Winnebago County property record for 821 W 18th Ave, Oshkosh, WI 54902 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 960 sqft · built 1965 |
| Lot Size | 0.193 acres (8,400 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,590 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-11870000 |
| Primary APN | 14-11870000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 960 sqft Living Area |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 8,400 sqft (0.193 acres) |
| Lot Dimensions | 140 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 384 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 914-11870000 |
|---|---|
| Street Address | 821 W 18TH AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-6714 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 LICHTFUSS PLAT |
| Legal Subdivision | LICHTFUSS PLAT |
| Legal Lot Number | 3 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 1400 |
Source: Winnebago County records · APN 14-11870000
Assessment roll updated May 27, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 821 W 18TH AVE, OSHKOSH, WI 54902-6714 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Oct 23, 2012 |
| Transfer Doc | 0001618938 |
| Record Updated | Sep 20, 2026 |
Source: Winnebago County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| Municipality | Oshkosh City |
| Unified School District | Oshkosh Area School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $204,000 (+77.7%) Land $30,000 Building $174,000 | ||
| 2024 | $3,590.00 (+17.09%) | ||
| 2023 | $3,066.00 (-0.16%) Homeowner's exemption | $114,800 (-) Land $22,200 Building $92,600 | $165,889 Land $32,080 Building $133,809 |
| 2022 | $3,071.00 Homeowner's exemption | $114,800 Land $22,200 Building $92,600 |
Source: FEMA National Flood Hazard Layer, Winnebago County (55139C), updated March 26, 2019 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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