Winnebago County property record for 133 W 25th Ave, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,504 sqft · built 1959 |
| Lot Size | 0.243 acres (10,602 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $230,000 (Sep 2021) |
| Tax Bill | $4,553 (2024) |
| Deeds & Mortgages | Sep 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-11720000 |
| Primary APN | 14-11720000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,504 sqft Living Area |
| Gross Area | 888 sqft |
| 1st Floor Area | 2,144 sqft |
| Basement Area | 360 sqft |
| Finished Basement | 360 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Split Level |
| Exterior Material | Brick/Stone |
| Lot Area | 10,602 sqft (0.243 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | 914-11720000 |
|---|---|
| Street Address | 133 W 25TH AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-7213 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | KURTZ PLAT LOT 28 |
| Legal Subdivision | KURTZ PLAT |
| Legal Lot Number | 28 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 1500 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 133 W 25TH AVE, OSHKOSH, WI 54902-7213 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 1, 2021 · Amount on Record |
| Deed Sale | Sep 1, 2021 · Amount on Record |
| Prior Sale | Nov 18, 2013 · Amount on Record |
| Deed Document Number | 20211861924 |
| Prior Transfer Date | Oct 28, 2013 |
| Prior Transfer Doc | 0001651479 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Sep 1, 2021 |
| Property Address | 133 W 25TH AVE, OSHKOSH, WI 54902-7213 |
| Document Number | 0001861924 |
| Instrument Date | Sep 1, 2021 |
| Instrument | 1861924 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $690.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 133 W 25TH AVE, OSHKOSH, WI 54902-7213 |
| Document Number | 0001861925 |
|---|---|
| Date | Sep 1, 2021 |
| Instrument | 1861925 |
| Name | SUMMIT CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 1, 2051 |
| Document Number | 0001862323 |
|---|---|
| Date | Sep 7, 2021 |
| Instrument | 1862323 |
| Name | SUMMIT CU |
|---|---|
| Type | Credit Union |
| Address | COTTAGE GROVE, WI 53527 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 6, 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 | $254,900 (+61.53%) Land $33,900 Building $221,000 | ||
| 2024 | $4,553.00 (+4.76%) | ||
| 2023 | $4,346.00 (+0.23%) Homeowner's exemption | $157,800 (-) Land $24,200 Building $133,600 | $228,025 Land $34,970 Building $193,055 |
| 2022 | $4,336.00 Homeowner's exemption | $157,800 Land $24,200 Building $133,600 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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.
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 | 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 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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