Winnebago County property record for 145 High Ave, Oshkosh, WI 54901
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,629 sqft · built 2010 |
| Lot Size | 0.393 acres (17,120 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $369,900 (May 2021) |
| Tax Bill | $1,694 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-01030000 |
| Primary APN | 01-01030000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,629 sqft Living Area |
| Gross Area | 2,972 sqft |
| 1st Floor Area | 1,486 sqft |
| Basement Area | 1,486 sqft |
| Finished Basement | 1,486 sqft |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Other |
| Lot Area | 17,120 sqft (0.393 acres) |
| Heating System | Gas |
|---|
| Account Number | 901-01030000 |
|---|---|
| Street Address | 205 LINDEN CT |
| City | NEENAH |
| State | WI |
| Zip | 54956-2955 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | CSM # 5437 LOT 2 |
| Legal Block | 12 |
| Legal Lot Number | 2 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 501 |
145 High Ave is owned and occupied by two individuals who bought it in May 2021.
Source: Winnebago County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 205 LINDEN CT, NEENAH, WI 54956-2955 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | May 5, 2021 · Amount on File |
| Deed Sale | May 5, 2021 · Amount on File |
| Deed Document Number | 20211850711 |
| 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 | $497,000 Land $61,000 Building $436,000 | ||
| 2023 | $1,694.00 (-12.36%) | $36,000 (-) Land $36,000 | $52,021 Land $52,021 |
| 2022 | $1,933.00 | $36,000 Land $36,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 145 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 145 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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