Winnebago County property record for 6398 Decorah Ave, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.93 acres (40,511 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $376,000 (Jun 2015) |
| Tax Bill | $4,995 (2024) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 004-0936 |
| Primary APN | 004-0936 |
|---|---|
| Alternative APN |
|
| Lot Area | 40,511 sqft (0.93 acres) |
|---|
| Heating System | HVAC |
|---|
| Account Number | 181 |
|---|---|
| Street Address | 6398 DECORAH AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-7637 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | DECORAH PT LOTS 15-16-17 BLK C DESC AS LOT 2 OF CSM-5746 .93 A. |
| Legal Range | 17E |
| Legal Township | 17N |
| Legal Section | 28 |
| Legal Subdivision | DECORAH |
| Legal Block | C |
| Legal Lot Number | 2 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | BLACK WOLF |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 1900 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 6398 DECORAH AVE, OSHKOSH, WI 54902-7637 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 4, 2015 · Amount on Record |
| Deed Sale | Jun 4, 2015 · Amount on Record |
| Deed Document Number | 20151689048 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 6398 DECORAH AVE, OSHKOSH, WI 54902-7637 |
| Transaction Type | Mortgage |
| Record Updated | Jun 26, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0001846351 |
|---|---|
| Date | Mar 23, 2021 |
| Instrument | 1846351 |
| Name | FOX VALLEY SAVINGS BANK |
|---|---|
| Type | Bank |
| Address | FOND DU LAC, WI 54935 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Apr 1, 2036 |
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 | $566,000 (+82.17%) Land $137,500 Building $428,500 | ||
| 2024 | $4,995.00 (-11.22%) | ||
| 2023 | $5,626.00 (+2.07%) Homeowner's exemption | $310,700 (-) Land $60,000 Building $250,700 | $451,466 (+11.86%) Land $87,184 Building $364,282 |
| 2022 | $5,512.00 Homeowner's exemption | $310,700 Land $60,000 Building $250,700 | $403,609 Land $77,942 Building $325,667 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 90% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 61 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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