Winnebago County property record for 837 W 4th Ave, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,017 sqft · built 1951 |
| Lot Size | 0.296 acres (12,887 sqft) |
| Owner | Individual Name on File |
| Last Sale | $81,400 (Oct 2005) |
| Tax Bill | $2,340 (2023) |
| Deeds & Mortgages | Dec 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-03590000 |
| Primary APN | 06-03590000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,017 sqft Living Area |
| 1st Floor Area | 1,017 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Roof Material | Other |
| Lot Area | 12,887 sqft (0.296 acres) |
| Lot Dimensions | 154 ft deep x 85 ft wide |
| Garage Type | Detached |
| Garage Area | 594 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 906-03590000 |
|---|---|
| Street Address | 933 REDDIN AVE |
| City | NEENAH |
| State | WI |
| Zip | 54956-3729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | FAIRWAY PLAT N 35 FT OF LOT 9 & S 50 FT OF LOT 10 BLK 1 |
| Legal Subdivision | FAIRWAY PLAT |
| Legal Block | 1 |
| Legal Lot Number | 9,10 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 1200 |
837 W 4th Ave is owned and occupied by an individual who bought it in October 2005.
Source: Winnebago County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 933 REDDIN AVE, NEENAH, WI 54956-3729 |
| 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 | Oct 24, 2005 · Amount on File |
| Deed Sale | Oct 24, 2005 · Amount on File |
| Deed Document Number | 20051375593 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 837 W 4TH AVE, OSHKOSH, WI 54902-5805 |
| Transaction Type | Mortgage |
| Record Updated | Jun 26, 2023 |
| Name | Verified Name |
|---|---|
| Address | 837 W 4TH AVE, OSHKOSH, WI 54902-5805 |
| Document Number | 0001871023 |
|---|---|
| Date | Dec 13, 2021 |
| Instrument | 1871023 |
| Name | BMO HARRIS BANK NA |
|---|---|
| Type | Bank |
| Address | CHICAGO, IL 60690 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 9, 2051 |
| 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 | $140,000 Land $34,500 Building $105,500 | ||
| 2023 | $2,340.00 (-16.81%) Homeowner's exemption | $90,400 (-) Land $21,000 Building $69,400 | $130,630 Land $30,345 Building $100,285 |
| 2022 | $2,813.00 Homeowner's exemption | $90,400 Land $21,000 Building $69,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 837 W 4th Ave in Zone X, an area of minimal flood risk.
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 | 1 in force |
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 837 W 4th 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 99.1% of the US · lower than 97.9% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 686 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
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