Winnebago County property record for 320 Westbrook Dr, Oshkosh, WI 54904 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 6 Beds |
| Bathrooms | 3 Baths |
| Architecture Style | Duplex Single |
| Year Built | Built 1978 |
| Square Footage | 2,376 sqft Living Area |
| Lot Size | 12,000 sqft (0.276 acres) |
| Garage | Attached, 660 sqft |
| Tax Bill | $4,677.00 (2024) |
Source: Winnebago County records · APN 16-16530000
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4124 ALIDA LN, OSHKOSH, WI 54904-9390 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Mar 18, 2013 |
| Transfer Doc | 0001633666 |
| Record Refreshed | 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 | $259,600 (+101.71%) Land $43,400 Building $216,200 | ||
| 2024 | $4,677.00 (+33.06%) | ||
| 2023 | $3,515.00 (+1.36%) | $128,700 (+1.26%) Land $33,400 Building $95,300 | $185,975 Land $48,264 Building $137,711 |
| 2022 | $3,468.00 | $127,100 Land $33,400 Building $93,700 |
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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Low above 2% of the US · above 5% of Wisconsin |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 16-16530000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Building Area | 2,376 sqft Living Area |
| Gross Area | 660 sqft Gross Area |
| Stories | 2 Stories |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Duplex Single Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Lot Area | 12,000 sqft (0.276 acres) |
| Depth X Width | 120 ft x 100 ft Depth x Width |
| Garage Type | Attached Garage |
| Garage Area | 660 sqft Garage |
| Heating System | HVAC Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Account Number | 916-16530000 |
|---|---|
| Street Address | 320 WESTBROOK DR |
| City | OSHKOSH |
| State | WI |
| Zip | 54904-7823 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT 20 WESTBROOK ADDN #1 |
| Legal Subdivision | WESTBROOK ADD |
| Legal Lot Number | 20 |
| Jurisdiction | WINNEBAGO WI |
| Minor Civil Division | OSHKOSH |
| Census Blockgroup | 4 |
| Census Block | 4014 |
| Census Tract | 1803 |
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