Winnebago County property record for 40 Sennholz Ct, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,205 sqft · built 1952 |
| Lot Size | 0.344 acres (14,971 sqft) |
| Owner | Individual Name on File |
| Last Sale | $172,000 (Jul 2019) |
| Tax Bill | $3,454 (2024) |
| Deeds & Mortgages | Dec 2025 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-13203700 |
| Primary APN | 14-13203700 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,205 sqft Living Area |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 14,971 sqft (0.344 acres) |
| Garage Type | Detached |
| Garage Area | 616 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 914-13203700 |
|---|---|
| Street Address | 40 SENNHOLZ CT |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-7231 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | BEG AT A PT ON N LI SENNHOLZ CT 65.0 FT W SE COR LOT 1 CSM1295; TH NWLY, 200.66 FT M/L TO A PT ON S LI H A GALLUPS RRADDN; TH W ALG SLI SD ADDN, 55 FT; TH SELY, 203.71 FT M/L TO |
| Legal Subdivision | H A GALLUPS R R ADDITION |
| Legal Lot Number | 1 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 3 |
| Census Block | 3023 |
| Census Tract | 1500 |
40 Sennholz Ct is owned and occupied by an individual who bought it in July 2019.
Source: Winnebago County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 40 SENNHOLZ CT, OSHKOSH, WI 54902-7231 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Jul 15, 2019 · Amount on File |
| Deed Sale | Jul 15, 2019 · Amount on File |
| Prior Sale | Apr 28, 2017 · Amount on File |
| Deed Document Number | 20191793824 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 40 SENNHOLZ CT, OSHKOSH, WI 54902-7231 |
| Transaction Type | Mortgage |
| Record Updated | Dec 26, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0001957621 |
|---|---|
| Date | Dec 4, 2025 |
| Instrument | 1957621 |
| Name | COVANTAGE CU |
|---|---|
| Type | Credit Union |
| Address | ANTIGO, WI 54409 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 119 Months |
| Due | Nov 15, 2035 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $196,800 Land $30,100 Building $166,700 | ||
| 2024 | $3,454.00 (-16.75%) | ||
| 2023 | $4,149.00 (+0.17%) Homeowner's exemption | $151,200 (-) Land $22,400 Building $128,800 | $218,488 Land $32,369 Building $186,119 |
| 2022 | $4,142.00 Homeowner's exemption | $151,200 Land $22,400 Building $128,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 40 Sennholz Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2008.
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 | 1 (2008) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2008 · 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 40 Sennholz Ct 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 98% of the US · lower than 94% 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 | 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 146 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
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