Winnebago County property record for 543 E Co Rd Z, Oshkosh, WI 54902
| Property Type | General Agricultural/Rural |
|---|---|
| Lot Size | 34.7 acres (1,515,017 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,356 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 004-0481 |
| Primary APN | 004-0481 |
|---|---|
| Alternative APN |
|
| Lot Area | 1,515,017 sqft |
|---|
| Heating System | HVAC |
|---|
| Account Number | 23583 |
|---|---|
| Street Address | 543 E COUNTY ROAD Z |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-9143 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Local Zoning Code | A2 |
| Legal Description | NW NE EXC RRS 34.78 A. |
| Legal Range | 17E |
| Legal Township | 17N |
| Legal Section | 31 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | BLACK WOLF |
| Census Block Group | 3 |
| Census Block | 3035 |
| Census Tract | 1900 |
543 E Co Rd Z, an agricultural property, is owned by an individual who acquired it in January 2025.
Source: Winnebago County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 543 E COUNTY ROAD Z, OSHKOSH, WI 54902-9143 |
| Owner Type | Individual |
| Vesting | Married |
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 Transfer Date | Jan 14, 2025 |
| Transfer Doc | 0001937544 |
| Record Updated | Sep 20, 2026 |
Source: Winnebago County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| County Subdivision | Black Wolf Town |
| Unified School District | Oshkosh Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $252,100 Land $58,500 Building $193,600 | ||
| 2024 | $2,356.00 (-9.42%) | ||
| 2023 | $2,601.00 (+1.21%) Homeowner's exemption | $149,200 (-0.13%) Land $32,800 Building $116,400 | $208,950 (+11.86%) Land $39,814 Building $169,136 |
| 2022 | $2,570.00 Homeowner's exemption | $149,400 Land $33,000 Building $116,400 | $186,801 Land $35,594 Building $151,207 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 543 E Co Rd Z in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1999.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 2 (1999–2004) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Jun 2004 · Severe Storms And Flooding |
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.
Wildfire risk around 543 E Co Rd Z is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 92% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
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