Winnebago County property record for 757 Prospect Ave, Oshkosh, WI 54901
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,359 sqft · built 1920 |
| Lot Size | 0.123 acres (5,360 sqft) |
| Owner | Company Name on File |
| Last Sale | $125,000 (Sep 2022) |
| Tax Bill | $2,539 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-03970000 |
| Primary APN | 05-03970000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,359 sqft Living Area |
| Gross Area | 1,396 sqft |
| 1st Floor Area | 1,396 sqft |
| 2nd Floor Area | 1,013 sqft |
| Basement Area | 1,027 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Asphalt |
| Lot Area | 5,360 sqft (0.123 acres) |
| Lot Dimensions | 180 ft deep x 90 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Porch | Enclosed Porch |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 805-0397-0000 |
|---|---|
| Street Address | 757 PROSPECT AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-3613 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1;SINGLE |
| Legal Description | LOT 143 CITY REPLAT #1 |
| Legal Subdivision | ASSESSORS PLAT OF PT OF 5TH WARD |
| Legal Block | 8 |
| Legal Lot Number | 143 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | NEENAH |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 3100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the East Forest Avenue Historic District listed 2005 · 17 contributing resources · NRIS 05001229 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
757 Prospect Ave is owned by a company that bought it in September 2022.
Source: Winnebago County records, as of June 9, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3369 STATE ROAD 116, OMRO, WI 54963-9406 |
| Owner Type | 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 | Sep 2, 2022 · Amount on File |
| Deed Sale | Sep 2, 2022 · Amount on File |
| Prior Sale | Nov 20, 2008 · Amount on File |
| Deed Document Number | 20221890140 |
| Prior Transfer Date | Mar 21, 2014 |
| Prior Transfer Doc | 0001660226 |
| Record Updated | Sep 20, 2026 |
Source: Winnebago County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| Municipality | Neenah City |
| Unified School District | Neenah School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $136,200 (-) Land $22,300 Building $113,900 | ||
| 2024 | $2,539.00 (-13.67%) | $136,200 (-24.33%) Land $22,300 Building $113,900 | |
| 2023 | $2,941.00 (-24.3%) Homeowner's exemption | $180,000 (+7.78%) Land $77,000 Building $103,000 | $179,794 Land $76,912 Building $102,882 |
| 2022 | $3,885.00 Homeowner's exemption | $167,000 Land $74,500 Building $92,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 757 Prospect Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2018.
Source: FEMA National Flood Hazard Layer, effective March 26, 2019 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (2018–2026) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Apr 2026 · Severe Storms, Tornadoes, And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 757 Prospect Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 85% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | NEENAH WATERWORKS serves 27,506 people · EPA ID WI4710348 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 10 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 284 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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