,100 |
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
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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