Winnebago County property record for 810 Prospect Ave, Oshkosh, WI 54901
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,444 sqft · built 1926 |
| Lot Size | 0.131 acres (5,720 sqft) |
| Owner | Company Name on Record |
| Last Sale | $124,000 (Jul 2022) |
| Tax Bill | $3,243 (2024) |
| Deeds & Mortgages | Jul 2022 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-03720000 |
| Primary APN | 05-03720000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,444 sqft Living Area |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 5,720 sqft (0.131 acres) |
| Lot Dimensions | 110 ft deep x 52 ft wide |
| Garage Type | Detached |
| Garage Area | 240 sqft |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | 905-03720000 |
|---|---|
| Street Address | 810 PROSPECT AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-3616 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | LOT 118 CITY REPLAT #1 |
| Legal Subdivision | F A & A C WRIGHTS ADDITION TO OSHKOSH |
| Legal Block | 2 |
| Legal Lot Number | 118 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 700 |
Source: Winnebago County records, as of May 27, 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 Record |
|---|---|
| Mailing Address | N9645 DARBOY DR, APPLETON, WI 54915-9365 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 29, 2022 · Amount on Record |
| Deed Sale | Jul 29, 2022 · Amount on Record |
| Prior Sale | Mar 7, 2014 · Amount on Record |
| Deed Document Number | 20221887813 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Jul 29, 2022 |
| Property Address | 810 PROSPECT AVE, OSHKOSH, WI 54901-3616 |
| Document Number | 0001887813 |
| Instrument Date | Jul 28, 2022 |
| Instrument | 1887813 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Amount | Amount Recorded |
|---|---|
| Tax | $372.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | N9645 DARBOY DR, APPLETON, WI 54915-9365 |
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 | $173,400 (-) Land $25,700 Building $147,700 | ||
| 2024 | $3,243.00 (+11.6%) | $173,400 (+74.8%) Land $25,700 Building $147,700 | |
| 2023 | $2,906.00 (+1.11%) | $99,200 (-) Land $17,100 Building $82,100 | $143,346 Land $24,710 Building $118,636 |
| 2022 | $2,874.00 Homeowner's exemption | $99,200 Land $17,100 Building $82,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 478 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 Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures