Winnebago County property record for 1817 Oshkosh Ave, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,372 sqft · built 1950 |
| Lot Size | 1.08 acres (47,045 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,590 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-11690000 |
| Primary APN | 16-11690000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,372 sqft Living Area |
| Family Room | Family Room |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 47,045 sqft |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 916-11690000 |
|---|---|
| Street Address | 1817 OSHKOSH AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-2641 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 2 CSM 2376 DOC #771077 R OF D |
| Legal Lot Number | 2 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2024 |
| Census Tract | 1000 |
1817 Oshkosh Ave is owned and occupied by an individual.
Source: Winnebago County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1817 OSHKOSH AVE, OSHKOSH, WI 54902-2641 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 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 | $204,000 Land $51,700 Building $152,300 | ||
| 2024 | $3,590.00 (+18.95%) | ||
| 2023 | $3,018.00 (-0.2%) Homeowner's exemption | $113,200 (-) Land $36,900 Building $76,300 | $163,576 Land $53,321 Building $110,255 |
| 2022 | $3,024.00 Homeowner's exemption | $113,200 Land $36,900 Building $76,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1817 Oshkosh Ave in Zone X, an area of minimal flood risk, though there have been 16 flood claims nearby since 1993.
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 |
| Flood Insurance Cost | Premium on File median of 20 policies |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 16 (1993–2024) |
| Claims Outside the SFHA | 2 of 16 |
| Most Recent Claim | Jul 2024 · 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.
The area around 1817 Oshkosh 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 131 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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