Winnebago County property record for 509 E Irving Ave, Oshkosh, WI 54901 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,064 sqft · built 1928 |
| Lot Size | 0.135 acres (5,876 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $197,000 (Dec 2024) |
| Tax Bill | $2,249 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-05630000 |
| Primary APN | 04-05630000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,064 sqft Living Area |
| 1st Floor Area | 1,064 sqft |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 5,876 sqft (0.135 acres) |
| Lot Dimensions | 113 ft deep x 52 ft wide |
| Garage Type | Detached |
| Garage Area | 352 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 904-05630000 |
|---|---|
| Street Address | 509 E IRVING AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-4638 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E 52 FT OF W 108 FT OF LOTS 17 18 BLK 60 FORDS ADDN |
| Legal Subdivision | FORDS ADD |
| Legal Block | 60 |
| Legal Lot Number | 17 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 200 |
Source: Winnebago County records · APN 04-05630000
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 | 509 E IRVING AVE, OSHKOSH, WI 54901-4638 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 23, 2024 · Amount on Record |
| Deed Sale | Dec 23, 2024 · Amount on Record |
| Prior Sale | Jun 13, 2024 · Amount on Record |
| Deed Document Number | 20241936511 |
| 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 is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $133,100 (+96.89%) Land $19,300 Building $113,800 | ||
| 2024 | $2,249.00 (+35.4%) | ||
| 2023 | $1,661.00 (-1.25%) Homeowner's exemption | $67,600 (-) Land $11,400 Building $56,200 | $97,683 Land $16,473 Building $81,210 |
| 2022 | $1,682.00 Homeowner's exemption | $67,600 Land $11,400 Building $56,200 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 763 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| Bertram Communications | Fixed Wireless (unlicensed) | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: TDS Telecom, Spectrum, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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