Winnebago County property record for 304 High Ave, Oshkosh, WI 54901
| Property Type | General Industrial |
|---|---|
| Details | 4,108 sqft · built 1960 |
| Lot Size | 0.231 acres (10,080 sqft) |
| Owner | Company Name on File |
| Last Sale | $10,000 (Apr 2013) |
| Tax Bill | $3,862 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-01300000 |
| Primary APN | 01-01300000 |
|---|---|
| Alternative APN |
|
| Building Area | 4,108 sqft Total Area |
|---|
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 10,080 sqft (0.231 acres) |
| Account Number | 901-01300000 |
|---|---|
| Street Address | 304 HIGH AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-4736 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Local Zoning Code | C3 |
| Legal Description | LOT 17 EXC SE 10 FT & EXC NE 10 FT ALSO LOT 18 EXC NE 10 FTBLK 16 W W WRIGHTS 3RD ADDN |
| Legal Subdivision | BLK 16 W W WRIGHTS 3RD ADDN |
| Legal Block | 16 |
| Legal Lot Number | 17,18 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 501 |
304 High Ave, an industrial property, is owned by a company that bought it in April 2013.
Source: Winnebago County records, as of May 27, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 304 HIGH AVE, OSHKOSH, WI 54901-4736 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 18, 2013 · Amount on File |
| Deed Sale | Apr 18, 2013 · Amount on File |
| Deed Document Number | 20131634835 |
| Prior Transfer Date | Apr 16, 2013 |
| Prior Transfer Doc | 0001634835 |
| Record Updated | Oct 29, 2026 |
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 | $208,000 Land $47,800 Building $160,200 | ||
| 2024 | $3,862.00 (-9.3%) | ||
| 2023 | $4,258.00 (-2.47%) Homeowner's exemption | $145,800 Land $33,500 Building $112,300 | $210,684 Land $48,408 Building $162,276 |
| 2022 | $4,366.00 Homeowner's exemption |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 304 High Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 26, 2019 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
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.
The area around 304 High 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 117 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
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