Winnebago County property record for 514 Union Ave, Oshkosh, WI 54901
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,524 sqft · built 1903 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | Company Name on File |
| Last Sale | $82,900 (Apr 2017) |
| Tax Bill | $4,832 (2024) |
| Deeds & Mortgages | May 2017 Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-02170000 |
| Primary APN | 07-02170000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 2,524 sqft Living Area |
| Year Built | Built 1903 |
|---|---|
| Effective Year Built | Effective 1903 |
| Architectural Style | Triplex |
| Exterior Material | Other |
| Lot Area | 7,200 sqft (0.165 acres) |
| Lot Dimensions | 120 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 280 sqft |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | 907-02170000 |
|---|---|
| Street Address | 514 UNION AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-4310 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | LOT 35 G F WRIGHTS SUBD OF S PART OF BLK 46 |
| Legal Subdivision | G F WRIGHTS SUBD |
| Legal Block | 46 |
| Legal Lot Number | 35 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 501 |
514 Union Ave is owned by a company that bought it in April 2017.
Source: Winnebago County records, as of May 27, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 888 JACKSON ST, OSHKOSH, WI 54901-4323 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Last Sale | Apr 28, 2017 · Amount on File |
| Deed Sale | Apr 28, 2017 · Amount on File |
| Prior Sale | Feb 4, 2009 · Amount on File |
| Deed Document Number | 201738360 |
| Prior Transfer Date | Feb 3, 2009 |
| Prior Transfer Doc | 0001493651 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 514 UNION AVE, OSHKOSH, WI 54901-4310 |
| Transaction Type | Mortgage |
| Record Updated | Jun 26, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0001740358 |
|---|---|
| Date | May 25, 2017 |
| Instrument | 1740358 |
| Name | CHOICE BANK |
|---|---|
| Type | Bank |
| Address | OSHKOSH, WI 54904 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
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 | $253,700 Land $28,900 Building $224,800 | ||
| 2024 | $4,832.00 (+4.82%) | ||
| 2023 | $4,610.00 (+1.12%) | $154,100 (-) Land $19,300 Building $134,800 | $222,678 Land $27,889 Building $194,789 |
| 2022 | $4,559.00 | $154,100 Land $19,300 Building $134,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 514 Union Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 26, 2019
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 514 Union 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 294 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures