Winnebago County property record for 3380 Co Rd A, Oshkosh, WI 54901
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 3 ba · 2,312 sqft · built 1998 |
| Lot Size | 0.019 acres (806 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,631 (2024) |
| Deeds & Mortgages | Mar 2026 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-50090000 |
| Primary APN | 15-50090000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,312 sqft Living Area |
| Gross Area | 1,012 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 806 sqft (0.019 acres) |
| Lot Dimensions | 130 ft deep x 62 ft wide |
| Garage Type | Attached |
| Garage Area | 1,012 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 915-50090000 |
|---|---|
| Street Address | 3380 COUNTY ROAD A |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-1415 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Legal Description | LOT 3 CSM 3691 DOC #967972 R OF D |
| Legal Subdivision | CERTIFIED SURV MAP |
| Legal Lot Number | 3 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 1600 |
Source: Winnebago County records, as of May 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 825, OSHKOSH, WI 54903-0825 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 3380 COUNTY ROAD A, OSHKOSH, WI 54901-1415 |
| Transaction Type | Mortgage |
| Record Updated | Apr 1, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0001963148 |
|---|---|
| Date | Mar 12, 2026 |
| Instrument | 1963148 |
| Name | BANK OF OAKFIELD |
|---|---|
| Type | Bank |
| Address | OAKFIELD, WI 53065 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| 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 | $297,800 (+77.58%) Land $22,300 Building $275,500 | ||
| 2024 | $5,631.00 (+13.09%) | ||
| 2023 | $4,979.00 (+1.1%) | $167,700 (-) Land $17,800 Building $149,900 | $242,330 Land $25,721 Building $216,609 |
| 2022 | $4,925.00 | $167,700 Land $17,800 Building $149,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 4 (1978–2010) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Jan 2010 · rainfall accumulation |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 94% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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: 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 51 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| 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 Fixed Wireless · Fiber in parts of the area | 100 / 20 |
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